{"ts": 1793144643.911047, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70d03c8aeed12ea606b81109ba9f657dde02dca6f18c5aababe137f536f59c26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6611, \"target_holdings\": 4.3673}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6611,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6611, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.6728641986846924, "usage": {"prompt_tokens": 327, "completion_tokens": 57, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793144646.234307, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33c868f1219d413c5c77c9bb8db20a1e05b7bbad178b63d63f83524f0eb2ac86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6572, \"target_holdings\": 3.2591}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6572,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6572, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.6478610038757324, "usage": {"prompt_tokens": 327, "completion_tokens": 57, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793144651.480875, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d1aadb9aa8ac12a3eea022c141ad5baa77ddf717afd1e6a10d7e4d5546d31b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6496, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7848, \"margin\": 0.5, \"loan_capacity\": 2.3248, \"history\": [4.6458, 4.6496], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6606, \"target_holdings\": 3.1379}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.6862030029296875, "usage": {"prompt_tokens": 335, "completion_tokens": 64, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793144653.054144, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f6305efd53f9be953cc1468ddb4702d2b95cdd553cd478ea79c69c8e1db363b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6496, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7848, \"margin\": 0.5, \"loan_capacity\": 2.3248, \"history\": [4.6458, 4.6496], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6529, \"target_holdings\": 0.9457}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding ratio exceeded, holding at current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding ratio exceeded, holding at current price"}, "valid": true, "error": "", "cached": false, "latency": 0.7047288417816162, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793144655.893273, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7509f16f2164fe33392fb977cf0e162805ec84ec63e6f2fbcb751ceee75a402", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6547, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 5.8427, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8427, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6496, 4.6547], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6592, \"target_holdings\": 1.2682}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2471868991851807, "usage": {"prompt_tokens": 426, "completion_tokens": 56, "total_tokens": 482, "prompt_tokens_details": {"cached_tokens": 385}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793144657.771759, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "69cd9a4e7841edecd236128865cc3f742b218ac4bd7f9b34cf8d76cddc588261", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6547, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8601, \"margin\": 0.5, \"loan_capacity\": 2.3274, \"history\": [4.6458, 4.6496, 4.6547], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6458, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7233090400695801, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793144664.6104121, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0961bdaaf5acf2cc5b544ab66782e088dfe58829eb97d4e0f5efeb3d9927d46a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6516, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 5.9011, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9011, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6496, 4.6547, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6364, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\"side\": \"hold\", \"quantity\": 0, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Target holding is 0, no need to adjust\"}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Target holding is 0, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.6386816501617432, "usage": {"prompt_tokens": 345, "completion_tokens": 49, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793144665.2489758, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ef4f1fd123cf7d553314d787879e4397e1bfc2d1a2613a9a3254fb04a435d8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6516, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 5.91, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.91, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6496, 4.6547, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\"side\": \"hold\", \"quantity\": 0, \"order_type\": \"limit\", \"limit_price\": 4.65, \"borrow\": 0, \"rationale\": \"Target holding is 0, no need to adjust\"}", "parsed": {"side": "hold", "quantity": 0, "order_type": "limit", "limit_price": 4.65, "borrow": 0, "rationale": "Target holding is 0, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.6383688449859619, "usage": {"prompt_tokens": 343, "completion_tokens": 51, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793144672.5947142, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5be52576be11d0eff25c78deb66fb694e67812f119930af935c42339a1232f27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6363, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 5.9691, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9691, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6496, 4.6547, 4.6516, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6615, \"target_holdings\": 7.1809}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.7370700836181641, "usage": {"prompt_tokens": 352, "completion_tokens": 63, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793144675.646181, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2d7662f0f55e119ccffe314264e186c3b4860e0c8e36360899d54e96861e1ee6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6363, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 5.9602, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9602, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6496, 4.6547, 4.6516, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6651, \"target_holdings\": 8.221}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.0955309867858887, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793144684.150966, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "764bf7d82e151948866ab4ae194588f8b1bbaefb905d086097a6a25354be8bca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6174, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 6.0288, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0288, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6496, 4.6547, 4.6516, 4.6363, 4.6174], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6608, \"target_holdings\": 12.372}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2999229431152344, "usage": {"prompt_tokens": 445, "completion_tokens": 57, "total_tokens": 502, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793144686.314239, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b90185457405af00145838fcab115bd517d95bcebe734e637c41db1c5282704", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6174, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.0198, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0198, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6496, 4.6547, 4.6516, 4.6363, 4.6174], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6529, \"target_holdings\": 10.1226}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1748089790344238, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793144689.2303731, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f833f11a22c0e828dff6ac82e4d36564756615c90e18558ffbaa4b7ca8714abc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6462, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 6.0891, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0891, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6547, 4.6516, 4.6363, 4.6174, 4.6462], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"No change in holdings to maintain moderate risk\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3533658981323242, "usage": {"prompt_tokens": 442, "completion_tokens": 61, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793144690.388062, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "975bdbd65745462c5c4d56b63f842d26bde2819aa7ff3b5093d40b90b15e369e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6462, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 6.08, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.08, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6547, 4.6516, 4.6363, 4.6174, 4.6462], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6446, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"No change in holdings to maintain moderate risk\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1574809551239014, "usage": {"prompt_tokens": 440, "completion_tokens": 61, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793144698.679619, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d27bfc763b681d397f9a1dfcc67f8604fde60f56d741c98f6de35fc9e93d4c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6487, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 6.1408, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1408, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6516, 4.6363, 4.6174, 4.6462, 4.6487], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6637, \"target_holdings\": 4.268}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2960209846496582, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793144702.3858528, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ae7cbe4739ff6605ddf58b60422fae71852961b2c32f764d5d642364de277843", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6487, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 6.15, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.15, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6516, 4.6363, 4.6174, 4.6462, 4.6487], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6574, \"target_holdings\": 2.4807}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.169128179550171, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793144710.9969769, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec859f3afe6e8ff6315506fa8fb6101146fcb1fbb624508cab254da832af484d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6434, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 6.2022, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2022, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6363, 4.6174, 4.6462, 4.6487, 4.6434], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6554, \"target_holdings\": 3.4122}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2335751056671143, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793144712.2993631, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9632a0a11b1035ba10ee7995210c1c79f7529406274a2fcd6122ff9a26610ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6434, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 6.2115, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2115, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6363, 4.6174, 4.6462, 4.6487, 4.6434], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.659, \"target_holdings\": 4.4373}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3021659851074219, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793144719.690809, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "742c4eb58f3ebb82892f5e06d7fa032e43789bdede80923ceba60b06d326b0e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6447, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.2736, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2736, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6174, 4.6462, 4.6487, 4.6434, 4.6447], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3429889678955078, "usage": {"prompt_tokens": 444, "completion_tokens": 64, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793144721.849141, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6a847021fa5505b665dc1cd4410658c017667bbae212143878c0871b75dabe0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6447, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.2642, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2642, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6174, 4.6462, 4.6487, 4.6434, 4.6447], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6498, \"target_holdings\": 1.4716}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.157869815826416, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793144724.122258, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2185340066476c1aead45c6caaa2c80858fcec505d5da4ac306e6e6d3d3dbe10", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6501, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 6.3268, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3268, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6462, 4.6487, 4.6434, 4.6447, 4.6501], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3360612392425537, "usage": {"prompt_tokens": 443, "completion_tokens": 61, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793144730.519792, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bdb93f0c6eb1d540593645752eeb8cb9e94e41a657a5d517909fa9158aafbbb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6501, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 6.3363, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3363, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6462, 4.6487, 4.6434, 4.6447, 4.6501], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6547, \"target_holdings\": 1.3133}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1475927829742432, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793144736.8190138, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b68b499617022612c36949bd35abb10c3ff2dcb34cc1e7f2c13f978ad82ccf89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6643, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.3901, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3901, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6487, 4.6434, 4.6447, 4.6501, 4.6643], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2794690132141113, "usage": {"prompt_tokens": 443, "completion_tokens": 61, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793144738.033203, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e234462471cd23db77c4d4834089faed0cc48aeba88cb0aecc865d43e3420cd7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6643, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 6.3997, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3997, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6487, 4.6434, 4.6447, 4.6501, 4.6643], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6582, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2139780521392822, "usage": {"prompt_tokens": 443, "completion_tokens": 61, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793144741.325238, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1e3ab31c633397658b31adbb5da889f6420df5164017e6a735d49af6fe0005a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6567, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.4637, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4637, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6434, 4.6447, 4.6501, 4.6643, 4.6567], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, dividend is close to the price\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.424332857131958, "usage": {"prompt_tokens": 445, "completion_tokens": 63, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793144745.899565, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "16a22be50ff3f2e6b9aacb36b1406c546fa51bbdce8ce152d2ad4aaa4897643c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6567, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.454, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.454, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6434, 4.6447, 4.6501, 4.6643, 4.6567], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"No change in holdings to maintain moderate risk\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.0817620754241943, "usage": {"prompt_tokens": 441, "completion_tokens": 61, "total_tokens": 502, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793144755.1210618, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a87bc3433d56f0250fc9cc9af45683cf46b35467ecca5677ba7d21d607894a99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.646, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.5185, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5185, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6447, 4.6501, 4.6643, 4.6567, 4.646], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2547409534454346, "usage": {"prompt_tokens": 444, "completion_tokens": 64, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793144758.363431, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2129db0e2cc9e6d9810f2e020da93e4dfec8877acb1717f9ddfd7db11c5b98cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.646, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.5283, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5283, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6447, 4.6501, 4.6643, 4.6567, 4.646], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6351, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2423391342163086, "usage": {"prompt_tokens": 444, "completion_tokens": 64, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793144762.863807, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6cdc34eef53085291039ae99f54e864583e2d8d83640c6114d6d068fd3a938aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.629, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 6.5936, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5936, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6501, 4.6643, 4.6567, 4.646, 4.629], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6485, \"target_holdings\": 5.5684}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2337348461151123, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793144765.873405, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3e8d3cb01a3a391dd45c3b8b57c10322199f6de95eb72a947be2d91dcc268b97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.629, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 6.5837, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5837, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6501, 4.6643, 4.6567, 4.646, 4.629], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6517, \"target_holdings\": 6.4812}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2252891063690186, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793144769.0203462, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5ab6e81c4b2093952383d8b4eb48f8a892075fd06cbc40dc089947d17d84b77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6202, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 6.6595, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6595, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6643, 4.6567, 4.646, 4.629, 4.6202], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6648, \"target_holdings\": 12.7223}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1452569961547852, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793144774.4252212, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "53bc41ff929590e38b9957c30fe41908b8aa6dc24e9535fe71a6d6ea363c4989", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6202, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 6.6495, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6496, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6643, 4.6567, 4.646, 4.629, 4.6202], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6353, \"target_holdings\": 4.3029}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3071889877319336, "usage": {"prompt_tokens": 443, "completion_tokens": 56, "total_tokens": 499, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793144778.249463, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f7fb1fea0d3c9fa27523bccc522b641260be5439dbabf3198bfe9c664f5c6c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6232, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0582, \"cash\": 6.716, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7161, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6567, 4.646, 4.629, 4.6202, 4.6232], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6653, \"target_holdings\": 11.9875}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2298109531402588, "usage": {"prompt_tokens": 440, "completion_tokens": 54, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793144781.537973, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ca0d81a2244c52b9d784b7ecd0a24ea3ef9a8530bfbbebd7f793c59319d2df5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6232, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 6.7261, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7261, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6567, 4.646, 4.629, 4.6202, 4.6232], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6516, \"target_holdings\": 8.0944}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2637858390808105, "usage": {"prompt_tokens": 443, "completion_tokens": 56, "total_tokens": 499, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793144789.9084501, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3f380679ad48b2a41e090105613bb01b0a303c10013185ce7491eacd8dbe97c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6326, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.7934, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7934, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.646, 4.629, 4.6202, 4.6232, 4.6326], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.645, \"target_holdings\": 3.5568}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2414448261260986, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793144791.140694, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a8dcd90043a072bae0ca91b95a4877d0152a5287751a0cee68ef73589bd112d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6326, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 6.7832, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7832, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.646, 4.629, 4.6202, 4.6232, 4.6326], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6311, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2320430278778076, "usage": {"prompt_tokens": 444, "completion_tokens": 64, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793144800.380037, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "056674070a76d81fc4bee0ecd8e6e875b794da7cbed4479e48db6a8f4dc48a92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6453, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.8613, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8613, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.629, 4.6202, 4.6232, 4.6326, 4.6453], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6499, \"target_holdings\": 1.3136}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no need to adjust holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.323603868484497, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793144802.7207968, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e941495f257d6f61fb1ce160819f022773c32028a14627eb5123b891b39b54a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6453, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 6.851, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.851, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.629, 4.6202, 4.6232, 4.6326, 4.6453], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6323, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3644850254058838, "usage": {"prompt_tokens": 443, "completion_tokens": 64, "total_tokens": 507, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793144807.9407182, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f66fde7c03d01e095b5cbe5efc096c600dc413923bcfb8351da9461c91fc1d4d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6456, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 6.9195, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9196, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6202, 4.6232, 4.6326, 4.6453, 4.6456], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6388, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2662370204925537, "usage": {"prompt_tokens": 442, "completion_tokens": 61, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793144811.271764, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f140ebf8e97d40bd122e59a7a1317f1bffc59eee05d9c6bf9849ca703fd7f53", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6456, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.9299, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9299, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6202, 4.6232, 4.6326, 4.6453, 4.6456], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6431, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.242130994796753, "usage": {"prompt_tokens": 442, "completion_tokens": 61, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793144813.575212, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eee02b032cd5b6a38d300387e7568c494a1ce34fc7d4ff806fb22432ade73af2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6349, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.9887, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9887, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6232, 4.6326, 4.6453, 4.6456, 4.6349], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6491, \"target_holdings\": 4.0548}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is close to the price\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2772059440612793, "usage": {"prompt_tokens": 446, "completion_tokens": 57, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793144817.8556092, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa31ece2c18eba68166335594e6980e0e39a2d14b49bbee294d94cbfae83391e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6349, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 6.9992, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9992, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6232, 4.6326, 4.6453, 4.6456, 4.6349], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6321, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no need to take on debt\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2971410751342773, "usage": {"prompt_tokens": 445, "completion_tokens": 63, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793144822.973949, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a83b9144ff8f14f16a2dc5921af4a34dc357d7d1039eff9802bb8347ba14815", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6323, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 7.0586, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0586, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6326, 4.6453, 4.6456, 4.6349, 4.6323], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.64, \"target_holdings\": 2.2149}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, holding is optimal\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3350331783294678, "usage": {"prompt_tokens": 446, "completion_tokens": 58, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793144829.245023, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98dd1f944267fb6173fc1607d2ff9aaada47a2c0b32c5fbb0ef71a7e7a119e81", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6323, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 7.0692, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0692, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6326, 4.6453, 4.6456, 4.6349, 4.6323], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6529, \"target_holdings\": 5.8787}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.181643009185791, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793144833.5808709, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c81cf33890d2179c845ff65c68cb16843dc4b234a4a80a93c661f21d3e794dab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6383, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 7.1399, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1399, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6453, 4.6456, 4.6349, 4.6323, 4.6383], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6586, \"target_holdings\": 5.785}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2145519256591797, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793144835.7473102, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "877284cef2dc64e3360c015d1d94002a1a530cd415144a8523a6922c4e799b37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6383, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0568, \"cash\": 7.1292, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1292, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6453, 4.6456, 4.6349, 4.6323, 4.6383], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6627, \"target_holdings\": 6.9346}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.212001085281372, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793144839.6196249, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e45c5e6a97bc540f41accc54f70c1a9988966d57fd3907de1bfd9c4d84c30649", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6574, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 7.2113, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2113, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6456, 4.6349, 4.6323, 4.6383, 4.6574], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6542, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2927169799804688, "usage": {"prompt_tokens": 443, "completion_tokens": 61, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793144840.894133, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8a63f74cba1f56e03f7fa73bfefee8dd2db2542c0eeab956c37e21e3bbdeaf3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6574, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 7.2005, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2005, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6456, 4.6349, 4.6323, 4.6383, 4.6574], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6512, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2742888927459717, "usage": {"prompt_tokens": 442, "completion_tokens": 61, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793144851.4248672, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa1f0770534d0d72c47c14365b4f5d7ddb39fdd6bdc45d585791ab95ab8a8e5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6513, \"target_holdings\": 1.5791}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6513,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6513, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.7102420330047607, "usage": {"prompt_tokens": 328, "completion_tokens": 56, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793144853.645629, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0a9b85e9938b88ee95270baf70fc0b08c173b4448a60623a4e9ca6866f61c77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6402,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6402, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.6559951305389404, "usage": {"prompt_tokens": 328, "completion_tokens": 56, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793144854.29218, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "58fd1df78cea99a0b7c244de6880cf34fc5f137d4ebda99c5d53dea985e6336f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6429, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7621, \"margin\": 0.5, \"loan_capacity\": 2.3214, \"history\": [4.6458, 4.6429], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0, so holding the current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding is 0, so holding the current price"}, "valid": true, "error": "", "cached": false, "latency": 0.6461520195007324, "usage": {"prompt_tokens": 333, "completion_tokens": 64, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793144854.932867, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c08320c85ccd331acc7cb3dfe444ebc32b8284accecb838941c32e9ba4b0076", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6429, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7621, \"margin\": 0.5, \"loan_capacity\": 2.3214, \"history\": [4.6458, 4.6429], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6416,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6416, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.6404819488525391, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793144864.9403589, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95d8bdbaae22f96ab3b3705ed0472ab3fdd7c06715288a9e508c4cdf6840af9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6433, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8179, \"margin\": 0.5, \"loan_capacity\": 2.3217, \"history\": [4.6458, 4.6429, 4.6433], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6224, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7341530323028564, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793144866.5513558, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51752d21ff5f9b6783882599c54f7c4ef9902e2a572379ccf39344bb85dff164", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6433, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8179, \"margin\": 0.5, \"loan_capacity\": 2.3217, \"history\": [4.6458, 4.6429, 4.6433], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6342, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7240691184997559, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793144870.912483, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f004ef2b4449153f40627e924b34e86bee9a6ab59d208c1fa4c68186efe6f369", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6304, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 5.8745, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8745, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6429, 4.6433, 4.6304], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6279, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\"side\": \"hold\", \"quantity\": 0, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Target holding is 0, no need to adjust\"}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Target holding is 0, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.6252479553222656, "usage": {"prompt_tokens": 345, "completion_tokens": 49, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793144873.170322, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da33973650c1c89499923781cbdce98529f9ddfe864edba67734d21bc6e94e2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6304, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0367, \"cash\": 5.83, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.83, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6429, 4.6433, 4.6304], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6233, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\"side\": \"hold\", \"quantity\": 0, \"order_type\": \"market\", \"limit_price\": 0, \"borrow\": 0, \"rationale\": \"Target holding is 0, no need to adjust\"}", "parsed": {"side": "hold", "quantity": 0, "order_type": "market", "limit_price": 0, "borrow": 0, "rationale": "Target holding is 0, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.6091501712799072, "usage": {"prompt_tokens": 343, "completion_tokens": 49, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793144879.24287, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "528600a30473770d7a894c723a20819f89591268602ac09f2b16219366162666", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6162, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 5.8883, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8883, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6429, 4.6433, 4.6304, 4.6162], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6388, \"target_holdings\": 6.4327}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.6456031799316406, "usage": {"prompt_tokens": 352, "completion_tokens": 63, "total_tokens": 415, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793144880.735296, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ebe9a7047fae4d2ee068fdec63ac03dbef5bf85860ba5188f1f6641308d3f76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6162, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 5.9333, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9333, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6429, 4.6433, 4.6304, 4.6162], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6697, \"target_holdings\": 15.2521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.6444509029388428, "usage": {"prompt_tokens": 352, "completion_tokens": 64, "total_tokens": 416, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793144884.298388, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68bd4870fd7d81e8fc3abe45465ae5b95cd2d3a1c6a9f7b1c30b77b699dd0ce9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6031, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 5.9472, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9472, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6429, 4.6433, 4.6304, 4.6162, 4.6031], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6514, \"target_holdings\": 13.7683}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3692419528961182, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793144891.880169, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "572a79210c7c49bfffb600de6e688eb9858e0814000812eef48d35f5fcf1864a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6031, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 5.9926, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9926, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6429, 4.6433, 4.6304, 4.6162, 4.6031], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.664, \"target_holdings\": 17.3652}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2925691604614258, "usage": {"prompt_tokens": 445, "completion_tokens": 57, "total_tokens": 502, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793144893.077256, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cbd4198b6acaf4a1bb572a594d57743b359331b342c46012cd3f33aa233ac669", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6122, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.0525, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0525, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6433, 4.6304, 4.6162, 4.6031, 4.6122], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6486, \"target_holdings\": 10.3781}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1966900825500488, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793144894.250883, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "142083b3f41eaa4bf8dc2c65a1a71dce8191c997f8dd303be6e3b0c5e46eb8a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6122, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.0066, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0066, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6433, 4.6304, 4.6162, 4.6031, 4.6122], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6549, \"target_holdings\": 12.1692}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is close to the price\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1734001636505127, "usage": {"prompt_tokens": 446, "completion_tokens": 57, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793144903.293765, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c8c387ec60bfba573aea11464712a7a7897312abdf931aa24e316cae51dfa6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6149, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 6.1131, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1131, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6304, 4.6162, 4.6031, 4.6122, 4.6149], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6579, \"target_holdings\": 12.2597}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1985678672790527, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793144905.4994812, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "406f93264fc3de7a291dcc2e078e9e0f2abca342c858863d9151c51b140550da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6149, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.0667, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0667, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6304, 4.6162, 4.6031, 4.6122, 4.6149], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6544, \"target_holdings\": 11.2637}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2664189338684082, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793144912.351979, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "658c1d6d672a1a936f035272acf6286c9a2bef4acd3fe8e2a2201831198e3d7a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6216, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.1742, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1742, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6162, 4.6031, 4.6122, 4.6149, 4.6216], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 10.2778}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1691219806671143, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793144917.350223, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64b33ff3bf5a5657761079c6a4344222689af874f30892a4cdc288809d3ac917", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6216, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 6.1274, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1274, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6162, 4.6031, 4.6122, 4.6149, 4.6216], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6481, \"target_holdings\": 7.5445}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3154737949371338, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793144922.138788, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12ac740d8cb68e23c679bf1001b0880403d614bf4f5a5170bbb35ce1735525d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6357, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 6.2359, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2359, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6031, 4.6122, 4.6149, 4.6216, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.659, \"target_holdings\": 6.6339}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2454040050506592, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793144923.321345, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0be0276bba5d598d8baa18207f377a8b702fe76e39cb341ed12c129639f9dd44", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6357, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.1887, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1887, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6031, 4.6122, 4.6149, 4.6216, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6478, \"target_holdings\": 3.4478}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1823451519012451, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793144930.4214468, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "65f597e32d0202d78ced0da9afc7cc902098eb189bde141b01b27e16da14ac05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6357, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 6.2505, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2505, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6122, 4.6149, 4.6216, 4.6357, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6555, \"target_holdings\": 5.6522}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1810810565948486, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793144935.362239, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89644b1088374e74d1936bcfdbd499208109bfca357c8125a42bd141576acb16", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6357, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 6.2983, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2983, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6122, 4.6149, 4.6216, 4.6357, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6628, \"target_holdings\": 7.7176}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2168917655944824, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793144937.228406, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a603587322390e2028eae11c020f69606ae2e4cde8074fc1ded3f7178de49b0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6357, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.313, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.313, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6149, 4.6216, 4.6357, 4.6357, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.655, \"target_holdings\": 5.4949}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.655, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.6706979274749756, "usage": {"prompt_tokens": 349, "completion_tokens": 56, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793144939.361492, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fbdf24272e2f2e00a6e5b9f35e8120def910d669998ccfd7417e423ebd10ea83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6357, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.3613, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3613, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6149, 4.6216, 4.6357, 4.6357, 4.6357], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.645, \"target_holdings\": 2.6457}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, holding is optimal\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2705657482147217, "usage": {"prompt_tokens": 446, "completion_tokens": 58, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793144948.3161962, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "706918c0d044b089779f838c0876180e3fda50622be27beb4263362a5d96f54b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.3762, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3762, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6216, 4.6357, 4.6357, 4.6357, 4.6519], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.236274003982544, "usage": {"prompt_tokens": 445, "completion_tokens": 64, "total_tokens": 509, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793144951.6640809, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81c40f42bbbaf02c865a96c2ec56c6dc7bcd2b00d69307e87dd965234b01f153", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6519, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.4249, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4249, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6216, 4.6357, 4.6357, 4.6357, 4.6519], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6479, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2443361282348633, "usage": {"prompt_tokens": 443, "completion_tokens": 61, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793144957.031349, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64a19f309fdaa16499e05490e75da996d292cbee70fb3937207377cdc0ee8817", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4761, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 6.0985, \"holdings\": 0.0864, \"loan\": 0.0, \"equity\": 6.4854, \"margin\": 0.5, \"loan_capacity\": 0.1935, \"history\": [4.6357, 4.6357, 4.6357, 4.6519, 4.656], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.639, \"target_holdings\": 46.4373}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to rebalance portfolio\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to rebalance portfolio"}, "valid": true, "error": "", "cached": false, "latency": 0.5917210578918457, "usage": {"prompt_tokens": 352, "completion_tokens": 58, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793144962.068754, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd19a923ac392486cd0d39e9cbb185fe649f7d841acf36829c1817bf69f51650", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4761, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 6.0523, \"holdings\": 0.0858, \"loan\": 0.0, \"equity\": 6.4362, \"margin\": 0.5, \"loan_capacity\": 0.192, \"history\": [4.6357, 4.6357, 4.6357, 4.6519, 4.656], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6347, \"target_holdings\": 45.2027}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to rebalance portfolio\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to rebalance portfolio"}, "valid": true, "error": "", "cached": false, "latency": 0.6144530773162842, "usage": {"prompt_tokens": 352, "completion_tokens": 58, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793144962.639083, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1b5335b3c029648bad3c069a532abc514b61fdf981a0fb4a2ac78abe55857f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4653, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 6.1171, \"holdings\": 0.0858, \"loan\": 0.0, \"equity\": 6.5001, \"margin\": 0.5, \"loan_capacity\": 0.1915, \"history\": [4.6357, 4.6357, 4.6519, 4.656, 4.4653], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6623, \"target_holdings\": 56.1629}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5699491500854492, "usage": {"prompt_tokens": 353, "completion_tokens": 57, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793144965.945004, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b546992b2f499251faa84b5016ccb3f095c3d43b04ee93a5c07d1910aa7d47b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4653, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.1638, \"holdings\": 0.0864, \"loan\": 0.0, \"equity\": 6.5498, \"margin\": 0.5, \"loan_capacity\": 0.193, \"history\": [4.6357, 4.6357, 4.6519, 4.656, 4.4653], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6379, \"target_holdings\": 49.1919}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to rebalance portfolio\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to rebalance portfolio"}, "valid": true, "error": "", "cached": false, "latency": 0.6141328811645508, "usage": {"prompt_tokens": 352, "completion_tokens": 58, "total_tokens": 410, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793144974.4573472, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "426d71bcc5992e61d9c802a8eb2ce7d71384b09cee1cd437cdcb6fc3970e7bc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4585, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.1825, \"holdings\": 0.0858, \"loan\": 0.0, \"equity\": 6.565, \"margin\": 0.5, \"loan_capacity\": 0.1912, \"history\": [4.6357, 4.6519, 4.656, 4.4653, 4.4585], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6479, \"target_holdings\": 53.9897}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.6783759593963623, "usage": {"prompt_tokens": 351, "completion_tokens": 60, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793144979.0424352, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "346b410d30782223aa46edd2857690d8654da3b61eaa4a458f6fad1f0794d8f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4585, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 6.2298, \"holdings\": 0.0864, \"loan\": 0.0, \"equity\": 6.6151, \"margin\": 0.5, \"loan_capacity\": 0.1927, \"history\": [4.6357, 4.6519, 4.656, 4.4653, 4.4585], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6555, \"target_holdings\": 56.1584}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holding exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6776070594787598, "usage": {"prompt_tokens": 352, "completion_tokens": 57, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793144981.7026691, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc408b9d5eac60207a48b8f99730719899c7619d1920e9c944e49e94557f7ad4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4612, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.2969, \"holdings\": 0.0864, \"loan\": 0.0, \"equity\": 6.6825, \"margin\": 0.5, \"loan_capacity\": 0.1928, \"history\": [4.6519, 4.656, 4.4653, 4.4585, 4.4612], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6498, \"target_holdings\": 53.7605}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to rebalance portfolio\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to rebalance portfolio"}, "valid": true, "error": "", "cached": false, "latency": 0.5836091041564941, "usage": {"prompt_tokens": 353, "completion_tokens": 58, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793144983.894878, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c362416649bfbd144622d3f9a4f966ba044fd8d9bea19fe18bfca9f4ec357f6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4612, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.2491, \"holdings\": 0.0858, \"loan\": 0.0, \"equity\": 6.6318, \"margin\": 0.5, \"loan_capacity\": 0.1913, \"history\": [4.6519, 4.656, 4.4653, 4.4585, 4.4612], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6351, \"target_holdings\": 49.5778}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.6819190979003906, "usage": {"prompt_tokens": 353, "completion_tokens": 59, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793144988.094653, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "732da6b58023f2e6d2f8fe09b6bbb20bb3220c7e85ff460b369f82f191cae5df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4712, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.3156, \"holdings\": 0.0858, \"loan\": 0.0, \"equity\": 6.6992, \"margin\": 0.5, \"loan_capacity\": 0.1918, \"history\": [4.656, 4.4653, 4.4585, 4.4612, 4.4712], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6487, \"target_holdings\": 50.5872}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7369709014892578, "usage": {"prompt_tokens": 353, "completion_tokens": 60, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793144995.0608552, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bdf035debd61e1c5c4f30d403379248d9855fbd23357337d1bfdd08612ac8aea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4712, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.3639, \"holdings\": 0.0864, \"loan\": 0.0, \"equity\": 6.7504, \"margin\": 0.5, \"loan_capacity\": 0.1932, \"history\": [4.656, 4.4653, 4.4585, 4.4612, 4.4712], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6544, \"target_holdings\": 52.2261}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.6927869319915771, "usage": {"prompt_tokens": 353, "completion_tokens": 60, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793144998.998751, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f6b6ffcf50e6d87cc99f09002593553253e93782475851039925e6a190e30ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.4839, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 6.4318, \"holdings\": 0.0864, \"loan\": 0.0, \"equity\": 6.8194, \"margin\": 0.5, \"loan_capacity\": 0.1938, \"history\": [4.4653, 4.4585, 4.4612, 4.4712, 4.4839], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6383, \"target_holdings\": 44.0247}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7328758239746094, "usage": {"prompt_tokens": 354, "completion_tokens": 60, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793145003.8561752, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d31ff4c60305e9dc5ddc29a8c0db98abe12127d6e98bb13b92dfeec0c7138e12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.4839, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 6.3831, \"holdings\": 0.0858, \"loan\": 0.0, \"equity\": 6.7677, \"margin\": 0.5, \"loan_capacity\": 0.1923, \"history\": [4.4653, 4.4585, 4.4612, 4.4712, 4.4839], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6541, \"target_holdings\": 48.5444}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.768923282623291, "usage": {"prompt_tokens": 354, "completion_tokens": 60, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793145005.629062, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a7b9a70f7076f24584e48704be71996b330150eee6cbe3f2fab75f43e0df3f36", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.4999, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 6.4997, \"holdings\": 0.0864, \"loan\": 0.0, \"equity\": 6.8887, \"margin\": 0.5, \"loan_capacity\": 0.1945, \"history\": [4.4585, 4.4612, 4.4712, 4.4839, 4.4999], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.646, \"target_holdings\": 41.6512}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7692580223083496, "usage": {"prompt_tokens": 353, "completion_tokens": 60, "total_tokens": 413, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793145011.347882, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "768b844a3c451dede10b13b1a79dea33d2791cefa7a2d4c044088b2d44286e76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.4999, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.8366, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8366, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4585, 4.4612, 4.4712, 4.4839, 4.4999], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 40.3267}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2511839866638184, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793145016.045471, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe5fd7a607ec0469698a50ba1eaf905521447452816293c944fa7ac14cbd8746", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 6.9049, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9049, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4612, 4.4712, 4.4839, 4.4999, 4.5], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6691, \"target_holdings\": 48.213}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.561856985092163, "usage": {"prompt_tokens": 443, "completion_tokens": 57, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793145022.5270882, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef09f54cd89de073d5069dec7fcabff0fead5e4d75c1e82e5bbd6ad2d5c7e6a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 6.9574, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9574, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4612, 4.4712, 4.4839, 4.4999, 4.5], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6651, \"target_holdings\": 47.0663}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no need to take on debt or sell\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.194352149963379, "usage": {"prompt_tokens": 440, "completion_tokens": 59, "total_tokens": 499, "prompt_tokens_details": {"cached_tokens": 390}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793145024.968808, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9e3724b8e6bb66180afbc148e31ebfed0659c2800decf1f704253e1c7ca68a65", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5157, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 7.0269, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0269, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4712, 4.4839, 4.4999, 4.5, 4.5157], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6407, \"target_holdings\": 35.6385}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, equity is sufficient\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.4485549926757812, "usage": {"prompt_tokens": 440, "completion_tokens": 58, "total_tokens": 498, "prompt_tokens_details": {"cached_tokens": 391}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793145026.2400389, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bd194bd235bfddd8838a06a15e2c96593afd277be4902b5156cb54111e0e59a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5157, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 6.974, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.974, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4712, 4.4839, 4.4999, 4.5, 4.5157], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6476, \"target_holdings\": 37.6005}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2710390090942383, "usage": {"prompt_tokens": 436, "completion_tokens": 50, "total_tokens": 486, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793145036.14134, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c19d9a41d98486fe3ccabacf62b1257692d615bdd1ccc7e05e30ee6e9e09bf0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5344, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 7.0972, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0972, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4839, 4.4999, 4.5, 4.5157, 4.5344], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6589, \"target_holdings\": 35.5124}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.402919054031372, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793145037.4499252, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f308a71ccc22db44df5ccc56b6eb96e656526b7c437ccb6ef5419b23bc63c55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5344, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 7.0437, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0437, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4839, 4.4999, 4.5, 4.5157, 4.5344], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6565, \"target_holdings\": 34.8187}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3083770275115967, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793145044.885108, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0deb7d6dc628d92d46e3a4f0073e8caf3226f2dc3ade3df6f889ca6969d15489", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5556, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 7.1142, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1142, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4999, 4.5, 4.5157, 4.5344, 4.5556], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6417, \"target_holdings\": 24.5341}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2334909439086914, "usage": {"prompt_tokens": 443, "completion_tokens": 55, "total_tokens": 498, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793145050.617773, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e4b564c09f0fb8ba87abc1b70e60986440bfe81c46de972422a785fd7a36880a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5556, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 7.1682, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1682, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4999, 4.5, 4.5157, 4.5344, 4.5556], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.648, \"target_holdings\": 26.3529}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1965901851654053, "usage": {"prompt_tokens": 442, "completion_tokens": 55, "total_tokens": 497, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793145056.241737, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe985d78aab108a1186d6ecd2aa9e80ff1c8e9e3a94089be2b0b8e6ee6f87895", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6517, \"target_holdings\": 1.7014}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6517,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6517, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.6705708503723145, "usage": {"prompt_tokens": 329, "completion_tokens": 57, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793145056.817067, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46d9aeb27a4c3c1d3b86b664ee8a7f0c6fd3501a088e7d82501e19b35cb03368", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6645, \"target_holdings\": 5.3458}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6645,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6645, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.5751399993896484, "usage": {"prompt_tokens": 329, "completion_tokens": 56, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793145065.4056199, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "714608933a00ba6daf1525ec784651cd2a81d5cec98b2b90dff03dbc41bb738a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6438, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0389, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7707, \"margin\": 0.5, \"loan_capacity\": 2.3219, \"history\": [4.6458, 4.6438], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6274, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0, so holding the current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding is 0, so holding the current price"}, "valid": true, "error": "", "cached": false, "latency": 0.8728148937225342, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793145068.3802629, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e54d340ad8e6c6e2c5649252b3c2d9bb4eb340576000350bf2ade8375c22136", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6438, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7707, \"margin\": 0.5, \"loan_capacity\": 2.3219, \"history\": [4.6458, 4.6438], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6469, \"target_holdings\": 0.8875}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6469,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6469, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.6132090091705322, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793145070.123575, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0318a08865abe4e6fcaeb0b1d1ad715ff19167d9b2ee01e471f313bfecd941e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6363, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8214, \"margin\": 0.5, \"loan_capacity\": 2.3181, \"history\": [4.6458, 4.6438, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6419, \"target_holdings\": 1.6108}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to rebalance portfolio\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to rebalance portfolio"}, "valid": true, "error": "", "cached": false, "latency": 0.7797787189483643, "usage": {"prompt_tokens": 341, "completion_tokens": 62, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793145076.1777768, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b80b957eb112d1c6ae56271e97d18fbe977bd575c97c24e7a0b884dd53ad519c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6363, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8214, \"margin\": 0.5, \"loan_capacity\": 2.3181, \"history\": [4.6458, 4.6438, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6363, \"target_holdings\": 0.0208}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.669633150100708, "usage": {"prompt_tokens": 341, "completion_tokens": 64, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793145076.871139, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45bfc023690d8b5c5795153f8fb727db531a46dc14afbe29d9c4426a51f2746f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6335, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 3.5587, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8754, \"margin\": 0.5, \"loan_capacity\": 1.1584, \"history\": [4.6458, 4.6438, 4.6363, 4.6335], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6326, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded, sell to meet target\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded, sell to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.692950963973999, "usage": {"prompt_tokens": 346, "completion_tokens": 57, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793145084.403129, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bd8f2b0bf6a0af4f5c716a4d6f858327e63dc20659ad26cf6c5e54a06b2f9e16", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6335, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 3.5541, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8709, \"margin\": 0.5, \"loan_capacity\": 1.1584, \"history\": [4.6458, 4.6438, 4.6363, 4.6335], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6441, \"target_holdings\": 3.0207}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded, sell to meet target\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded, sell to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.6699299812316895, "usage": {"prompt_tokens": 347, "completion_tokens": 57, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793145086.833646, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "19c0c33b7fc0eb4a0d432b1b531c743ffc75f82b6be5c9d2ea632e7348423f09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6175, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 5.921, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.921, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6438, 4.6363, 4.6335, 4.6175], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6429, \"target_holdings\": 7.2358}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.4225640296936035, "usage": {"prompt_tokens": 444, "completion_tokens": 57, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793145089.90523, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36bfdc1e70b67d8ec6e41333650c1f39d54e2f14ca07d10457957d158adf65d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6175, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 5.9115, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9115, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6438, 4.6363, 4.6335, 4.6175], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6494, \"target_holdings\": 9.0882}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.6413600444793701, "usage": {"prompt_tokens": 352, "completion_tokens": 60, "total_tokens": 412, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793145097.657204, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c278a1c53a2af165eb280f776ed502b21961a60452dfd3aa47e0fbf6f17dced2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6225, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.9706, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9706, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6438, 4.6363, 4.6335, 4.6175, 4.6225], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.627, \"target_holdings\": 1.2691}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2591056823730469, "usage": {"prompt_tokens": 445, "completion_tokens": 57, "total_tokens": 502, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793145101.3256478, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "594b396043cf8613427a155ea719d2204f395c037d77e53f31ffc2a1bd48d22c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6225, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 5.9802, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9802, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6438, 4.6363, 4.6335, 4.6175, 4.6225], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6323, \"target_holdings\": 2.7811}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2789528369903564, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793145104.23558, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e2334b23278b804b8de9e9761047277d400b1cb1e5d0be44ed7bc47b8375cc7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6103, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 6.0303, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0303, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6363, 4.6335, 4.6175, 4.6225, 4.6103], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6344, \"target_holdings\": 6.8599}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1954600811004639, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793145105.380264, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5a8ac0139334ec8dac190abe5c61afc98cf08eaddd77f9054c2b2e3c8a3ef98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6103, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 6.0401, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0401, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6363, 4.6335, 4.6175, 4.6225, 4.6103], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6192, \"target_holdings\": 2.526}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1445002555847168, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793145115.9052942, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "755a63f2d44ef2f907cf78e18b338d1711fb03477ee70afb074b01f90b235bb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.1005, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1005, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6335, 4.6175, 4.6225, 4.6103, 4.6349], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6224, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3459599018096924, "usage": {"prompt_tokens": 445, "completion_tokens": 64, "total_tokens": 509, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793145118.099478, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ccde2b110c9dc2aa26b2f56e111b4d1156b165df8a25c6996efd6d8dabcca786", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6349, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 6.0906, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0906, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6335, 4.6175, 4.6225, 4.6103, 4.6349], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6296, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3515138626098633, "usage": {"prompt_tokens": 444, "completion_tokens": 64, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793145125.822724, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7483147e4fa1629ba57c10be7d539e47a8371944a8293a14f469593bdd2aa55e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6213, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.1515, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1515, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6175, 4.6225, 4.6103, 4.6349, 4.6213], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6486, \"target_holdings\": 7.7823}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no need to take on debt or sell\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1903929710388184, "usage": {"prompt_tokens": 448, "completion_tokens": 59, "total_tokens": 507, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793145127.811407, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "86d146a0c190f4bdfc327495f2c89a16810f9b2cabffbc0021194412333224ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6213, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.1615, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1615, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6175, 4.6225, 4.6103, 4.6349, 4.6213], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.645, \"target_holdings\": 6.756}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1164941787719727, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793145132.590656, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95af06d41f2a06ff9be29de0de20e45da4aee268e0472410a77c7f6513265a42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6162, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 6.2231, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2231, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6225, 4.6103, 4.6349, 4.6213, 4.6162], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6868, \"target_holdings\": 20.1168}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.250817060470581, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793145135.659532, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d06021a4fb61c90b318f9cb76f720a474f991ff3a2edec9848b948a1ac5e8fed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6162, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0653, \"cash\": 6.2131, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2131, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6225, 4.6103, 4.6349, 4.6213, 4.6162], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6793, \"target_holdings\": 17.9806}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2199218273162842, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793145140.229995, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "69b2ee4434e3c77f81d458c7765ea03d3bfa573e03b79ce52ef900e6e206e107", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6083, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.061, \"cash\": 6.2853, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2853, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6103, 4.6349, 4.6213, 4.6162, 4.6083], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6709, \"target_holdings\": 17.8638}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2847838401794434, "usage": {"prompt_tokens": 444, "completion_tokens": 57, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793145146.2870212, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f456c114c26494c162544eadba681daa8fce795819f953966ede734e26441e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6083, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0589, \"cash\": 6.2752, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2752, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6103, 4.6349, 4.6213, 4.6162, 4.6083], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6667, \"target_holdings\": 16.6691}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2510900497436523, "usage": {"prompt_tokens": 445, "completion_tokens": 57, "total_tokens": 502, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793145154.564078, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1bf5424d5802879a9d9494a106316ff35963ee463a605f19ba8995e53d47c4a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.606, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 6.3482, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3482, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6349, 4.6213, 4.6162, 4.6083, 4.606], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6581, \"target_holdings\": 14.8362}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1925270557403564, "usage": {"prompt_tokens": 443, "completion_tokens": 57, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793145155.552435, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "808b278a5e632dc3078f3665c98c7781cc790169dbb2c57987db67068d2d1262", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.606, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 6.3379, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3379, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6349, 4.6213, 4.6162, 4.6083, 4.606], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6571, \"target_holdings\": 14.5532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.9881472587585449, "usage": {"prompt_tokens": 435, "completion_tokens": 50, "total_tokens": 485, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793145160.3858528, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ec185f885748da2bb3b6367bdd04253d2036b52383460afdee7b488e05f36ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6082, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.4013, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4013, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6213, 4.6162, 4.6083, 4.606, 4.6082], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6374, \"target_holdings\": 8.3285}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no need to take on debt or sell\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2532141208648682, "usage": {"prompt_tokens": 447, "completion_tokens": 59, "total_tokens": 506, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793145161.491084, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60d0169a2143b4f7c9f430caf02df04ccb19cc5a1f111ec5d1255e1e51c3a5ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6082, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.4116, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4116, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6213, 4.6162, 4.6083, 4.606, 4.6082], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 14.1036}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, expected dividend is higher than current price\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1050310134887695, "usage": {"prompt_tokens": 446, "completion_tokens": 58, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793145166.886105, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e6b78bc5264523dac41e6c38e1c4d02738a80cd068ef85a38605d31f3efb1a85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6131, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 6.4758, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4758, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6162, 4.6083, 4.606, 4.6082, 4.6131], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6575, \"target_holdings\": 12.6554}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2791528701782227, "usage": {"prompt_tokens": 443, "completion_tokens": 55, "total_tokens": 498, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793145170.007521, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "11a404b5a30dc0880c4308f35f79257e0411dbf6fda30a2fb554152521540d18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6131, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 6.4653, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4653, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6162, 4.6083, 4.606, 4.6082, 4.6131], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6327, \"target_holdings\": 5.5788}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is close to expected dividend, holding is optimal.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3436837196350098, "usage": {"prompt_tokens": 449, "completion_tokens": 61, "total_tokens": 510, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793145175.934571, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b48268d941d8ffa01ad44db147a82c0c70f33f00eca848fc85c9dfc460434e62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6223, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0443, \"cash\": 6.53, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.53, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6083, 4.606, 4.6082, 4.6131, 4.6223], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.638, \"target_holdings\": 4.4928}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2107439041137695, "usage": {"prompt_tokens": 435, "completion_tokens": 56, "total_tokens": 491, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793145184.278068, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2978de5425b86aebfd0cd15114621be8f73e5832e7f50c4de83b8d70fbddab6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6223, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.5405, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5405, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6083, 4.606, 4.6082, 4.6131, 4.6223], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6365, \"target_holdings\": 4.0625}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1657969951629639, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793145185.4371042, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b028ed5459170f2fbc6de72263b9a68e4d0e78fd91ca660663062adee35bc0b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.627, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 6.5953, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5953, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.606, 4.6082, 4.6131, 4.6223, 4.627], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 4.0602}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1586780548095703, "usage": {"prompt_tokens": 435, "completion_tokens": 56, "total_tokens": 491, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793145188.9735649, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4ac45afd69f5bcae7add74d70a0d0b71af80448bd667be1e96c3b782d89232b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.627, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 6.6059, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6059, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.606, 4.6082, 4.6131, 4.6223, 4.627], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.634, \"target_holdings\": 1.9792}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.233572006225586, "usage": {"prompt_tokens": 434, "completion_tokens": 56, "total_tokens": 490, "prompt_tokens_details": {"cached_tokens": 393}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793145197.29425, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "87e46020b4174e3f67fc667d393c6496accb99d132cc52bb415d5720eb17d7c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6356, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 6.6612, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6612, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6082, 4.6131, 4.6223, 4.627, 4.6356], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6541, \"target_holdings\": 5.2696}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2588460445404053, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793145200.636375, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b4b29f46470e3034eb62611ea1eb42b461496fe5add0fd7e386a776af3d17a98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6356, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0408, \"cash\": 6.672, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.672, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6082, 4.6131, 4.6223, 4.627, 4.6356], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6313, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2705647945404053, "usage": {"prompt_tokens": 443, "completion_tokens": 64, "total_tokens": 507, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793145202.7274601, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ccc9eb7fb5e75febdb61b1df72d164210a550f625418615bb44551505841ec2c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6463, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 6.7278, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7278, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6131, 4.6223, 4.627, 4.6356, 4.6463], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6588, \"target_holdings\": 3.5833}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, expected dividend is high enough to justify holding.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.191654920578003, "usage": {"prompt_tokens": 447, "completion_tokens": 59, "total_tokens": 506, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793145203.367268, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3dcd4087fb6c067d63509593e69447b8f1ae8330f22017ec3e065051a2859be2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6463, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 6.7387, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7387, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6131, 4.6223, 4.627, 4.6356, 4.6463], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.663, \"target_holdings\": 4.7604}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.663,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.663, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.6396071910858154, "usage": {"prompt_tokens": 349, "completion_tokens": 56, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793145214.120994, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2446fcbd066c40430c46e71f6278c6e66c5bb9a91d8c2e44f297c0080b7365b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6561, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0624, \"cash\": 6.7951, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7951, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6223, 4.627, 4.6356, 4.6463, 4.6561], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6735, \"target_holdings\": 4.9448}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.123215913772583, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793145214.7633631, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83ccf58ba20355936ea78ba5148e39a65254d1c5820d1f6b5be6693634a249af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6561, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 6.8061, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8061, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6223, 4.627, 4.6356, 4.6463, 4.6561], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6563, \"target_holdings\": 0.0532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0532,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0532, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.6421809196472168, "usage": {"prompt_tokens": 351, "completion_tokens": 58, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793145224.2628748, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7bc9c1183361b962eb2167e5b1ae378ec885b46f3bda152f2d0c7ebf866680b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6661, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.8741, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8741, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.627, 4.6356, 4.6463, 4.6561, 4.6661], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"No change in holdings to maintain moderate risk\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3034379482269287, "usage": {"prompt_tokens": 442, "completion_tokens": 61, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793145226.627559, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "384196ba3562a4a658b30f51a210672af88e7d2aea123f62be24c7ad1aebf5b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6661, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.8631, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8631, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.627, 4.6356, 4.6463, 4.6561, 4.6661], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.334378957748413, "usage": {"prompt_tokens": 442, "completion_tokens": 61, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793145229.072726, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c58b6c57cc290b30888d01d9d87f62950489b0c55e14fa603bdac16e0b9233d0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.673, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 6.9317, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9317, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6356, 4.6463, 4.6561, 4.6661, 4.673], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3418080806732178, "usage": {"prompt_tokens": 443, "completion_tokens": 64, "total_tokens": 507, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793145233.319027, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2aa222f2307305c62e7c2732df95277d650b80456222e6bb6e8779653b4b4052", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.673, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 6.9429, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9429, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6356, 4.6463, 4.6561, 4.6661, 4.673], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6579, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3897171020507812, "usage": {"prompt_tokens": 444, "completion_tokens": 64, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793145238.210975, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7c62023bcf07a60442ffc4d484d5c5ee65f73533aa6aeacfeab6c2269bdfbe7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6639, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 7.001, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.001, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6463, 4.6561, 4.6661, 4.673, 4.6639], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.665, \"target_holdings\": 0.3198}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.222428798675537, "usage": {"prompt_tokens": 434, "completion_tokens": 56, "total_tokens": 490, "prompt_tokens_details": {"cached_tokens": 393}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793145242.105974, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39c4cf002f6a54e0c04a71656fecaba36e58592ba581d4aab8b4697fa1d5f141", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6639, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 7.0123, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0123, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6463, 4.6561, 4.6661, 4.673, 4.6639], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.265002965927124, "usage": {"prompt_tokens": 442, "completion_tokens": 61, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793145249.78017, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d01a72927b4af9905d7426669e4c6bcc700049792aa25b41a5ebd73b626df54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6615, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 7.071, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.071, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6561, 4.6661, 4.673, 4.6639, 4.6615], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6541, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"No change in holdings to maintain moderate risk\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1313238143920898, "usage": {"prompt_tokens": 440, "completion_tokens": 55, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793145254.049113, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "439dada3d3f0a08096362f95c90571c3aa8b3fce8a30c698c158eb998ea3aa55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6615, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 7.0824, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0824, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6561, 4.6661, 4.673, 4.6639, 4.6615], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6591, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.318518877029419, "usage": {"prompt_tokens": 444, "completion_tokens": 64, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793145256.376599, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10e1afed8e5edcda6b596786ba3d203306664648d841cc8eeef3441817530439", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6558, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 7.1533, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1533, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6661, 4.673, 4.6639, 4.6615, 4.6558], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6408, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2688050270080566, "usage": {"prompt_tokens": 442, "completion_tokens": 61, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793145260.275011, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b013e2bd8dce5dc67aff327d8f07d0fe95f3aa87833d1c6735b3733ef0b9cc1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6558, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 7.1417, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1417, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6661, 4.673, 4.6639, 4.6615, 4.6558], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3682470321655273, "usage": {"prompt_tokens": 442, "completion_tokens": 61, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793145269.399426, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70d03c8aeed12ea606b81109ba9f657dde02dca6f18c5aababe137f536f59c26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6611, \"target_holdings\": 4.3673}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7636170387268066, "usage": {"prompt_tokens": 327, "completion_tokens": 55, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793145271.424702, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33c868f1219d413c5c77c9bb8db20a1e05b7bbad178b63d63f83524f0eb2ac86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6572, \"target_holdings\": 3.2591}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5740659236907959, "usage": {"prompt_tokens": 327, "completion_tokens": 55, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793145277.843318, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3284c5488a70e7c06f5bb6381e099dddf661473dc3f8cf4d0f874476957ac53", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6542, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7893, \"margin\": 0.5, \"loan_capacity\": 2.3271, \"history\": [4.6458, 4.6542], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6606, \"target_holdings\": 1.8288}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6580758094787598, "usage": {"prompt_tokens": 335, "completion_tokens": 55, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793145280.0249548, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b102eb57f51c291c5f86929b43aba39eaaf25518fb79db1a3c2aa8734fc21679", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6542, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7893, \"margin\": 0.5, \"loan_capacity\": 2.3271, \"history\": [4.6458, 4.6542], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6529, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6402182579040527, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793145285.872721, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b6256bbeb55ed1f20cc27af038162e68f14dfa1576f5b0025a714bda1a32ca6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6542, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 5.8497, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8497, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6542, 4.6542], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6592, \"target_holdings\": 1.4165}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.674936056137085, "usage": {"prompt_tokens": 339, "completion_tokens": 55, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793145287.719121, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44d17b9b728b1f006b9e5bedc6fcf0fa8ad8c3e5feb0216b66917a7700d76ff5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6542, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.8403, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8403, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6542, 4.6542], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6458, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6542,\n  \"borrow\": 0.0,\n  \"rationale\": \"No change in portfolio\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1232349872589111, "usage": {"prompt_tokens": 428, "completion_tokens": 58, "total_tokens": 486, "prompt_tokens_details": {"cached_tokens": 386}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793145290.626549, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80c75c58d2dba11aed6a36eb935eec58c9ae9e29a0dce80c5efc341784cd2c77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6368, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 5.9082, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9082, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6542, 4.6542, 4.6368], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6364, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6364,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2152540683746338, "usage": {"prompt_tokens": 432, "completion_tokens": 56, "total_tokens": 488, "prompt_tokens_details": {"cached_tokens": 392}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793145294.6024299, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "600f74389660d997cc76f72f6be50410b2090788e49d413b2c7f2801da5f25e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6368, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 5.8987, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8987, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6542, 4.6542, 4.6368], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6416, \"target_holdings\": 1.3899}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6035680770874023, "usage": {"prompt_tokens": 346, "completion_tokens": 55, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793145295.9725618, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da6cc04edf22fa0fdc0b89efca6e3e134ccc50138a08d498594c5f9cc0c0abde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6289, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 5.9673, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9673, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6542, 4.6542, 4.6368, 4.6289], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6651, \"target_holdings\": 10.3227}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5906162261962891, "usage": {"prompt_tokens": 352, "completion_tokens": 55, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793145298.696096, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cde64931ab3c37d2ba906ccf5302adf55f49d6c0e1d96f75bf4a1ed0eb05c553", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6289, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 5.9577, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9577, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6542, 4.6542, 4.6368, 4.6289], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6615, \"target_holdings\": 9.2826}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6190199851989746, "usage": {"prompt_tokens": 352, "completion_tokens": 55, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793145308.119159, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62213a38d0af84f13c717c1a087ce1b96f6b2edb4538a6a6a244d9428cf07e3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6186, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.027, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.027, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6542, 4.6542, 4.6368, 4.6289, 4.6186], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6529, \"target_holdings\": 9.7736}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6186,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3670530319213867, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793145309.328021, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f7e8499c146d22b603bdcef2f1888f771299625ca53ab63d035f7c3220989ef", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6186, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 6.0173, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0173, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6542, 4.6542, 4.6368, 4.6289, 4.6186], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6608, \"target_holdings\": 12.0229}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6186,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.208482027053833, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793145312.862195, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e85bf6894e368d969fed97fee949b676f4cf8a475f6714cfdef864d21386d717", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6198, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 6.0872, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0872, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6542, 4.6368, 4.6289, 4.6186, 4.6198], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6446, \"target_holdings\": 7.0525}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6446,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2054431438446045, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793145317.476248, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4df6aed4b23f1c26d7c2c97a89c03bdd79d1312adac846cea92fb657c03d22f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6198, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 6.0775, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0775, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6542, 4.6368, 4.6289, 4.6186, 4.6198], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6402, \"target_holdings\": 5.8117}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1049389839172363, "usage": {"prompt_tokens": 437, "completion_tokens": 55, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793145323.680091, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1e0708e81423a262df894709a51e619c44df3200c1c94ac69ef0c7ce9c2b9ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6228, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 6.1382, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1382, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6368, 4.6289, 4.6186, 4.6198, 4.6228], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6574, \"target_holdings\": 9.8711}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6228,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2290501594543457, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793145324.8138602, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e87699602c23960d235afb21e50d948f83f2a6781e86bc2093349097e02bbc0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6228, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 6.1481, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1481, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6368, 4.6289, 4.6186, 4.6198, 4.6228], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6637, \"target_holdings\": 11.6583}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1335818767547607, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793145327.912553, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba5817a593ee6ce265793d2b7bcd76c9a51e380b7c3ceeaf60c205e1c7f30eaf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6299, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 6.1996, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1996, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6289, 4.6186, 4.6198, 4.6228, 4.6299], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.659, \"target_holdings\": 8.2928}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.659,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.245469093322754, "usage": {"prompt_tokens": 437, "completion_tokens": 55, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793145333.832722, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78d48c433847cfa74a2978dcf9c0002fbc0bf7112ca997f0809183e9d0eae97d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6299, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 6.2096, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2096, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6289, 4.6186, 4.6198, 4.6228, 4.6299], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6554, \"target_holdings\": 7.2677}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6554,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1984920501708984, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793145337.252606, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28bca136cd90c9cfd4e7d3d6138b9219174c82dbcf2f13c969dff20a20bf6ffd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6437, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.2616, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2616, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6186, 4.6198, 4.6228, 4.6299, 4.6437], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6437,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2390646934509277, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793145337.879471, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8173133f55c4f22233fefa7987a88d7e79080a41f228d091e44492cefd06a621", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6437, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.2717, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2717, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6186, 4.6198, 4.6228, 4.6299, 4.6437], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6498, \"target_holdings\": 1.7534}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.7534,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6498,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.7534, "order_type": "limit", "limit_price": 4.6498, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6266732215881348, "usage": {"prompt_tokens": 351, "completion_tokens": 57, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793145342.384212, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff426206b96bd6851153eb3ad9ad328fbc6f59f0d4d53952cc2fb30e8f055acf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6495, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 6.3242, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3242, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6198, 4.6228, 4.6299, 4.6437, 4.6495], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6547, \"target_holdings\": 1.4919}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6632688045501709, "usage": {"prompt_tokens": 352, "completion_tokens": 55, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793145345.8616178, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "02d2e45d756fc6c455281176734f7a13a8925a84df212c0b61b688618481421b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6495, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 6.3344, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3344, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6198, 4.6228, 4.6299, 4.6437, 4.6495], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6465, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6495,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1445879936218262, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793145352.4601018, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c0976c2907bc67b4e9a1d87cb05d13c8684f6046a0fea9e40e29d892a3ed2d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6479, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 6.3875, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3875, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6228, 4.6299, 4.6437, 4.6495, 4.6479], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6582, \"target_holdings\": 2.9365}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6557538509368896, "usage": {"prompt_tokens": 352, "completion_tokens": 55, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793145355.658211, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef4a5a7fb41c79e7cbe1502c99d418ca4b1f68207a5e83c687c04c7e77768627", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6479, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.3978, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3978, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6228, 4.6299, 4.6437, 4.6495, 4.6479], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6435, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6435,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2004249095916748, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793145362.726688, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cef410d2fae098f3a72f3d6dd19ed402ad8a1e143f7a1d88daaa0cd48d3ac1d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6368, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.4513, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4513, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6299, 4.6437, 4.6495, 4.6479, 4.6368], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6491, \"target_holdings\": 3.5035}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6514511108398438, "usage": {"prompt_tokens": 352, "completion_tokens": 55, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793145365.665354, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f26eba30f977b52451cfd546d0d0bc2c39866c5361a8f7b8b1c56c7432d5764", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6368, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.4617, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4617, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6299, 4.6437, 4.6495, 4.6479, 4.6368], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6435, \"target_holdings\": 1.9191}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.9191,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6435,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.9191, "order_type": "limit", "limit_price": 4.6435, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6245987415313721, "usage": {"prompt_tokens": 352, "completion_tokens": 57, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793145369.8263738, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d10fcd30c56f72bd16f250a5b8e4b98a797453a689cb266766c6e405314430a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6394, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.5264, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5264, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6437, 4.6495, 4.6479, 4.6368, 4.6394], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6435, \"target_holdings\": 1.1639}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.1639,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6435,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.1639, "order_type": "limit", "limit_price": 4.6435, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7199831008911133, "usage": {"prompt_tokens": 352, "completion_tokens": 57, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793145370.9518468, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4048d0d40edad02fda459b70dbc515383cc47577aa2703fe1c104a4e91b41e98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6394, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.5159, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5159, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6437, 4.6495, 4.6479, 4.6368, 4.6394], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6351, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6351,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1252689361572266, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793145374.31097, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "30e93352aa86d7e2da97b5fd917df0921f86df03d0cd150e140549f0d0792030", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6306, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 6.5916, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5916, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6495, 4.6479, 4.6368, 4.6394, 4.6306], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6517, \"target_holdings\": 6.0066}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6306,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.211270809173584, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793145378.862835, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "900f38092f0265f672cc8efc444ffb858cdbb129c1440fc7aae3576047979335", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6306, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 6.581, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.581, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6495, 4.6479, 4.6368, 4.6394, 4.6306], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6485, \"target_holdings\": 5.0938}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6306,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2389559745788574, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793145382.614959, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1956928f93d496576a4d73bc312147d36af314f84b692676f7f83f7888607ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6278, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 6.6468, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6468, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6479, 4.6368, 4.6394, 4.6306, 4.6278], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6648, \"target_holdings\": 10.5621}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6648,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1540400981903076, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793145384.574358, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "090416600172f3f2cf63f0f18dddf9b40267f00ac27a6db90e4d6e389345bde5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6278, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 6.6575, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6575, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6479, 4.6368, 4.6394, 4.6306, 4.6278], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6353, \"target_holdings\": 2.1426}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6353,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1834790706634521, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793145390.434763, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f24ad4b3af078b49978e1009176e8842e86935cf4de566f08b24c95893901696", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6361, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0582, \"cash\": 6.7241, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7241, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6368, 4.6394, 4.6306, 4.6278, 4.6361], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6653, \"target_holdings\": 8.3305}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6697268486022949, "usage": {"prompt_tokens": 352, "completion_tokens": 55, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793145391.5472069, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28c3e3d59cf48822057973ee873b51ccc7271cf3c01febd720544dc1d2d6db4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6361, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 6.7133, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7133, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6368, 4.6394, 4.6306, 4.6278, 4.6361], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6516, \"target_holdings\": 4.4375}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6361,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1122488975524902, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793145401.973758, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "078279838e6cafa14fa8e1cc81d1bef0e5188974dee7e98ca36855b1761b6a9e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6523, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 6.7914, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7914, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6394, 4.6306, 4.6278, 4.6361, 4.6523], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6311, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6311,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2277071475982666, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793145406.107761, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5856e52cc0d342b11f78f87d73e0b4679ede02056efd90aae6e136b994031033", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6523, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.7804, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7804, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6394, 4.6306, 4.6278, 4.6361, 4.6523], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.645, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.645,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.218451976776123, "usage": {"prompt_tokens": 436, "completion_tokens": 55, "total_tokens": 491, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793145411.231335, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "726ac518c8406a861f141be7bb99fec142513157282dd1f2f08989988db128d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6504, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 6.8593, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8593, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6306, 4.6278, 4.6361, 4.6523, 4.6504], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6323, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6504,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2258832454681396, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793145414.377921, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42b1083d090d54bbacbf4aa8b89d2b0e936e0beab66cd02f849d0a881fc088ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6504, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.8482, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8482, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6306, 4.6278, 4.6361, 4.6523, 4.6504], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6499, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6499,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2146670818328857, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793145415.709791, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5cdeb8fd52d21a4ccb5e130f61699f63dd3592fa9ae8a1e88a8ccb5e5127de45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6377, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 6.9278, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9279, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6278, 4.6361, 4.6523, 4.6504, 4.6377], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6388, \"target_holdings\": 0.3122}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.3122,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6388,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.3122, "order_type": "limit", "limit_price": 4.6388, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6093738079071045, "usage": {"prompt_tokens": 351, "completion_tokens": 57, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793145418.702141, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "826eb881ad77eba902c5a3825d0f66055f61dd7d0f71cc7d677bc0f7779bda01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6377, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.9167, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9167, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6278, 4.6361, 4.6523, 4.6504, 4.6377], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6431, \"target_holdings\": 1.5333}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6561558246612549, "usage": {"prompt_tokens": 351, "completion_tokens": 55, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793145422.352795, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94e6ad007054102340872f522397b44731ef055941192543aa8c1b8dd7f9bb5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6411, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.9971, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9971, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6361, 4.6523, 4.6504, 4.6377, 4.6411], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6491, \"target_holdings\": 2.3036}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5137631893157959, "usage": {"prompt_tokens": 352, "completion_tokens": 55, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793145429.198263, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ed9e121479159b2e610edc1251ad5ac04cba0f4ee9b951790ea8cc430320ccd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6411, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 6.9859, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9859, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6361, 4.6523, 4.6504, 4.6377, 4.6411], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6321, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6425,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2133169174194336, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793145430.386924, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ef7883c880b112ddb12f04692919a16821f2ccd97c981f7f535cf53bf628b20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6454, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 7.0671, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0671, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6523, 4.6504, 4.6377, 4.6411, 4.6454], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.64, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6454,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1882808208465576, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793145431.525503, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c4f688255334dfadd26c2ef64c0716914cfa44406a6614dbb982a28cd2f2e6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6454, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 7.0557, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0557, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6523, 4.6504, 4.6377, 4.6411, 4.6454], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6529, \"target_holdings\": 2.1272}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6454,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.138382911682129, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793145438.3609128, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9d70bed6f5ad4e36334f6351ab96403575b62a5bdd4512a50046f5b6c036171", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6432, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 7.1263, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1263, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6504, 4.6377, 4.6411, 4.6454, 4.6432], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6586, \"target_holdings\": 4.3941}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6432,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2153520584106445, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793145439.6038961, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "899a6051e112c97d15cd0a694c80001c6347542c7a745b96099044f37f9aef20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6432, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0568, \"cash\": 7.1378, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1378, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6504, 4.6377, 4.6411, 4.6454, 4.6432], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6627, \"target_holdings\": 5.5438}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6627,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2427880764007568, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793145445.5789099, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3136e4d7e6a02ea8cf85849077d384790d60979a18832f32c5a3b05585a1e915", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6491, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 7.1975, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1976, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6377, 4.6411, 4.6454, 4.6432, 4.6491], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6542, \"target_holdings\": 1.4414}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.4414,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6491,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.4414, "order_type": "limit", "limit_price": 4.6491, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6934502124786377, "usage": {"prompt_tokens": 352, "completion_tokens": 57, "total_tokens": 409, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793145451.5483031, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4e49bc1a94ddb5eb49c64f24fde7ddcd55d1283a41bd1b023ed0be24e60189f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6491, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 7.2092, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2092, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6377, 4.6411, 4.6454, 4.6432, 4.6491], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6512, \"target_holdings\": 0.5919}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.5919,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.5919, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7425651550292969, "usage": {"prompt_tokens": 351, "completion_tokens": 57, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793145455.61078, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa1f0770534d0d72c47c14365b4f5d7ddb39fdd6bdc45d585791ab95ab8a8e5b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6513, \"target_holdings\": 1.5791}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6738049983978271, "usage": {"prompt_tokens": 328, "completion_tokens": 55, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793145457.868692, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0a9b85e9938b88ee95270baf70fc0b08c173b4448a60623a4e9ca6866f61c77", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6402, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6673929691314697, "usage": {"prompt_tokens": 328, "completion_tokens": 55, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793145458.42147, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ae1b569b77696e7949296dd5e274a23443450326c652303ff7da91430328725", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6426, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7618, \"margin\": 0.5, \"loan_capacity\": 2.3213, \"history\": [4.6458, 4.6426], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.635, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5523748397827148, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793145458.986231, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0bec0577f8d5f90fae721f07b2f64252fec7f733c8cdbaa00363308201b36b7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6426, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7618, \"margin\": 0.5, \"loan_capacity\": 2.3213, \"history\": [4.6458, 4.6426], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6416, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5645551681518555, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793145470.541344, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "17726c9af1f3c6dbdcd9e88080f2b06ecd7493d60950f30de3e75695577c5b87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 5.8077, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8077, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6426, 4.6353], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6224, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6353,\n  \"borrow\": 0.0,\n  \"rationale\": \"No change in portfolio\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.4595470428466797, "usage": {"prompt_tokens": 428, "completion_tokens": 58, "total_tokens": 486, "prompt_tokens_details": {"cached_tokens": 386}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793145472.364932, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20981337cc7b2ac77d6aa8fc903d9c02cf5503a1bd0f6da02be3089c509f07f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6353, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 5.8007, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8007, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6426, 4.6353], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6342, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6353,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.0797879695892334, "usage": {"prompt_tokens": 426, "completion_tokens": 56, "total_tokens": 482, "prompt_tokens_details": {"cached_tokens": 386}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793145477.0585759, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5cc5427a26598352706027377e1ed8fbeba28b7d35170f2e41791a8c72b078e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6222, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 5.8587, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8587, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6426, 4.6353, 4.6222], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6279, \"target_holdings\": 1.624}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.642719030380249, "usage": {"prompt_tokens": 345, "completion_tokens": 55, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793145479.942532, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e74bbe88173763737a0f592ebb1c9789ed53625efd50251e8538592a9141249d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6222, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0367, \"cash\": 5.8658, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8658, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6426, 4.6353, 4.6222], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6233, \"target_holdings\": 0.2995}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6233,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.232144832611084, "usage": {"prompt_tokens": 433, "completion_tokens": 56, "total_tokens": 489, "prompt_tokens_details": {"cached_tokens": 393}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793145484.909386, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64d508105a1e6ede085bc58df9ed1246581ddb1ab66a7a634569cc31c9d376df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.637, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 5.9244, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9244, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6426, 4.6353, 4.6222, 4.637], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6388, \"target_holdings\": 0.5047}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.5047,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6388,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.5047, "order_type": "limit", "limit_price": 4.6388, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6768560409545898, "usage": {"prompt_tokens": 350, "completion_tokens": 57, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793145486.200437, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fbce1295a1f17a180d7263f73fb99bc187efabf129e82a18ab486f6b21896e01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.637, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 5.9172, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9172, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6426, 4.6353, 4.6222, 4.637], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6697, \"target_holdings\": 9.3242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5622971057891846, "usage": {"prompt_tokens": 350, "completion_tokens": 55, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793145489.9197571, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9aa19bbcb9c7fe788d6bea558d1fc13aaf28a8173c36969143d783ead4a9f327", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6382, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 5.9837, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9837, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6426, 4.6353, 4.6222, 4.637, 4.6382], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6514, \"target_holdings\": 3.7826}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6382,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.0760807991027832, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793145494.89601, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5be1e04c905a3ecdc4b2f9ab356602f474453ffc8683fd603cb79ac54935032e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6382, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 5.9764, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9764, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6426, 4.6353, 4.6222, 4.637, 4.6382], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.664, \"target_holdings\": 7.3796}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6382,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2376821041107178, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793145498.8124201, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "062bfcdd006ae64717f97f7cffd984d4484649ee4e389d3e6f6a60edb406d837", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6401, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.0362, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0362, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6353, 4.6222, 4.637, 4.6382, 4.6401], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6486, \"target_holdings\": 2.4219}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6486,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3472089767456055, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793145504.618274, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f71f613f48fbf55596d23f1f3977d477440dd7990ae03cd56ca9c38a7db09b05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6401, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.0435, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0435, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6353, 4.6222, 4.637, 4.6382, 4.6401], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6549, \"target_holdings\": 4.213}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6425,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.370537281036377, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793145508.316771, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a759db236baeb1fa552cf927e038a69e7b464adfb21682ec1b00231c292a897e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.662, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.1039, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1039, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6222, 4.637, 4.6382, 4.6401, 4.662], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6625, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.6600778102874756, "usage": {"prompt_tokens": 348, "completion_tokens": 56, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793145508.9942799, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62410bb08bdea096b12de234756f3ab84276561101fee1e6461e1a9d7c910841", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.662, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 6.0965, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0965, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6222, 4.637, 4.6382, 4.6401, 4.662], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6579, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6579,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6579, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.6771609783172607, "usage": {"prompt_tokens": 348, "completion_tokens": 56, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793145519.213346, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "848d3f71e068bfac7e58baac994b2c213d2fc5e5691c3db0d42d1cf3353b0bcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6492, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.1575, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1575, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.637, 4.6382, 4.6401, 4.662, 4.6492], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 2.3984}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6492,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2359066009521484, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793145522.5597, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c233e0c566787b3926c75c858ba768611fe57c7be8e522fe635d1d3f3e3b504b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6492, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 6.165, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.165, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.637, 4.6382, 4.6401, 4.662, 4.6492], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6481, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6492,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2215020656585693, "usage": {"prompt_tokens": 434, "completion_tokens": 56, "total_tokens": 490, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793145524.562305, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21af3284c1738cb50f86d5b09b96a21eed718e7a8b1373db07a94d4b4ebdf96a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6323, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.2266, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2266, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6382, 4.6401, 4.662, 4.6492, 4.6323], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6478, \"target_holdings\": 4.4204}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6478,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.178251028060913, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793145527.571726, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c634e02918c49d4d4809c85eba3726524ba2ed60d449cbd5abfcd05f6cb1dd5a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6323, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 6.2191, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2191, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6382, 4.6401, 4.662, 4.6492, 4.6323], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.659, \"target_holdings\": 7.6065}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6595,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6595, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7042169570922852, "usage": {"prompt_tokens": 349, "completion_tokens": 56, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793145531.863992, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d716097508fb256cdd2846711201ac6139be460d9f9bc8e938d430b0b956490f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 6.2889, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2889, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6401, 4.662, 4.6492, 4.6323, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6555, \"target_holdings\": 5.4677}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6363,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2310521602630615, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793145536.634357, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "763ebdecd45ce3d857169bfed4692cf40bd2f6ab13fc1e132b1c8cd2d9b22ddf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6363, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 6.2813, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2813, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6401, 4.662, 4.6492, 4.6323, 4.6363], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6628, \"target_holdings\": 7.533}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6363,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.194878101348877, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793145539.105331, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "569c162e1c620d7d91885f2cc76f7fa3b733fe2870fa287be66dd0d27e2bee7c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6403, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.3518, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3518, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.662, 4.6492, 4.6323, 4.6363, 4.6403], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.655, \"target_holdings\": 4.1728}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6482229232788086, "usage": {"prompt_tokens": 350, "completion_tokens": 55, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793145542.69077, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d150bc4419a1d21f14b53871a4da5b8c1b4b6c9e6e5eb0b2aae14f2bedaf0bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6403, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.3441, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3441, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.662, 4.6492, 4.6323, 4.6363, 4.6403], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.645, \"target_holdings\": 1.3236}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.3236,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.645,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.3236, "order_type": "limit", "limit_price": 4.645, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6423170566558838, "usage": {"prompt_tokens": 350, "completion_tokens": 56, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793145547.724355, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8d7e03c2b399e55290b401cf5d3cb2bc9f1466bc49facd54573380f372a9ed8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.646, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.4075, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4075, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6492, 4.6323, 4.6363, 4.6403, 4.646], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6479, \"target_holdings\": 0.5338}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6677420139312744, "usage": {"prompt_tokens": 350, "completion_tokens": 55, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793145549.234808, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c1aa0416b70be008ef603e30ff83b4eeea4016c948f8f6335190d2e1b9abe9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.646, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.4153, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4153, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6492, 4.6323, 4.6363, 4.6403, 4.646], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.649, \"target_holdings\": 0.8468}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.8468,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.649,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.8468, "order_type": "limit", "limit_price": 4.649, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6487839221954346, "usage": {"prompt_tokens": 349, "completion_tokens": 56, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793145552.898295, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e661c5048c36edef80051b83d5d601b26f8605229ea3dc0f83410635083c81bc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.642, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 6.4794, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4794, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6323, 4.6363, 4.6403, 4.646, 4.642], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6347, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6425,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6425, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.6277360916137695, "usage": {"prompt_tokens": 348, "completion_tokens": 56, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793145557.454331, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f41ee157754ad7c8baaefef3ba2fd103af8d3178d0818761d941529b76a63f06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.642, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 6.4716, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4716, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6323, 4.6363, 4.6403, 4.646, 4.642], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.642,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1597089767456055, "usage": {"prompt_tokens": 433, "completion_tokens": 55, "total_tokens": 488, "prompt_tokens_details": {"cached_tokens": 393}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793145563.746701, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "695c193c28ad8b55d0fc849ceda4eeee509b54ff030f5cb17891f80918c3b5e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6254, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.5363, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5363, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6363, 4.6403, 4.646, 4.642, 4.6254], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6379, \"target_holdings\": 3.55}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6254,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2335751056671143, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793145566.4943821, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0fa5d51ede4b959676bcc9be3f40c4976ffb6b89fd2c7cf6b8f3865802a5a128", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6254, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 6.5442, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5442, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6363, 4.6403, 4.646, 4.642, 4.6254], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6623, \"target_holdings\": 10.521}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6254,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1719062328338623, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793145568.1997042, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4964d78afabb90bd18f42f03a6d7bfe46cf7a0fbfe9f514af89ecb7b684edd88", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6278, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 6.6017, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6017, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6403, 4.646, 4.642, 4.6254, 4.6278], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6555, \"target_holdings\": 7.9089}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6278,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.0753448009490967, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793145575.806956, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df803a951530362ab4b1057b28769f284d2ca2ffabc6967bc59e3901ed72f059", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6278, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.6097, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6097, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6403, 4.646, 4.642, 4.6254, 4.6278], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6479, \"target_holdings\": 5.7402}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6254,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2776730060577393, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793145578.0724301, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6f39b74162c631c77102454e2675bc8fa9f8d47610a64baf537cadc6f4786b31", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6339, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.6677, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6677, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.646, 4.642, 4.6254, 4.6278, 4.6339], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6498, \"target_holdings\": 4.517}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6498,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1356379985809326, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793145583.5503092, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4e6da84084c13d1cb1134a2f995a2ef57a5d6fb01104c5422529278e7f979ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6339, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.6757, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6758, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.646, 4.642, 4.6254, 4.6278, 4.6339], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6351, \"target_holdings\": 0.3342}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.3342,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6351,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.3342, "order_type": "limit", "limit_price": 4.6351, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6764543056488037, "usage": {"prompt_tokens": 350, "completion_tokens": 57, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793145585.895026, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "baa55daf4120f63dcdb4ca1fb61b68cdfcc4e87c9041b3f913dad5bad220b916", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6426, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.7425, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7425, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.642, 4.6254, 4.6278, 4.6339, 4.6426], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6487, \"target_holdings\": 1.7208}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.7208,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6487,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.7208, "order_type": "limit", "limit_price": 4.6487, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6515803337097168, "usage": {"prompt_tokens": 351, "completion_tokens": 57, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793145590.572923, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "582deaebf7f28f2c618c16ec169cafb925e3d416d9e6568fe1eec9e39e442b3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6426, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.7344, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7344, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.642, 4.6254, 4.6278, 4.6339, 4.6426], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6544, \"target_holdings\": 3.3596}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6426,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6426, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6113452911376953, "usage": {"prompt_tokens": 351, "completion_tokens": 56, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793145593.3964632, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a8ad8b7c69bfe401c834a99eebd4fe8074128d475393a79fce2aa43b132d6c3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.652, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 6.8017, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8017, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6254, 4.6278, 4.6339, 4.6426, 4.652], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6383, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6383,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1807200908660889, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793145597.364216, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a8512ef1311c4c8f701305e5b19b2d8cb438438f263c2bec62d520f363d67b0a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.652, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 6.8099, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.81, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6254, 4.6278, 4.6339, 4.6426, 4.652], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6541, \"target_holdings\": 0.6125}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6783909797668457, "usage": {"prompt_tokens": 349, "completion_tokens": 55, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793145599.4888608, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bba2dc629025b840aafa598cebc49296840a483135342c52ea7948047f5611e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6503, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 6.8697, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8697, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6278, 4.6339, 4.6426, 4.652, 4.6504], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.646, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.646,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1389923095703125, "usage": {"prompt_tokens": 435, "completion_tokens": 55, "total_tokens": 490, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793145604.7919402, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b6a203495c8444fe3639a80548d81f200ada0d457b2a18100b2dc6412df873fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6503, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.878, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8781, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6278, 4.6339, 4.6426, 4.652, 4.6504], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6426,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1174099445343018, "usage": {"prompt_tokens": 435, "completion_tokens": 56, "total_tokens": 491, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793145609.4239628, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ef14db3c4977b2e2695cfebe6c49f14bd3f431f652d39da2358edb44c133328", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6369, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 6.9468, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9468, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6339, 4.6426, 4.652, 4.6504, 4.6369], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6691, \"target_holdings\": 9.1729}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6691,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2255361080169678, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793145615.1326919, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b9bf7e419ec3f9a0d716be8681076caee324d887d877ac53bf58ca4cdab46bb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6369, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 6.9384, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9384, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6339, 4.6426, 4.652, 4.6504, 4.6369], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6651, \"target_holdings\": 8.0262}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6651,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2158560752868652, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793145616.962388, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e6e544391085b41a354ddde0db499b3f6d3070cdbd655d9154638f7109ab286", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6317, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 7.0078, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0078, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6426, 4.652, 4.6504, 4.6369, 4.6317], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6407, \"target_holdings\": 2.5653}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6317,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1238179206848145, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793145618.180212, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c545ba26eb4dd2598b9b5e65a36ff72223245e43db38cc2cd3a8320ecd9ea3cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6317, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 7.0163, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0163, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6426, 4.652, 4.6504, 4.6369, 4.6317], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6476, \"target_holdings\": 4.5272}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6317,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2176291942596436, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793145624.791873, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74b6bfc8dbc7fabdaf2da131ee43b676ada8a6bd1ef6c7072ebba29f65fa3a06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 7.0779, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0779, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.652, 4.6504, 4.6369, 4.6317, 4.6472], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6589, \"target_holdings\": 3.3454}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6589,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1096489429473877, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793145630.883395, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9458377762637ba15175d23f151df271389b4b49fa63c53f0072ca9dff64eaa8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6472, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 7.0864, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0865, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.652, 4.6504, 4.6369, 4.6317, 4.6472], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6565, \"target_holdings\": 2.6518}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2916531562805176, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793145635.05025, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "989236cddc1465e60f62861d025d653507c4fb912a2df27823a6fecfbd1cb292", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6676, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 7.1486, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1487, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6504, 4.6369, 4.6317, 4.6472, 4.6676], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.648, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6676,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1779239177703857, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793145637.6729631, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98aecb2253619fe9cd0a5ef4cf336843384cc2ae9abd1f45adcd10ece1dc589e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6676, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 7.1573, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1573, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6504, 4.6369, 4.6317, 4.6472, 4.6676], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6676,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.297013759613037, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793145644.26073, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe985d78aab108a1186d6ecd2aa9e80ff1c8e9e3a94089be2b0b8e6ee6f87895", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6517, \"target_holdings\": 1.7014}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintaining target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Maintaining target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6523239612579346, "usage": {"prompt_tokens": 329, "completion_tokens": 57, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793145644.840699, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46d9aeb27a4c3c1d3b86b664ee8a7f0c6fd3501a088e7d82501e19b35cb03368", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6645, \"target_holdings\": 5.3458}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6645,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6645, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5797140598297119, "usage": {"prompt_tokens": 329, "completion_tokens": 56, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793145652.963255, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79fe0a8c4fd8ffb9a2ad9d76acb7c804cfee33cc4d8d1cbf8c2a013df2e7d65c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.655, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0389, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.782, \"margin\": 0.5, \"loan_capacity\": 2.3275, \"history\": [4.6458, 4.655], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6274, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6092507839202881, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793145655.161006, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90fd9e51eb94b7490f74e7ae7bc3df6c637d2a01dd22dacd9329db509b18b2b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.655, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.782, \"margin\": 0.5, \"loan_capacity\": 2.3275, \"history\": [4.6458, 4.655], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6469, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintaining target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Maintaining target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6227457523345947, "usage": {"prompt_tokens": 331, "completion_tokens": 57, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793145659.593813, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03678786dd31ac9532a2048cb30e923a35524e460fe451a40a355ed63fdf5449", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6477, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8329, \"margin\": 0.5, \"loan_capacity\": 2.3239, \"history\": [4.6458, 4.655, 4.6477], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.708399772644043, "usage": {"prompt_tokens": 339, "completion_tokens": 55, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793145661.633572, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3aed693e7aa99b127d6a840f33d0df2cbf18fef2af85c08b471f6a453c2e061f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6477, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 5.833, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.833, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.655, 4.6477], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6363, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6363,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.193532943725586, "usage": {"prompt_tokens": 423, "completion_tokens": 56, "total_tokens": 479, "prompt_tokens_details": {"cached_tokens": 383}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793145667.033516, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28516f2257995a8e2fa839c8551a695be738b14dbc9aa827f2806fb72228aeab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6184, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 5.8913, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8913, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.655, 4.6477, 4.6184], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6441, \"target_holdings\": 7.3223}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.6441853046417236, "usage": {"prompt_tokens": 345, "completion_tokens": 56, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793145669.046168, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ae42da64066098377302d3c9040f10e85d4c42840365c8eee9fbde8da56b231", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6184, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 5.8455, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8455, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.655, 4.6477, 4.6184], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6326, \"target_holdings\": 4.0677}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1933958530426025, "usage": {"prompt_tokens": 431, "completion_tokens": 55, "total_tokens": 486, "prompt_tokens_details": {"cached_tokens": 391}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793145672.9846, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb9284e3e4e843cb0733f65697afa617b24b01bbddb999d63c67b8140986f1e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.5993, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 5.9502, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9502, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.655, 4.6477, 4.6184, 4.5993], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6494, \"target_holdings\": 14.298}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.5993,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2197070121765137, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793145674.811758, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fbfab4bca52548d763533c76987ce1ea1e94a758f344c21ad5005a8ed58f5b5e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.5993, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 5.904, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.904, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.655, 4.6477, 4.6184, 4.5993], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6429, \"target_holdings\": 12.4456}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.5993,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.134167194366455, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793145680.527374, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba0ae63c98cfa8fb65e276cd865dc662aa68079719051d963629168c438a5d89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5825, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 5.963, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.963, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.655, 4.6477, 4.6184, 4.5993, 4.5825], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6323, \"target_holdings\": 14.1886}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.5825,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2514517307281494, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793145683.633835, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af8973885cb89ef0844e486b0ad139fe0acc531a31ba4c22320d8926434af610", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5825, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 6.0097, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0097, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.655, 4.6477, 4.6184, 4.5993, 4.5825], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.627, \"target_holdings\": 12.6766}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.5825,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1933040618896484, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793145693.29359, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91b85db8c64089584e0bd99395603c3828eeecd1034636113ee1720ab493aeae", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5741, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 6.0698, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0698, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6477, 4.6184, 4.5993, 4.5825, 4.5741], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6344, \"target_holdings\": 17.1846}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.5741,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.172917127609253, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793145693.937123, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59f43edebbd16255d034756292700f50630ab5d3aa150af3126a6ae41bcef1b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5741, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 6.0227, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0227, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6477, 4.6184, 4.5993, 4.5825, 4.5741], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6192, \"target_holdings\": 12.8506}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6433279514312744, "usage": {"prompt_tokens": 352, "completion_tokens": 55, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793145699.0615091, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ba28dc8acc44b676b21ec8bf9fe38d653cda887d89911e721419159002935fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5716, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.0829, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0829, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6184, 4.5993, 4.5825, 4.5741, 4.5716], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6224, \"target_holdings\": 14.4774}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.5716,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2326891422271729, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793145701.444583, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8af6eea62a785b5dc381da9a2f618aabad83be73063c3e7b3b0d7fe1fa219efc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5716, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 6.1305, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1305, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6184, 4.5993, 4.5825, 4.5741, 4.5716], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6296, \"target_holdings\": 16.5522}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.5716,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2025442123413086, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793145708.370581, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cdc2bb3acf58c6d3eda51525e3f5f81eb71bdb684ddd8cf719075ce31f051fcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5699, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.1918, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1918, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5993, 4.5825, 4.5741, 4.5716, 4.5699], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6486, \"target_holdings\": 22.4454}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6486,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.261159896850586, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793145710.2270248, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c6b2980598bd6f54b56eb629d4346ce1b5f118e35c676d2532ed782d3f508bf6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5699, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.1437, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1437, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5993, 4.5825, 4.5741, 4.5716, 4.5699], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.645, \"target_holdings\": 21.4191}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.5699,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1738579273223877, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793145712.687455, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "427a14a7171b2206c623f1e1db2490b945fcddfd0c80c61f34d52ef4000b49e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5792, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 6.2052, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2052, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5825, 4.5741, 4.5716, 4.5699, 4.5792], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6868, \"target_holdings\": 30.6735}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6868,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2920219898223877, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793145719.049747, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ff54b952879dd3682d3486d0fb7f9fad4b58f16f4084cfdc74057709dba057f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5792, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0653, \"cash\": 6.2537, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2537, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5825, 4.5741, 4.5716, 4.5699, 4.5792], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6793, \"target_holdings\": 28.5373}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.5792,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1599712371826172, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793145721.5595012, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c8aa0abcb038d699f7c36bb56b3075398723ea62169cb5a8bf074729840f1502", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5873, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.061, \"cash\": 6.2672, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2672, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5741, 4.5716, 4.5699, 4.5792, 4.5873], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6709, \"target_holdings\": 23.8259}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6939289569854736, "usage": {"prompt_tokens": 350, "completion_tokens": 55, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793145724.703613, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4db4580d648de079d2b30fb63e037c7159d39bb578327a7ce697d2b5daa9d3ba", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5873, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0589, \"cash\": 6.3163, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3163, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5741, 4.5716, 4.5699, 4.5792, 4.5873], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6667, \"target_holdings\": 22.6312}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.728161096572876, "usage": {"prompt_tokens": 351, "completion_tokens": 55, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793145730.492339, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34b2ebd27b77020b9959dc934f0837fcf237cd4ebb13356feb46d1129635d964", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6118, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 6.3299, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3299, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5716, 4.5699, 4.5792, 4.5873, 4.6118], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6581, \"target_holdings\": 13.2004}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6118,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.292041301727295, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793145734.872464, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea72f8de68f271bdc42e836b44bd709aaad68a1230e1bddfada485b7898efad3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6118, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 6.3794, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3794, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5716, 4.5699, 4.5792, 4.5873, 4.6118], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6571, \"target_holdings\": 12.9175}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6118,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1701481342315674, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793145735.966232, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "180c92fb182413b45612bec29df3847e035d6b42aa42d4372a5eede2c72b97e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.63, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.3932, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3932, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5699, 4.5792, 4.5873, 4.6118, 4.63], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 7.8786}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.093400001525879, "usage": {"prompt_tokens": 436, "completion_tokens": 55, "total_tokens": 491, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793145740.9707751, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd4495f1b84322a26144fe151db37cae82fd51e95de19257a1c9d72ef3425cf5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.63, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.4432, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4432, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5699, 4.5792, 4.5873, 4.6118, 4.63], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6374, \"target_holdings\": 2.1035}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6374,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2745919227600098, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793145745.1523478, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c11169213cda0c09b2857e67fa32e7fc0c98a783bba59b83e071fe43be78cc9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6512, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 6.4571, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4571, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5792, 4.5873, 4.6118, 4.63, 4.6512], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6575, \"target_holdings\": 1.7885}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.7885,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6575,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.7885, "order_type": "limit", "limit_price": 4.6575, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.637944221496582, "usage": {"prompt_tokens": 351, "completion_tokens": 57, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793145745.7305338, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f6e2abe241f1d4431874c321b30e66f59567cf7920aba04f67afc6f817e2087", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6512, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 6.5076, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5076, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5792, 4.5873, 4.6118, 4.63, 4.6512], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6327, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.577991247177124, "usage": {"prompt_tokens": 350, "completion_tokens": 55, "total_tokens": 405, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793145751.7415118, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3da5b213daaf5cfde739f2c2680f08cd3637a4aff7a9613da847914eaf0681a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6677, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0443, \"cash\": 6.5727, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5727, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5873, 4.6118, 4.63, 4.6512, 4.6677], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.638, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.668654203414917, "usage": {"prompt_tokens": 349, "completion_tokens": 55, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793145759.497353, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd5f677894ef46f850edb205a37e3e37785f85f7f4deb9a8a823c96095716d71", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6677, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.5217, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5217, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5873, 4.6118, 4.63, 4.6512, 4.6677], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6365, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6365,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.106755018234253, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793145759.961747, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5a44523acbbaebc1be27a0505f72df42414cf270caf3e9223f89b336501223c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6157, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 6.4953, \"holdings\": 0.031, \"loan\": 0.0, \"equity\": 6.6385, \"margin\": 0.5, \"loan_capacity\": 0.0716, \"history\": [4.6118, 4.63, 4.6512, 4.6677, 4.683], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 7.3041}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.46401071548461914, "usage": {"prompt_tokens": 350, "completion_tokens": 52, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793145763.207915, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cf611f8a5045f7fc5772005bff70de9479143b55528303cc81250bcce7c282df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6157, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 6.4449, \"holdings\": 0.0308, \"loan\": 0.0, \"equity\": 6.5869, \"margin\": 0.5, \"loan_capacity\": 0.071, \"history\": [4.6118, 4.63, 4.6512, 4.6677, 4.683], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.634, \"target_holdings\": 5.2232}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.6163139343261719, "usage": {"prompt_tokens": 349, "completion_tokens": 52, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793145770.83971, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7898068c7a7d5d89bb2fa52dde9c5e50560d36786fb236a94955d51051814ebb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6228, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 6.7043, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7043, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.63, 4.6512, 4.6677, 4.683, 4.6228], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6541, \"target_holdings\": 8.9222}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3282771110534668, "usage": {"prompt_tokens": 436, "completion_tokens": 55, "total_tokens": 491, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793145773.865248, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51a6758619d5fad92f8f92565589e2da077823a2882bb27af8b261446638a6c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6228, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0408, \"cash\": 6.6522, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6522, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.63, 4.6512, 4.6677, 4.683, 4.6228], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6313, \"target_holdings\": 2.428}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6313,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2264869213104248, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793145774.37941, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ca59b2dfb0f6bef59f4f9d063fe29e202f8dcd7100e556097a3736d870aa1c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6382, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 6.7713, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7713, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6512, 4.6677, 4.683, 4.6228, 4.6382], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6588, \"target_holdings\": 5.8875}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5138037204742432, "usage": {"prompt_tokens": 351, "completion_tokens": 55, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793145775.034935, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9bf3eb1d97d2e2c3079c97eacb2bd52a25de134d022c42986f2acb0d53d45746", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6382, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 6.7187, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7187, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6512, 4.6677, 4.683, 4.6228, 4.6382], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.663, \"target_holdings\": 7.0646}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.655318021774292, "usage": {"prompt_tokens": 349, "completion_tokens": 55, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793145784.297001, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a3b4101d3d4fdc9f006d445e84d2b1b5855afd9f30e06e47fe7fcbce57a6b83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6599, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0624, \"cash\": 6.839, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.839, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6677, 4.683, 4.6228, 4.6382, 4.6599], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6735, \"target_holdings\": 3.8675}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6735,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1821601390838623, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793145785.5200691, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a50a321a520873ca0efcefd0ec910e9aa434872a0f02d0f2077b9a204fc8795f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6599, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 6.7859, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7859, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6677, 4.683, 4.6228, 4.6382, 4.6599], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6563, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2228732109069824, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793145793.677252, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "faeda6fc1dd0b2b22c3381f79c802ba1bbd572f6f7b7cb18fdb7dd71bbbc7a26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6672, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.8538, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8538, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.683, 4.6228, 4.6382, 4.6599, 4.6672], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6672,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2083840370178223, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793145796.928131, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4255b5157820ae00f0556c980a13f38edde7d3b0795fa044b9c87019c6ac3577", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6672, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.9074, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9074, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.683, 4.6228, 4.6382, 4.6599, 4.6672], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6544, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6675,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6675, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.6181020736694336, "usage": {"prompt_tokens": 350, "completion_tokens": 56, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793145798.142329, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "108c6204ccef3951eb4aa9c6c1f5c046f1c80a8365d3c6d435c6e5ce5f67a42e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6608, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 6.9223, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9223, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6228, 4.6382, 4.6599, 4.6672, 4.6608], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6579, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6579,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2138218879699707, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793145802.173769, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1dccff14a87610ace46d16950fcf3d6a290bdab4f853fcdfadce950e02b90c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6608, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 6.9765, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9765, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6228, 4.6382, 4.6599, 4.6672, 4.6608], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6473, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6473,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.176898717880249, "usage": {"prompt_tokens": 437, "completion_tokens": 56, "total_tokens": 493, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793145806.017479, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f1dd1c2c0a1503191a77e267a17718fbac3572a8b72c09c1776e05071d219cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6594, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 7.0463, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0463, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6382, 4.6599, 4.6672, 4.6608, 4.6594], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.665, \"target_holdings\": 1.6009}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.6009,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.665,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.6009, "order_type": "limit", "limit_price": 4.665, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6997261047363281, "usage": {"prompt_tokens": 350, "completion_tokens": 56, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793145807.7524369, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8645f029bfa34ce18a9fe237bc73cc6ae71e94b46540f08ba69b613acb972c61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6594, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 6.9915, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9915, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6382, 4.6599, 4.6672, 4.6608, 4.6594], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6534, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6534,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.076395034790039, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793145814.1999302, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7700a19e86f474dde43e9751d93fda8bb20fbde9afcb7f8dbaca5efffa507c56", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6518, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 7.1167, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1167, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6599, 4.6672, 4.6608, 4.6594, 4.6518], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6541, \"target_holdings\": 0.6576}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.6576,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6541,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2106549739837646, "usage": {"prompt_tokens": 439, "completion_tokens": 57, "total_tokens": 496, "prompt_tokens_details": {"cached_tokens": 399}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793145821.18082, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5bc9fbee2ff308afd2cb1e70a846f3ef6feb105dc43d8e6a4e2b97d44f11ea9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6518, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 7.0615, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0615, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6599, 4.6672, 4.6608, 4.6594, 4.6518], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6591, \"target_holdings\": 2.0937}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6591,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2844009399414062, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793145825.365899, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5abb4e1b648fb7ec436b7e286a56792c622c8f2a26d465033f106f0148142570", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6602, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 7.1321, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1321, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6672, 4.6608, 4.6594, 4.6518, 4.6602], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6408, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6602,\n  \"borrow\": 0.0,\n  \"rationale\": \"No change in portfolio\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2522680759429932, "usage": {"prompt_tokens": 440, "completion_tokens": 58, "total_tokens": 498, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793145830.353518, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "033509c6274ad08f961292f555c72a30abd41f9aea140d558a3e9d7455c138d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6602, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 7.1879, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1879, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6672, 4.6608, 4.6594, 4.6518, 4.6602], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6487, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6602,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.21396803855896, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793145835.079029, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45e91cc57281b449d8aefe4e69fb4060b60593f9657c2223fb15676357173d6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6556, \"target_holdings\": 2.8129}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6556,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6556, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.6714849472045898, "usage": {"prompt_tokens": 328, "completion_tokens": 57, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793145836.711908, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45e91cc57281b449d8aefe4e69fb4060b60593f9657c2223fb15676357173d6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6556, \"target_holdings\": 2.8129}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6556,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6556, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.5095269680023193, "usage": {"prompt_tokens": 328, "completion_tokens": 57, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 327}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793145841.225049, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ab8e695e447365bd0d1103daf63d21908d699c0c61922d3d559f910b60f09df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6551, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7903, \"margin\": 0.5, \"loan_capacity\": 2.3276, \"history\": [4.6458, 4.6551], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6683, \"target_holdings\": 3.7382}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.7, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.6535978317260742, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793145843.3530612, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ab8e695e447365bd0d1103daf63d21908d699c0c61922d3d559f910b60f09df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6551, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7903, \"margin\": 0.5, \"loan_capacity\": 2.3276, \"history\": [4.6458, 4.6551], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6683, \"target_holdings\": 3.7382}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.7,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.7, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.573868989944458, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 334}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793145845.021214, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "156df7357fbe5c8c48134f5d2d1043ad59d53109f59ca26254530253bc9cd0bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6706, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.876, \"margin\": 0.5, \"loan_capacity\": 2.3353, \"history\": [4.6458, 4.6551, 4.6706], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.628, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7176291942596436, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793145846.4568331, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "156df7357fbe5c8c48134f5d2d1043ad59d53109f59ca26254530253bc9cd0bb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6706, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.876, \"margin\": 0.5, \"loan_capacity\": 2.3353, \"history\": [4.6458, 4.6551, 4.6706], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.628, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.6062808036804199, "usage": {"prompt_tokens": 338, "completion_tokens": 64, "total_tokens": 402, "prompt_tokens_details": {"cached_tokens": 337}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793145853.035218, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fdf445f7ca1595a4a258e62a5c14ed7969bb3986fd4cc96037949b31d709f370", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.676, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 3.6011, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9391, \"margin\": 0.5, \"loan_capacity\": 1.169, \"history\": [4.6458, 4.6551, 4.6706, 4.676], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\"side\": \"sell\", \"quantity\": 0, \"order_type\": \"limit\", \"limit_price\": 4.65, \"borrow\": 0, \"rationale\": \"Target holdings exceeded, sell to meet target\"}", "parsed": {"side": "sell", "quantity": 0, "order_type": "limit", "limit_price": 4.65, "borrow": 0, "rationale": "Target holdings exceeded, sell to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.5407938957214355, "usage": {"prompt_tokens": 343, "completion_tokens": 49, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793145853.678328, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a6c7850aef90a87da1ae637099bf124dc0e70ded18d60c126918e7daee01afc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.676, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 3.5956, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9336, \"margin\": 0.5, \"loan_capacity\": 1.169, \"history\": [4.6458, 4.6551, 4.6706, 4.676], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\"side\": \"sell\", \"quantity\": 0, \"order_type\": \"limit\", \"limit_price\": 4.65, \"borrow\": 0, \"rationale\": \"Target holdings exceeded, sell to meet target\"}", "parsed": {"side": "sell", "quantity": 0, "order_type": "limit", "limit_price": 4.65, "borrow": 0, "rationale": "Target holdings exceeded, sell to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.6428959369659424, "usage": {"prompt_tokens": 343, "completion_tokens": 49, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793145858.9222012, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f47b1538a892c0572b6c28a486ffbbb559377fecd6b4f2e41f90a97046fb2c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6729, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 3.6647, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.0011, \"margin\": 0.5, \"loan_capacity\": 1.1682, \"history\": [4.6458, 4.6551, 4.6706, 4.676, 4.6729], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6636, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.7631199359893799, "usage": {"prompt_tokens": 351, "completion_tokens": 63, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793145861.381004, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "acd40ee30229a9ecae527bf0d971abc80287e3ad919bd73f0ba68d8c4f948b4a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6729, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 3.6591, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9956, \"margin\": 0.5, \"loan_capacity\": 1.1682, \"history\": [4.6458, 4.6551, 4.6706, 4.676, 4.6729], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6636, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.711237907409668, "usage": {"prompt_tokens": 351, "completion_tokens": 63, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793145869.521496, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd71232a270f985bac0de91343359700693a40049198eb751c9ee0f5d1fec42d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6619, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 4.1882, \"holdings\": 0.4, \"loan\": 0.0, \"equity\": 6.053, \"margin\": 0.5, \"loan_capacity\": 0.9324, \"history\": [4.6551, 4.6706, 4.676, 4.6729, 4.6619], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.6315069198608398, "usage": {"prompt_tokens": 350, "completion_tokens": 56, "total_tokens": 406, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793145871.7308521, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0735704fdf6e1271251e8c6d41a5598584bc35ab8e43e9c63ebcdd83a5bec764", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6619, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 4.1938, \"holdings\": 0.4, \"loan\": 0.0, \"equity\": 6.0586, \"margin\": 0.5, \"loan_capacity\": 0.9324, \"history\": [4.6551, 4.6706, 4.676, 4.6729, 4.6619], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6506, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.7245681285858154, "usage": {"prompt_tokens": 351, "completion_tokens": 63, "total_tokens": 414, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793145878.437331, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9c7905ac076ef255cbed665a375f38791197b67426154db5067bce73961d595d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6438, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 4.7197, \"holdings\": 0.3, \"loan\": 0.0, \"equity\": 6.1129, \"margin\": 0.5, \"loan_capacity\": 0.6966, \"history\": [4.6706, 4.676, 4.6729, 4.6619, 4.6438], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6533, \"target_holdings\": 2.7059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.3, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.6412701606750488, "usage": {"prompt_tokens": 351, "completion_tokens": 56, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793145879.9746618, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "40988e9db4f1f389cb466f42ee406ffe7f6ac25aa4a658a8733dab3dca3ba4dd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6438, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 4.7141, \"holdings\": 0.3, \"loan\": 0.0, \"equity\": 6.1072, \"margin\": 0.5, \"loan_capacity\": 0.6966, \"history\": [4.6706, 4.676, 4.6729, 4.6619, 4.6438], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6533, \"target_holdings\": 2.7059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.3, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.6058368682861328, "usage": {"prompt_tokens": 351, "completion_tokens": 56, "total_tokens": 407, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793145888.0622709, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74ea7c8010ddd228995db17abe90bdf18dcfbc10f5622b2c5ae0e7f4fd2f4963", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6337, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 6.16, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.16, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.676, 4.6729, 4.6619, 4.6438, 4.6337], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 2.8925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.184554100036621, "usage": {"prompt_tokens": 436, "completion_tokens": 56, "total_tokens": 492, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793145889.218605, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fd5bf7f1ff31d1e256532cdb3d5c1d8373fcf7f427f93137812af5cdc85dcda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6337, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 6.1605, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1605, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.676, 4.6729, 4.6619, 4.6438, 4.6337], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6439, \"target_holdings\": 2.8925}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, dividend is low, holding is optimal\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1561400890350342, "usage": {"prompt_tokens": 446, "completion_tokens": 64, "total_tokens": 510, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793145891.579197, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de09003294b06a1b9966dc0062cb91feb736e2fef7ef8635a8b43805d0aa520b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6416, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2221, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2221, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6729, 4.6619, 4.6438, 4.6337, 4.6416], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6631, \"target_holdings\": 6.1288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3888390064239502, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793145893.689756, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ecb1292da609c00240c67de6152453cb396574782ca7c6cff7b92996bcab95db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6416, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2216, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2216, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6729, 4.6619, 4.6438, 4.6337, 4.6416], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6631, \"target_holdings\": 6.1288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1984810829162598, "usage": {"prompt_tokens": 439, "completion_tokens": 56, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793145901.3122518, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "088ac224d71068b1ff45de4e4c0c07653c0db11af8f869fba8a2741213776f8d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6516, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.2843, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2843, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6619, 4.6438, 4.6337, 4.6416, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 1.7045}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.231382131576538, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793145902.52628, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03492a0e5c6347ad65fdaaf2e8a24e13d34eae3042892e6952f440c81a24580b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6516, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.2839, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2839, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6619, 4.6438, 4.6337, 4.6416, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6576, \"target_holdings\": 1.7045}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2138111591339111, "usage": {"prompt_tokens": 438, "completion_tokens": 56, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793145911.6166961, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8afcc9f2ec5312a840f2edc947d33b017f2ff66cd02c531474ba05f3cd50f20c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6516, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 6.3467, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3467, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6438, 4.6337, 4.6416, 4.6516, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2671740055084229, "usage": {"prompt_tokens": 442, "completion_tokens": 61, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793145914.7282538, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c9f7211e7c22501cf59f8537c7b75187edae0085195cfebc1a6d88dc7f73797", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6516, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 6.3472, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3472, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6438, 4.6337, 4.6416, 4.6516, 4.6516], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.65, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3704049587249756, "usage": {"prompt_tokens": 442, "completion_tokens": 61, "total_tokens": 503, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793145918.581541, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "708518efa49adeb00188ed38e6889e5a94a644d072e19ea01be1d76d68d57051", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6434, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.4106, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4107, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6337, 4.6416, 4.6516, 4.6516, 4.6434], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6507, \"target_holdings\": 2.0932}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2604458332061768, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793145919.8408551, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "358cade515e110c551819909fb9d9cc53d3888ed10b67eab4ec360258bc589b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6434, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.4101, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4102, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6337, 4.6416, 4.6516, 4.6516, 4.6434], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6507, \"target_holdings\": 2.0932}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2591030597686768, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793145931.000741, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc52ff2c7319afe000af7db586041330c61006d5b5b2283e0263074b71eadbb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6325, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 6.4747, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4748, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6416, 4.6516, 4.6516, 4.6434, 4.6325], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6375, \"target_holdings\": 1.4151}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3917407989501953, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793145933.1413708, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "04defce31f5fdc901e769a8770c5996ed303834d37f4147bb1a49568f77c4689", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6325, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 6.4742, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4743, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6416, 4.6516, 4.6516, 4.6434, 4.6325], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6375, \"target_holdings\": 1.4151}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.208014965057373, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793145934.465879, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4e02ccfa8d8848f9c44954fc1b388b48c909a3506a66bcf942f982d49b13211b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6347, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.539, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.539, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6516, 4.6516, 4.6434, 4.6325, 4.6347], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6294, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.324141025543213, "usage": {"prompt_tokens": 444, "completion_tokens": 64, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793145938.811881, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "905cef42c6c7435de5cb158bd19f27236125b552acd01b30106d203d77032c69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6347, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.5395, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5395, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6516, 4.6516, 4.6434, 4.6325, 4.6347], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6294, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2438459396362305, "usage": {"prompt_tokens": 443, "completion_tokens": 61, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793145942.870646, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1d82bdd0dcdd308639442f7c87ccddc0f7eccd8764961b1b17a54ad9716b5a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.6044, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6044, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6516, 4.6434, 4.6325, 4.6347, 4.6276], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6529, \"target_holdings\": 7.2285}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2246639728546143, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793145947.7284212, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a018ff2670abf1dbfdd669d4b8e2c2feff35560dc6d6d82e48cd8fc85742ec3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6276, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.6049, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6049, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6516, 4.6434, 4.6325, 4.6347, 4.6276], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6529, \"target_holdings\": 7.2285}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, expected dividend is high enough to justify holding.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3443388938903809, "usage": {"prompt_tokens": 448, "completion_tokens": 59, "total_tokens": 507, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793145950.961759, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac68c6eea95fb7d8d1ed5f51978e3a52519e4022f1b44ccae90d80e9a2476dfd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6085, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 6.6709, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.671, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6434, 4.6325, 4.6347, 4.6276, 4.6085], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6511, \"target_holdings\": 12.1405}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.231264591217041, "usage": {"prompt_tokens": 443, "completion_tokens": 56, "total_tokens": 499, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793145957.047286, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aaa14454d3ced5a1c27e8c292b1ca94390b65d0ecb768bab38a0adba8deecb14", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6085, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 6.6704, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6704, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6434, 4.6325, 4.6347, 4.6276, 4.6085], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6511, \"target_holdings\": 12.1405}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.254960060119629, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793145959.1880782, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "19b93a7abe26bea5a8e18b2544ae86ddd3669d11dfe065c5cad182b85e7c86fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6119, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.7371, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7371, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6325, 4.6347, 4.6276, 4.6085, 4.6119], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.648, \"target_holdings\": 10.2837}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1758179664611816, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793145960.199291, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8140f735055c160c7f21c73e2f09b78bc8a3f6524b385cda997823ae01df1e7c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6119, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.7376, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7377, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6325, 4.6347, 4.6276, 4.6085, 4.6119], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.648, \"target_holdings\": 10.2837}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.0110208988189697, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793145970.3528588, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64b7cc798720369649e2170088c4a6575915f02d1ac0eab2de296fb68caad8dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6338, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.8045, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8045, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6347, 4.6276, 4.6085, 4.6119, 4.6338], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6224, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2570812702178955, "usage": {"prompt_tokens": 443, "completion_tokens": 61, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793145974.382817, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de9dbb54d2f6d7c503be5e94b4cc5cc309efd58da0b058238dea64b022348be0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6338, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.805, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.805, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6347, 4.6276, 4.6085, 4.6119, 4.6338], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6224, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"No change in holdings to maintain moderate risk\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3922078609466553, "usage": {"prompt_tokens": 441, "completion_tokens": 61, "total_tokens": 502, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793145979.795261, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cbb2f415c6457b9450ba10f140e368c42a5ae318d02385757fe0331f75175eab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6296, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.8725, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8726, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6276, 4.6085, 4.6119, 4.6338, 4.6296], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6508, \"target_holdings\": 6.0305}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no need to adjust holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2260560989379883, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793145983.1838112, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b36d72f0eac3a1d857c501466191f89f5d8947877c8bd9eab4a240655c0b5bc8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6296, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.8731, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8731, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6276, 4.6085, 4.6119, 4.6338, 4.6296], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6508, \"target_holdings\": 6.0305}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no need to adjust holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2428131103515625, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793145986.5286899, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db8b78aa166627ffb586708c49c57f426a996735818186ec87052e7c693ae6a6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6161, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.9413, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9413, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6085, 4.6119, 4.6338, 4.6296, 4.6161], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6378, \"target_holdings\": 6.1755}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1289029121398926, "usage": {"prompt_tokens": 443, "completion_tokens": 55, "total_tokens": 498, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793145987.6693702, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8354709cabfbe0f3d2f75cc435019ba2394cc529914bb264c3c0b26cb798a4dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6161, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.9418, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9418, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6085, 4.6119, 4.6338, 4.6296, 4.6161], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6378, \"target_holdings\": 6.1755}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.140455961227417, "usage": {"prompt_tokens": 443, "completion_tokens": 55, "total_tokens": 498, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793145994.485346, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6cd136fa5e869d78fba88d8f5905c9bb96a5c61e6226d0a6fae443d4a33ed026", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6227, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 7.0107, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0107, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6119, 4.6338, 4.6296, 4.6161, 4.6227], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6295, \"target_holdings\": 1.9308}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, holding is optimal\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.188560962677002, "usage": {"prompt_tokens": 447, "completion_tokens": 58, "total_tokens": 505, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793146000.815702, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26bed1a4536c77b66e1414f2ce225aeb7e39e3eafd4cb8aaec867fffcace7ca0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6227, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 7.0112, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0112, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6119, 4.6338, 4.6296, 4.6161, 4.6227], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6295, \"target_holdings\": 1.9308}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.221235990524292, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793146002.1137211, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a94f65f256ef55cce7bee518963cf585457fd54f82409f9188c759ccf9d5d073", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6398, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.0808, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0808, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6338, 4.6296, 4.6161, 4.6227, 4.6398], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.67, \"target_holdings\": 8.6234}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is high enough to justify holding\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.297652006149292, "usage": {"prompt_tokens": 446, "completion_tokens": 58, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793146003.276883, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2297844a25d1d72c93f72ec54e1bd473350657f91404b6888ee0f62451d8363a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6398, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.0813, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0813, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6338, 4.6296, 4.6161, 4.6227, 4.6398], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.67, \"target_holdings\": 8.6234}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is high enough to justify holding\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1629629135131836, "usage": {"prompt_tokens": 446, "completion_tokens": 58, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793146011.193814, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "438dd714633c7737409d66e56d1aaba71109cf06da42d17bc10ec86fedad757a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6593, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 7.1521, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1522, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6296, 4.6161, 4.6227, 4.6398, 4.6593], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6728, \"target_holdings\": 3.8512}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2640140056610107, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793146012.335008, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ebf7bf70cd8cb7e4877c2c55aac22cdbbffe525763950efb649c5b748ce02e27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6593, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 7.1516, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1516, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6296, 4.6161, 4.6227, 4.6398, 4.6593], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6728, \"target_holdings\": 3.8512}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1409931182861328, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793146026.006896, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2abd659d60a7409b6cd5345452b2d5fd8fc3c270d1eb7ac6e31c80d4d98ac610", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6774, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.2237, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2237, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6161, 4.6227, 4.6398, 4.6593, 4.6774], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6244, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.270745038986206, "usage": {"prompt_tokens": 443, "completion_tokens": 61, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793146027.223, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c585317ae7afeba12583734521fcde6d75c8199a66bb1d87c44abe5e7fae1df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6774, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.2231, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2231, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6161, 4.6227, 4.6398, 4.6593, 4.6774], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6244, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2159018516540527, "usage": {"prompt_tokens": 443, "completion_tokens": 61, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793146031.649368, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "86f32ad300699d54ddf3cc53580fc52d244470942e249181150ff09b01ccf5cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6382,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6382, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.714724063873291, "usage": {"prompt_tokens": 328, "completion_tokens": 56, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793146033.654455, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "86f32ad300699d54ddf3cc53580fc52d244470942e249181150ff09b01ccf5cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6382,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6382, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.5873451232910156, "usage": {"prompt_tokens": 328, "completion_tokens": 56, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 327}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793146034.2239559, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83a980746a972c7a7f5e54ea467f3506f809f7f64835d230bd9828f2e3bf409d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.638, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7572, \"margin\": 0.5, \"loan_capacity\": 2.319, \"history\": [4.6458, 4.638], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6245, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0, so holding the current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding is 0, so holding the current price"}, "valid": true, "error": "", "cached": false, "latency": 0.569127082824707, "usage": {"prompt_tokens": 331, "completion_tokens": 64, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793146034.784765, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83a980746a972c7a7f5e54ea467f3506f809f7f64835d230bd9828f2e3bf409d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.638, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7572, \"margin\": 0.5, \"loan_capacity\": 2.319, \"history\": [4.6458, 4.638], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6245, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0, so holding the current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding is 0, so holding the current price"}, "valid": true, "error": "", "cached": false, "latency": 0.5606131553649902, "usage": {"prompt_tokens": 331, "completion_tokens": 64, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 330}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793146044.607522, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41cb87b93b63aa737b80f532c7551cf99cb114d19276762de627462beb17605e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6209, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7955, \"margin\": 0.5, \"loan_capacity\": 2.3104, \"history\": [4.6458, 4.638, 4.6209], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6136, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.730414867401123, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793146046.095681, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41cb87b93b63aa737b80f532c7551cf99cb114d19276762de627462beb17605e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6209, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7955, \"margin\": 0.5, \"loan_capacity\": 2.3104, \"history\": [4.6458, 4.638, 4.6209], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6136, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.6499519348144531, "usage": {"prompt_tokens": 339, "completion_tokens": 64, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 338}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793146053.568075, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d5d92eccd0dee4e3a53b6a5af16718d6813ae42d820c869f4b8fbfb97efe3da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6111, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.83, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.83, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.638, 4.6209, 4.6111], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6459, \"target_holdings\": 9.9112}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3683829307556152, "usage": {"prompt_tokens": 435, "completion_tokens": 55, "total_tokens": 490, "prompt_tokens_details": {"cached_tokens": 389}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793146057.131882, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1eac1a70f71b49872473f67de164f75de157e5a9e7b3e18ef85631abdcb57b67", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6111, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.8425, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8425, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.638, 4.6209, 4.6111], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6459, \"target_holdings\": 9.9112}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2862458229064941, "usage": {"prompt_tokens": 432, "completion_tokens": 56, "total_tokens": 488, "prompt_tokens_details": {"cached_tokens": 391}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793146061.3149061, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a77d37272f34d51c58aa28c3e38a6190ffe8b80efab1eb6738e7a41a42fbb2d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6201, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 5.8883, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8883, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.638, 4.6209, 4.6111, 4.6201], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6676, \"target_holdings\": 13.5508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2970550060272217, "usage": {"prompt_tokens": 439, "completion_tokens": 57, "total_tokens": 496, "prompt_tokens_details": {"cached_tokens": 391}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793146063.685235, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f22d474e9e16c4285f7689c5c52f0a21ca06892f7d5cd55e5ccde96d763b5534", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6201, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 5.9009, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9009, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.638, 4.6209, 4.6111, 4.6201], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6676, \"target_holdings\": 13.5508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, expected dividend is high enough to justify holding.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.4386541843414307, "usage": {"prompt_tokens": 447, "completion_tokens": 59, "total_tokens": 506, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793146068.032098, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "811a5cc1702b2aa51036eb0edd191087b746f9015bf53979081311b973472bfc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.619, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 5.9472, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9472, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.638, 4.6209, 4.6111, 4.6201, 4.619], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6798, \"target_holdings\": 17.3191}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.4919400215148926, "usage": {"prompt_tokens": 443, "completion_tokens": 57, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793146072.5744681, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d4c3348ba03bf8c408ccad0f84fa2208b08390289c6493cd9044c8e83b01767", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.619, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 5.9599, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9599, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.638, 4.6209, 4.6111, 4.6201, 4.619], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6798, \"target_holdings\": 17.3191}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2648930549621582, "usage": {"prompt_tokens": 443, "completion_tokens": 57, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793146077.024956, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6e9a40421f8897bf36b3354aa98cc7218ffb1a106e74a9e4c56da464fbe140f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6264, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 6.0195, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0195, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6209, 4.6111, 4.6201, 4.619, 4.6264], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6815, \"target_holdings\": 15.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, expected dividend is high enough to justify holding.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.4879732131958008, "usage": {"prompt_tokens": 447, "completion_tokens": 59, "total_tokens": 506, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793146082.7921019, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8307badb68d47252363f06df21d264c7b3edb330d13d0e4b52324f45a4ec56b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6264, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 6.0066, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0066, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6209, 4.6111, 4.6201, 4.619, 4.6264], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6815, \"target_holdings\": 15.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, expected dividend is high enough to justify holding.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.4527192115783691, "usage": {"prompt_tokens": 447, "completion_tokens": 59, "total_tokens": 506, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793146088.163315, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6afeed88d7d7d809ddeacb545282cf5fec1e20a5ae58a590edf0a80cd1d61c00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6365, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 6.0667, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0667, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6111, 4.6201, 4.619, 4.6264, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6705, \"target_holdings\": 9.6886}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, expected dividend is close to the current price\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.4629642963409424, "usage": {"prompt_tokens": 447, "completion_tokens": 59, "total_tokens": 506, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793146089.6079319, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74edd097ec268cbdbe5e8d9d73b79174e6004f590548d5244667245489b58a1c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6365, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 6.0797, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0797, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6111, 4.6201, 4.619, 4.6264, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6705, \"target_holdings\": 9.6886}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, expected dividend is close to the current price\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.4444270133972168, "usage": {"prompt_tokens": 447, "completion_tokens": 59, "total_tokens": 506, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793146101.1797602, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ed7a3d51e78c8691b1851be4326ac99f437a6389ae153e01a1f50e8325e7881", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6365, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.1405, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1405, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6201, 4.619, 4.6264, 4.6365, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6444, \"target_holdings\": 2.2614}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2158069610595703, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793146103.523768, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "858e7a692c5d12cc82cab0fc74be422825cb2af5aeebbac6f20d99ca4d306cc0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6365, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.1274, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1274, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6201, 4.619, 4.6264, 4.6365, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6444, \"target_holdings\": 2.2614}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2765390872955322, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793146105.773932, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f481cd91ffbed3390e2c55299d44fe56eb231312bca13159a48d4dd147aea0a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6365, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 6.2019, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2019, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.619, 4.6264, 4.6365, 4.6365, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.668, \"target_holdings\": 8.9761}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no need to adjust holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2734358310699463, "usage": {"prompt_tokens": 443, "completion_tokens": 56, "total_tokens": 499, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793146107.040639, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "09ab05a77478ad0751e1d88f15da3dbb64bcb0e9763ddfc25c4f78a0b51125c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6365, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 6.1887, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1887, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.619, 4.6264, 4.6365, 4.6365, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.668, \"target_holdings\": 8.9761}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.266507625579834, "usage": {"prompt_tokens": 442, "completion_tokens": 55, "total_tokens": 497, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793146116.493341, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aecc6af7b5c4387bb99a243381eb5388294df26079e0df67b9e11b2c763c239e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.658, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.2505, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2505, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6264, 4.6365, 4.6365, 4.6365, 4.658], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6352, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3005850315093994, "usage": {"prompt_tokens": 444, "completion_tokens": 64, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793146122.027779, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ba5a9474bcdb9e5f1912e9009cc1ae8216b516b62a922ebf09abfcbd7b15dc8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.658, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.2639, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2639, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6264, 4.6365, 4.6365, 4.6365, 4.658], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6352, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3936200141906738, "usage": {"prompt_tokens": 444, "completion_tokens": 64, "total_tokens": 508, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793146129.4839108, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "caa5b9f61d7399852098e5c175cfb82df365cb7a7154f5ace62f79d94ad3b296", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5179, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.011, \"holdings\": 0.0665, \"loan\": 0.0, \"equity\": 6.3113, \"margin\": 0.5, \"loan_capacity\": 0.1501, \"history\": [4.6365, 4.6365, 4.6365, 4.658, 4.658], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6463, \"target_holdings\": 36.5947}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding is above current holdings, sell to reduce holdings and free up cash for borrowing if needed.\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holding is above current holdings, sell to reduce holdings and free up cash for borrowing if needed."}, "valid": true, "error": "", "cached": false, "latency": 0.7233011722564697, "usage": {"prompt_tokens": 351, "completion_tokens": 68, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793146130.3074691, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef239c701204540dfb37d7a989c20d7ac50ecafe64c40c9633cfe8eeca8ad15d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5179, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.0239, \"holdings\": 0.0666, \"loan\": 0.0, \"equity\": 6.3248, \"margin\": 0.5, \"loan_capacity\": 0.1504, \"history\": [4.6365, 4.6365, 4.6365, 4.658, 4.658], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6463, \"target_holdings\": 36.5947}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding is too high, sell to reduce holdings and free up cash for borrowing if needed.\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holding is too high, sell to reduce holdings and free up cash for borrowing if needed."}, "valid": true, "error": "", "cached": false, "latency": 0.8233458995819092, "usage": {"prompt_tokens": 352, "completion_tokens": 67, "total_tokens": 419, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793146134.4152498, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "579468f4aa3878e788e180c5067dc180bd0ffc163ecc0a3796dc672f535c41db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5019, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.3058, \"holdings\": 0.018, \"loan\": 0.0, \"equity\": 6.3868, \"margin\": 0.5, \"loan_capacity\": 0.0405, \"history\": [4.6365, 4.6365, 4.658, 4.658, 4.5019], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6283, \"target_holdings\": 36.0477}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7658340930938721, "usage": {"prompt_tokens": 351, "completion_tokens": 60, "total_tokens": 411, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793146136.656805, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b852dbd7be4ef64ddd825627c21f5c9d39e56765165e0465284912d06f61c030", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5019, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.373, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.373, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6365, 4.6365, 4.658, 4.658, 4.5019], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6283, \"target_holdings\": 36.0477}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.229733943939209, "usage": {"prompt_tokens": 435, "completion_tokens": 56, "total_tokens": 491, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793146141.105147, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "898d2c362d35809de0245af1f5a29f34c6d510e3f7931e34c53b8149e16a8f3d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4885, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.4368, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4368, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6365, 4.658, 4.658, 4.5019, 4.4885], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6373, \"target_holdings\": 42.411}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2661728858947754, "usage": {"prompt_tokens": 437, "completion_tokens": 57, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 389}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793146148.664062, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "497318e2113c493f156cb00a90824fd00893f00ea304c5c34640f7ba0697172d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4885, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.3696, \"holdings\": 0.018, \"loan\": 0.0, \"equity\": 6.4504, \"margin\": 0.5, \"loan_capacity\": 0.0404, \"history\": [4.6365, 4.658, 4.658, 4.5019, 4.4885], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6373, \"target_holdings\": 42.411}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding is above current holdings, sell to reduce holdings and free up cash for borrowing if needed.\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holding is above current holdings, sell to reduce holdings and free up cash for borrowing if needed."}, "valid": true, "error": "", "cached": false, "latency": 0.7674839496612549, "usage": {"prompt_tokens": 350, "completion_tokens": 68, "total_tokens": 418, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793146153.255488, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07c568c8afa4f8e06b2bae41cd5ae8deac55a6c723bc9e844faa387480849fe3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4766, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.515, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.515, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.658, 4.658, 4.5019, 4.4885, 4.4766], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6352, \"target_holdings\": 45.2217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1671338081359863, "usage": {"prompt_tokens": 435, "completion_tokens": 50, "total_tokens": 485, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793146156.408009, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3781f2797477a2513737c34d969007286db9fd636ea35fb4462076038f877230", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4766, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.5011, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5011, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.658, 4.658, 4.5019, 4.4885, 4.4766], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6352, \"target_holdings\": 45.2217}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.339505910873413, "usage": {"prompt_tokens": 438, "completion_tokens": 57, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 390}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793146160.565815, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1b09353426ad9efa0df67627fc9651dc17aace8b15afe37a1084c2a42904b1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4661, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 6.5802, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5802, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.658, 4.5019, 4.4885, 4.4766, 4.4661], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6609, \"target_holdings\": 55.5521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no action needed\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.224329948425293, "usage": {"prompt_tokens": 440, "completion_tokens": 54, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793146161.09263, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e2c4106e14da3f4d8d214a5bdb96cd0d0d7bcb1f1307111efec001d351e4578f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4661, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 6.5661, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5661, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.658, 4.5019, 4.4885, 4.4766, 4.4661], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6609, \"target_holdings\": 55.5521}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding is too high, sell to reduce exposure\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holding is too high, sell to reduce exposure"}, "valid": true, "error": "", "cached": false, "latency": 0.526616096496582, "usage": {"prompt_tokens": 349, "completion_tokens": 59, "total_tokens": 408, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793146161.6104162, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63fda0845f2716596ccb755f67869c740476802749bd8fd94c416809e12a06e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6552, \"target_holdings\": 2.7003}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.610673189163208, "usage": {"prompt_tokens": 309, "completion_tokens": 61, "total_tokens": 370, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793146164.21997, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe8f0af81e7a92b5968b3ccf626cfdb724d570f04eedd89465400d43f98bd876", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6533, \"target_holdings\": 2.1407}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.6550819873809814, "usage": {"prompt_tokens": 309, "completion_tokens": 61, "total_tokens": 370, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793146168.344052, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98759bf9507e9a90a039ea688e85551875f5dd3c0fd6c93fd58f40aaa1b1be8e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6527, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7879, \"margin\": 0.5, \"loan_capacity\": 2.3263, \"history\": [4.6458, 4.6527], \"own_valuation\": 4.655, \"target_holdings\": 0.6514}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.655,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.655, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.6161971092224121, "usage": {"prompt_tokens": 316, "completion_tokens": 56, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793146170.403085, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63d183399a24bc13f6f483849a6d42ee3cc625780f6fc7b665c6272f77fda462", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4553, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 6.6318, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6318, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5019, 4.4885, 4.4766, 4.4661, 4.4553], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6453, \"target_holdings\": 54.1606}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.028223991394043, "usage": {"prompt_tokens": 439, "completion_tokens": 57, "total_tokens": 496, "prompt_tokens_details": {"cached_tokens": 391}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793146170.751552, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5557dbf65969a05e41836ba46f9d6916c2a51fbfafcc43d0481ed97ea82605b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6527, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7879, \"margin\": 0.5, \"loan_capacity\": 2.3263, \"history\": [4.6458, 4.6527], \"own_valuation\": 4.6511, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6511,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding price reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6511, "borrow": 0.0, "rationale": "Target holding price reached"}, "valid": true, "error": "", "cached": false, "latency": 0.587899923324585, "usage": {"prompt_tokens": 316, "completion_tokens": 58, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793146171.4616508, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d772742e25a6eff9ae500a6444f061c2313f9c876500bc653adce683a0e45075", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4553, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 6.646, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.646, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5019, 4.4885, 4.4766, 4.4661, 4.4553], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6453, \"target_holdings\": 54.1606}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.0583720207214355, "usage": {"prompt_tokens": 437, "completion_tokens": 57, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 389}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793146172.148129, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14e5a5021c0fcab8fa5f15fe9558fea25a9f3755d4fee5fc20773cbceee15da6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6543, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8596, \"margin\": 0.5, \"loan_capacity\": 2.3271, \"history\": [4.6458, 4.6527, 4.6543], \"own_valuation\": 4.6543, \"target_holdings\": 0.001}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.42377185821533203, "usage": {"prompt_tokens": 321, "completion_tokens": 57, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793146173.734105, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4d12a6197703fc1806fe4915f6065db324bf3114e5bc156b8786fc43e1c5a6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6543, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8596, \"margin\": 0.5, \"loan_capacity\": 2.3271, \"history\": [4.6458, 4.6527, 4.6543], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7609190940856934, "usage": {"prompt_tokens": 322, "completion_tokens": 64, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793146175.679775, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "902bafe54d433d0f165f9efd2fe4e81472ea14b68fffd06b19da0c4f5a497cec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4935, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.6981, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6981, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4885, 4.4766, 4.4661, 4.4553, 4.4935], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.649, \"target_holdings\": 44.319}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.7852737903594971, "usage": {"prompt_tokens": 438, "completion_tokens": 57, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 390}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793146179.2615838, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1cf14a6923cd8fe47a62d714b1a014c4478772201da4af8596e7043707270983", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4935, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.7124, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7124, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4885, 4.4766, 4.4661, 4.4553, 4.4935], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.649, \"target_holdings\": 44.319}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.047785997390747, "usage": {"prompt_tokens": 438, "completion_tokens": 57, "total_tokens": 495, "prompt_tokens_details": {"cached_tokens": 390}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793146182.0100338, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6719fb77da7bf259972b7df28b6d15688dc5f6a11438440c63705ac0ff6db631", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 1.7228, \"holdings\": 0.9, \"loan\": 0.0, \"equity\": 5.9074, \"margin\": 0.5, \"loan_capacity\": 2.0923, \"history\": [4.6458, 4.6527, 4.6543, 4.6496], \"own_valuation\": 4.6428, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is too high and dividend is too high\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding is too high and dividend is too high"}, "valid": true, "error": "", "cached": false, "latency": 0.46852588653564453, "usage": {"prompt_tokens": 328, "completion_tokens": 63, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793146182.409225, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f613ea400b09caf9e2bacda94f7bee43432abf80d5b206b0c4d5f02eeda2dbde", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6496, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 3.5853, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9102, \"margin\": 0.5, \"loan_capacity\": 1.1624, \"history\": [4.6458, 4.6527, 4.6543, 4.6496], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.3989887237548828, "usage": {"prompt_tokens": 328, "completion_tokens": 60, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793146187.3756511, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a11e64a52220b20d1ea815bafded183cddf221df7930df843566693787af5f49", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6416, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 2.2522, \"holdings\": 0.8, \"loan\": 0.0, \"equity\": 5.9655, \"margin\": 0.5, \"loan_capacity\": 1.8566, \"history\": [4.6458, 4.6527, 4.6543, 4.6496, 4.6416], \"own_valuation\": 4.6573, \"target_holdings\": 4.4785}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.726280927658081, "usage": {"prompt_tokens": 335, "completion_tokens": 63, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793146188.625149, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9afb5c6594e080082c285f3531151891e2bf1f88f3ee4cf724ad7dc5b241a0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5026, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.7795, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7796, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4766, 4.4661, 4.4553, 4.4935, 4.5026], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 39.5585}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1379902362823486, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793146189.8543549, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fdc4377a50fe9cc3f95e41abbac0ffdfd063bf6932eec5fe334d5078d0565dcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6416, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 5.9665, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9665, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6527, 4.6543, 4.6496, 4.6416], \"own_valuation\": 4.6554, \"target_holdings\": 3.9533}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4124457836151123, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793146190.808565, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23e55b8ebf48b096d6ab865d7633dd00ea253748ce2be781ccdf93d6759cc984", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5026, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.7651, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7651, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4766, 4.4661, 4.4553, 4.4935, 4.5026], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6413, \"target_holdings\": 39.5585}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.3154819011688232, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793146194.74947, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ebd60499c691ef30ca9374a7790ae891a2e07325ce739672790bea4c07c9450", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5121, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.8473, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8474, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4661, 4.4553, 4.4935, 4.5026, 4.5121], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6468, \"target_holdings\": 38.3945}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is high enough to justify holding\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2549481391906738, "usage": {"prompt_tokens": 447, "completion_tokens": 58, "total_tokens": 505, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793146198.931115, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ddfd9ea5558f5c48e60afb58d52172be988b533f58494b4e651155b4a7066df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6336, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 2.7816, \"holdings\": 0.7, \"loan\": 0.0, \"equity\": 6.0251, \"margin\": 0.5, \"loan_capacity\": 1.6218, \"history\": [4.6527, 4.6543, 4.6496, 4.6416, 4.6336], \"own_valuation\": 4.6511, \"target_holdings\": 4.9977}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.65, "borrow": 0, "rationale": "Target holding exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5457727909088135, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793146199.415444, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d470e572f23220f9011f214b74fcf8fddb72464cf9969c04be0442be8129166", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6336, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 6.0261, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0261, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6527, 4.6543, 4.6496, 4.6416, 4.6336], \"own_valuation\": 4.6551, \"target_holdings\": 6.1335}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6551,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6551, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.48407769203186035, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793146200.791121, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0b8d51d01426331163477f2674cede325bc4b2760fb56ae29704303981f3e15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5121, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.8327, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8327, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4661, 4.4553, 4.4935, 4.5026, 4.5121], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6468, \"target_holdings\": 38.3945}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is high enough to justify holding\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.588202953338623, "usage": {"prompt_tokens": 447, "completion_tokens": 58, "total_tokens": 505, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793146202.18334, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2e25c6a25e2508f1a33422c6d7ecd533814ca3246f1ea861e7b7a35d0642a53", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6336, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 2.8434, \"holdings\": 0.7, \"loan\": 0.0, \"equity\": 6.0869, \"margin\": 0.5, \"loan_capacity\": 1.6218, \"history\": [4.6543, 4.6496, 4.6416, 4.6336, 4.6336], \"own_valuation\": 4.6469, \"target_holdings\": 3.7948}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to rebalance portfolio\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to rebalance portfolio"}, "valid": true, "error": "", "cached": false, "latency": 0.7221400737762451, "usage": {"prompt_tokens": 334, "completion_tokens": 62, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793146206.234644, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eaf1d0fb07867baeb743775a246affe55918042b210bcde267c63ce9c211bfe7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.525, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.9011, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9011, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4553, 4.4935, 4.5026, 4.5121, 4.525], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6463, \"target_holdings\": 34.5615}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2130157947540283, "usage": {"prompt_tokens": 443, "completion_tokens": 56, "total_tokens": 499, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793146206.877683, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c6d3879786e75f6e9ee44b20392557f58e54678ae3180255d382c76c8860ebfb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6336, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 6.0864, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0864, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6543, 4.6496, 4.6416, 4.6336, 4.6336], \"own_valuation\": 4.6447, \"target_holdings\": 3.1682}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8744308948516846, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793146213.066039, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "948c8d96e40a1b0093ba0ae5aa1778db46cdbb77af958e9ad232194d239f07d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.525, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.9158, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9158, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4553, 4.4935, 4.5026, 4.5121, 4.525], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6463, \"target_holdings\": 34.5615}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.149549961090088, "usage": {"prompt_tokens": 443, "completion_tokens": 56, "total_tokens": 499, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793146216.169473, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2feac8cbe6a6c6ac2bbf857803b91e89febe286dae5894bcc42729b7f1fb36b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6402, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 3.3727, \"holdings\": 0.6, \"loan\": 0.0, \"equity\": 6.1568, \"margin\": 0.5, \"loan_capacity\": 1.392, \"history\": [4.6496, 4.6416, 4.6336, 4.6336, 4.6402], \"own_valuation\": 4.6565, \"target_holdings\": 4.6747}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.5145318508148193, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793146216.603117, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce1a85b98327b4f1d9a7f78da922efb746b6df7787bc0ce24d309485b068e871", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6402, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 6.1473, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1473, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6496, 4.6416, 4.6336, 4.6336, 4.6402], \"own_valuation\": 4.6534, \"target_holdings\": 3.7723}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6534,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6534, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.43344998359680176, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793146217.934286, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "854643cbdae785e802f28b079c13dcfdb0669cbb73e61aa2d1342e19aabb5784", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.652, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 6.2087, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2087, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6416, 4.6336, 4.6336, 4.6402, 4.652], \"own_valuation\": 4.6542, \"target_holdings\": 0.6149}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.6149,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6542,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.6149, "order_type": "limit", "limit_price": 4.6542, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.47647786140441895, "usage": {"prompt_tokens": 332, "completion_tokens": 58, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793146219.2508318, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "221c935aa88caf62e27d8299d2b3a5fb79d1b15d4ee07abad847142bc03f41ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.652, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 3.4404, \"holdings\": 0.6, \"loan\": 0.0, \"equity\": 6.2316, \"margin\": 0.5, \"loan_capacity\": 1.3956, \"history\": [4.6416, 4.6336, 4.6336, 4.6402, 4.652], \"own_valuation\": 4.6523, \"target_holdings\": 0.0973}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.41788411140441895, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793146219.631673, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8e96c80dac2527a2f71180fd2ef082a012f9f798db2a0a9b198ee7379eeb59a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5372, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 6.985, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.985, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4935, 4.5026, 4.5121, 4.525, 4.5372], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6442, \"target_holdings\": 30.5261}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.310413122177124, "usage": {"prompt_tokens": 441, "completion_tokens": 55, "total_tokens": 496, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793146220.60225, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f04bf4ad59e8cf9749919f7397a999c23d1ad97c9960c33eecae72d06568970", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5372, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 6.9701, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9701, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4935, 4.5026, 4.5121, 4.525, 4.5372], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6442, \"target_holdings\": 30.5261}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no need to take on debt or sell\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.9703938961029053, "usage": {"prompt_tokens": 447, "completion_tokens": 59, "total_tokens": 506, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793146223.521897, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96d623abcfdff9ba0efe3ae0242daadb0a95b8fd3352ad53e2d7f24b160b8a76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.0548, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0548, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5026, 4.5121, 4.525, 4.5372, 4.554], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6582, \"target_holdings\": 29.7004}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.0459580421447754, "usage": {"prompt_tokens": 436, "completion_tokens": 50, "total_tokens": 486, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793146223.8837252, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b61f342e3e90794a8e2cded09fdf46184ebb0434b1bbe90357f147244b2615e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6448, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.2708, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2708, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6336, 4.6336, 4.6402, 4.652, 4.6448], \"own_valuation\": 4.6463, \"target_holdings\": 0.4184}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.4184,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6463,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.4184, "order_type": "limit", "limit_price": 4.6463, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.5268568992614746, "usage": {"prompt_tokens": 331, "completion_tokens": 58, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793146225.9237802, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "51cff4248a17f7d4014417f493619755abf7ae19216becfdc6d82328f39ffabc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6448, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 3.9729, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.2953, \"margin\": 0.5, \"loan_capacity\": 1.1612, \"history\": [4.6336, 4.6336, 4.6402, 4.652, 4.6448], \"own_valuation\": 4.6495, \"target_holdings\": 1.3508}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.6724119186401367, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793146228.228097, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a8f98e8d84560a20f14c76305fdc8fc49850976633909bf33067fcd7de054bb3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.554, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.0398, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0398, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5026, 4.5121, 4.525, 4.5372, 4.554], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6582, \"target_holdings\": 29.7004}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2555649280548096, "usage": {"prompt_tokens": 436, "completion_tokens": 50, "total_tokens": 486, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793146231.167016, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7db9987dd7e6b9492ce306723048097021c66bb4d80f743db86c3c4eb98ede8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6305, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 6.3335, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3335, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6336, 4.6402, 4.652, 4.6448, 4.6305], \"own_valuation\": 4.652, \"target_holdings\": 6.1238}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4936091899871826, "usage": {"prompt_tokens": 332, "completion_tokens": 61, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793146233.788497, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91398f2784f093a40f6e99cc7ab3355efb4de86867371788c929509be045f180", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6305, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 4.0395, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.3548, \"margin\": 0.5, \"loan_capacity\": 1.1576, \"history\": [4.6336, 4.6402, 4.652, 4.6448, 4.6305], \"own_valuation\": 4.6479, \"target_holdings\": 4.9409}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7476410865783691, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793146234.190478, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4ad084bbfd01f0ed7cf178a89f1060ad113ed9df4701f1691d3f1083e43a4b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.575, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.1254, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1254, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5121, 4.525, 4.5372, 4.554, 4.575], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6459, \"target_holdings\": 20.2342}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.528594970703125, "usage": {"prompt_tokens": 435, "completion_tokens": 56, "total_tokens": 491, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793146236.134031, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0614440bce333708dbc0a0ef787b22b274e2a3d6723123bddae51d4b540d0a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.575, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.1102, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1102, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5121, 4.525, 4.5372, 4.554, 4.575], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6459, \"target_holdings\": 20.2342}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.0949349403381348, "usage": {"prompt_tokens": 435, "completion_tokens": 56, "total_tokens": 491, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793146240.1124322, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "064df6383e48b3354e782664d1b12a5cafd67a046d888021abc74a876dd2281f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6249, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 6.3969, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3969, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6402, 4.652, 4.6448, 4.6305, 4.6249], \"own_valuation\": 4.6538, \"target_holdings\": 8.2299}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4802989959716797, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793146242.0297549, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75b2db72798ef80cbc9ab50d2862172d750bc88db0ed21ae80aec3293bfdd593", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6303, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0, so holding at current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding is 0, so holding at current price"}, "valid": true, "error": "", "cached": false, "latency": 0.4946920871734619, "usage": {"prompt_tokens": 328, "completion_tokens": 64, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793146242.528608, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0952bcbe115c9c01a7455f36bfde105f18b3d6426b545e97afe2ff6ff9d40ee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6249, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 4.5688, \"holdings\": 0.4, \"loan\": 0.0, \"equity\": 6.4187, \"margin\": 0.5, \"loan_capacity\": 0.925, \"history\": [4.6402, 4.652, 4.6448, 4.6305, 4.6249], \"own_valuation\": 4.6464, \"target_holdings\": 6.1212}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5126008987426758, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793146243.2252438, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "75b2db72798ef80cbc9ab50d2862172d750bc88db0ed21ae80aec3293bfdd593", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6303, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0, so holding at current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding is 0, so holding at current price"}, "valid": true, "error": "", "cached": false, "latency": 1.1953022480010986, "usage": {"prompt_tokens": 328, "completion_tokens": 64, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 327}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793146250.328192, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d5f5948358f41e2799204e48dd7622d6f27dd6304ad3d4881aca8d16b09389b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7634, \"margin\": 0.5, \"loan_capacity\": 2.3182, \"history\": [4.6458, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6398, \"target_holdings\": 0.9452}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6398,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6398, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.43659186363220215, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793146250.9570339, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4b796876d3b298ba1c3a24c7e62bf700d8fc87503d0ffd25324abb8c8c8faf8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6281, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.4608, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4608, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.652, 4.6448, 4.6305, 4.6249, 4.6281], \"own_valuation\": 4.6492, \"target_holdings\": 6.0143}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.8833909034729004, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793146252.8730938, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d5f5948358f41e2799204e48dd7622d6f27dd6304ad3d4881aca8d16b09389b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6365, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7634, \"margin\": 0.5, \"loan_capacity\": 2.3182, \"history\": [4.6458, 4.6365], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6398, \"target_holdings\": 0.9452}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6398,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6398, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.3591649532318115, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 334}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793146254.854548, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c92791b7afbcc7141fe4aeefda1a7cae203156d268d7e2d40bd5bbfa7d317f78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6281, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 5.0953, \"holdings\": 0.3, \"loan\": 0.0, \"equity\": 6.4837, \"margin\": 0.5, \"loan_capacity\": 0.6942, \"history\": [4.652, 4.6448, 4.6305, 4.6249, 4.6281], \"own_valuation\": 4.6463, \"target_holdings\": 5.2143}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.46456003189086914, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793146255.8468091, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ad5bb303b35aa75d5493cf92b21622266750ea28707f4bf481177c8ba03fd56", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6303, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8155, \"margin\": 0.5, \"loan_capacity\": 2.3152, \"history\": [4.6458, 4.6365, 4.6303], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6287, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.540748119354248, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793146257.818191, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ad5bb303b35aa75d5493cf92b21622266750ea28707f4bf481177c8ba03fd56", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6303, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8155, \"margin\": 0.5, \"loan_capacity\": 2.3152, \"history\": [4.6458, 4.6365, 4.6303], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6287, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.43621397018432617, "usage": {"prompt_tokens": 340, "completion_tokens": 64, "total_tokens": 404, "prompt_tokens_details": {"cached_tokens": 339}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793146259.47908, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0ab02d787b9a4924ec4eec5d1d0fa65b47212f3df6519d66625e1fa8484cbdf6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6057, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.5394, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5394, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6448, 4.6305, 4.6249, 4.6281, 4.6057], \"own_valuation\": 4.6463, \"target_holdings\": 11.5999}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.629298210144043, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793146260.048629, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "612e0a5a8ba7d38af48d749a83d89e6206331feb42167d0c7be3178c2884d612", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6007, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 5.8407, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8407, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6365, 4.6303, 4.6007], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.639, \"target_holdings\": 10.9265}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.4623451232910156, "usage": {"prompt_tokens": 432, "completion_tokens": 56, "total_tokens": 488, "prompt_tokens_details": {"cached_tokens": 391}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793146260.818796, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3cdb087a2356f40a6a3dc14e461d14930d3929a561f29bd9a32669929650d357", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6057, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.5254, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5254, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6448, 4.6305, 4.6249, 4.6281, 4.6057], \"own_valuation\": 4.6421, \"target_holdings\": 10.3909}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.45682692527770996, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793146262.347351, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03a8f79b309e2289b4809e47fe7b7bb26dcb466a6208d3e7c512066fa9682794", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6212, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 6.6047, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6047, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6305, 4.6249, 4.6281, 4.6057, 4.6212], \"own_valuation\": 4.6505, \"target_holdings\": 8.3412}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.6996119022369385, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793146267.073367, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f91135e141877fb046d4d978b17130e8a18340da4595c9dc6a43d6d599237953", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6007, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 5.841, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.841, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6365, 4.6303, 4.6007], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.639, \"target_holdings\": 10.9265}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.034585952758789, "usage": {"prompt_tokens": 437, "completion_tokens": 57, "total_tokens": 494, "prompt_tokens_details": {"cached_tokens": 389}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793146267.501704, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3f0f568ef2325eedd844f242c3c3f33de660bb80f30ad221951b873834afd882", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6212, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 6.5907, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5907, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6305, 4.6249, 4.6281, 4.6057, 4.6212], \"own_valuation\": 4.6489, \"target_holdings\": 7.8802}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.6249620914459229, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793146270.542203, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3512584ac918088ca4d666f6eb0fd6dc49d4150a59336409b5775f504b77e20c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6385, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 6.6566, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6566, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6249, 4.6281, 4.6057, 4.6212, 4.6385], \"own_valuation\": 4.6571, \"target_holdings\": 5.3013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is close to the price\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, dividend is close to the price"}, "valid": true, "error": "", "cached": false, "latency": 0.4391002655029297, "usage": {"prompt_tokens": 334, "completion_tokens": 59, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793146272.0834491, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d884069fa979c9afd34ec2684188ea3767761e9724afb7d4b4892e5d7764979a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.5991, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 5.8991, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8991, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6365, 4.6303, 4.6007, 4.5991], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6342, \"target_holdings\": 10.013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, expected dividend is close to the current price\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.9909579753875732, "usage": {"prompt_tokens": 447, "completion_tokens": 59, "total_tokens": 506, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793146272.817033, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bbe33f228ad28366dd72151b3e32cd3dc349498428636c073b163e04b39a6069", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6385, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 6.6708, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6708, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6249, 4.6281, 4.6057, 4.6212, 4.6385], \"own_valuation\": 4.6422, \"target_holdings\": 1.0499}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7511048316955566, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793146275.576294, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b546d000573d2ba630cd204bc7eac3f793b5bc0278f030e1fc37e807480d62c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.5991, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 5.8994, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8994, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6365, 4.6303, 4.6007, 4.5991], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6342, \"target_holdings\": 10.013}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.8678641319274902, "usage": {"prompt_tokens": 445, "completion_tokens": 57, "total_tokens": 502, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793146277.7509062, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cbcf93743a8f50b64fbf0fd1ae5f10f0b62bb50f636c85fc5541f8a7d8df5e21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6013, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.9581, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9581, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6365, 4.6303, 4.6007, 4.5991, 4.6013], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.5976, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.1646921634674072, "usage": {"prompt_tokens": 443, "completion_tokens": 61, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793146278.1243362, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79be1c3e73237e2932cdfaf7d20c4ad159438276686a5823001b18f5c0b6bc3f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6385, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0582, \"cash\": 6.7375, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7375, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6281, 4.6057, 4.6212, 4.6385, 4.6385], \"own_valuation\": 4.6574, \"target_holdings\": 5.3694}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.5358500480651855, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793146278.5072482, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "319884ceebff8445f6edd79664d684116c891f9a0bc1c950108034a31f578663", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6385, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 6.7232, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7232, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6281, 4.6057, 4.6212, 4.6385, 4.6385], \"own_valuation\": 4.6505, \"target_holdings\": 3.4036}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.38271117210388184, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793146281.413237, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d81be0ef15963ac6a1f847b97aebfd921154e0e2cc010fa778c28c3b7f3a95e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6013, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.9584, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9584, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6365, 4.6303, 4.6007, 4.5991, 4.6013], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.5976, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, no change in holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.142103910446167, "usage": {"prompt_tokens": 443, "completion_tokens": 61, "total_tokens": 504, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793146286.062034, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9fd2f5b7794fadc3c37c31e4f069256e064f58d83a79c01cb01a2ed224fac361", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5854, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.0177, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0177, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6303, 4.6007, 4.5991, 4.6013, 4.5854], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6206, \"target_holdings\": 10.0621}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, expected dividend is high enough to justify holding.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.081502914428711, "usage": {"prompt_tokens": 448, "completion_tokens": 59, "total_tokens": 507, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793146287.5276868, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea2e9cdbd7e1174a4971506bf490044f2972c96180b66eb87067197d69bcb602", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6522, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 6.8049, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8049, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6057, 4.6212, 4.6385, 4.6385, 4.6522], \"own_valuation\": 4.6401, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6401,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6401, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.7830190658569336, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793146291.2032158, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8aff7721127f30d134af03c233e949b9d47bd7cb65174df13dbb596e2ff0739", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5854, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.018, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.018, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6303, 4.6007, 4.5991, 4.6013, 4.5854], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6206, \"target_holdings\": 10.0621}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.9465270042419434, "usage": {"prompt_tokens": 444, "completion_tokens": 57, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793146291.989608, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "529aab576190b605b8134da9c08a8f92b1ab689494630fb2d74f17a401e25703", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6522, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.7904, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7904, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6057, 4.6212, 4.6385, 4.6385, 4.6522], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 1.050497055053711, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793146296.184028, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be176f5588ae77bd9655a197c2c9c035937ead2009370e61ac6ad1561bec451a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6509, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 6.8729, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8729, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6212, 4.6385, 4.6385, 4.6522, 4.651], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6407,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6407, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4777870178222656, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793146298.806514, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7eb9259d22601e16eda6272bf00e596228891377fb5b0f3f42e48bff1a84412", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6509, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.8583, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8583, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6212, 4.6385, 4.6385, 4.6522, 4.651], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5273840427398682, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793146300.0165172, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2f112d2c2f7999c74549e48fee533592278d29dab10479c48ac522d22f7f9bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5775, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 6.0778, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0778, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6007, 4.5991, 4.6013, 4.5854, 4.5775], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6208, \"target_holdings\": 12.3552}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.6905410289764404, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793146301.6940658, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01f87cca6be3474bb8ea7351553fc602b76e461224beaeef51ea775f11b093d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6365, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 6.9416, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9417, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6385, 4.6385, 4.6522, 4.651, 4.6365], \"own_valuation\": 4.644, \"target_holdings\": 2.1351}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, holding at target\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, holding at target"}, "valid": true, "error": "", "cached": false, "latency": 0.7934141159057617, "usage": {"prompt_tokens": 331, "completion_tokens": 60, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793146302.0225332, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f8ba79c9abd7991985d697c027e926263a172e88c09fd2528fd7f860cb7eb2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5775, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 6.0782, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0782, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6007, 4.5991, 4.6013, 4.5854, 4.5775], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6208, \"target_holdings\": 12.3552}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.121908187866211, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793146302.476237, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "717b9c0d4af0d5961299124ef60adca2cd0bf07d340e15d51e034e46b32efb40", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6365, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.9269, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9269, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6385, 4.6385, 4.6522, 4.651, 4.6365], \"own_valuation\": 4.6462, \"target_holdings\": 2.7517}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7819740772247314, "usage": {"prompt_tokens": 332, "completion_tokens": 64, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793146305.013752, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21f17620f8838a8973acce0c9ad9be950730aa17cab2c6c3eb87c35432b4cfac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5816, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 6.1386, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1386, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5991, 4.6013, 4.5854, 4.5775, 4.5816], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6869, \"target_holdings\": 30.0259}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no need to adjust holdings\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.9669480323791504, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793146307.192051, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5cbd111b9198827ec89ecaee4df9f4c7d5f3cdce4f8b6fe03438496eb230a55a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6365, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.0111, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0111, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6385, 4.6522, 4.651, 4.6365, 4.6365], \"own_valuation\": 4.6492, \"target_holdings\": 3.6176}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4957921504974365, "usage": {"prompt_tokens": 333, "completion_tokens": 64, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793146310.861448, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a3c8c8956dbeb8ab2f91a3513ad55894c493464001d883b8464d0f95f924d794", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5816, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 6.139, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.139, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5991, 4.6013, 4.5854, 4.5775, 4.5816], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6869, \"target_holdings\": 30.0259}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.0456809997558594, "usage": {"prompt_tokens": 444, "completion_tokens": 57, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793146311.972951, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c0c41448e15f642eab448537159b515e1b1005385dbbc3bb26c919b0224448a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6365, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 6.9961, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9962, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6385, 4.6522, 4.651, 4.6365, 4.6365], \"own_valuation\": 4.6406, \"target_holdings\": 1.172}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.172,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6406,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.172, "order_type": "limit", "limit_price": 4.6406, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.6648499965667725, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793146312.4371881, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "76456a81fadf2e37196c18e03d2ed13fdc09aa38c4a9714ff5a3617f34de14a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6384, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 7.0812, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0812, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6522, 4.651, 4.6365, 4.6365, 4.6384], \"own_valuation\": 4.6446, \"target_holdings\": 1.7799}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4638378620147705, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793146313.1664572, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91b3a874a3e05e541bf9e183d8f36864f1b8fbe79fe1427f2e688e07b0485117", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6384, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 7.0661, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0661, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6522, 4.651, 4.6365, 4.6365, 4.6384], \"own_valuation\": 4.6511, \"target_holdings\": 3.63}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.7290771007537842, "usage": {"prompt_tokens": 332, "completion_tokens": 61, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793146313.755637, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6b8c7b99c01bfa0cc4de18a132ca09322ce4b409e46b56a3b066258107086297", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5891, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 6.2004, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2004, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6013, 4.5854, 4.5775, 4.5816, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6681, \"target_holdings\": 22.5024}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.5615463256835938, "usage": {"prompt_tokens": 445, "completion_tokens": 56, "total_tokens": 501, "prompt_tokens_details": {"cached_tokens": 398}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793146318.725771, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "116e88ffd2012e5a7f724c2e44eb105332524c1c7c729a57838fb869964c4770", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5891, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 6.2, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6013, 4.5854, 4.5775, 4.5816, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6681, \"target_holdings\": 22.5024}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2774310111999512, "usage": {"prompt_tokens": 443, "completion_tokens": 56, "total_tokens": 499, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793146319.954135, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "709da12047b1d9f402fecc129b87e1575ec8501f7415b5e52edcdc15e50fe951", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6384, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0568, \"cash\": 7.152, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.152, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.651, 4.6365, 4.6365, 4.6384, 4.6384], \"own_valuation\": 4.656, \"target_holdings\": 5.0337}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.656,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.656, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.5152120590209961, "usage": {"prompt_tokens": 330, "completion_tokens": 56, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793146320.433544, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e8c2bc0412d3829dfade074ef70205ebdf1c38ff8a27ddecac20835105191b47", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6384, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 7.1368, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1368, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.651, 4.6365, 4.6365, 4.6384, 4.6384], \"own_valuation\": 4.654, \"target_holdings\": 4.4532}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4792039394378662, "usage": {"prompt_tokens": 332, "completion_tokens": 61, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793146327.114472, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e893c89d4469eb3f9a44fac2b5c3a253573fa06e210e9f1f372e92fa416551a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5891, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2624, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2624, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5854, 4.5775, 4.5816, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6632, \"target_holdings\": 21.1258}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.4263291358947754, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793146328.076952, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "338405a9f3d3188b7054ccc66e759db334cdfa25bb48c77dda14ead242d4c927", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5891, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.262, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.262, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5854, 4.5775, 4.5816, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6632, \"target_holdings\": 21.1258}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.9622807502746582, "usage": {"prompt_tokens": 443, "completion_tokens": 57, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 395}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793146329.21336, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66027eb27e598126b34cc6414777001f9d9c5187f4fa0ce1a5ebbea5579e8fbd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6519, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 7.2081, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2082, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6365, 4.6365, 4.6384, 4.6384, 4.6519], \"own_valuation\": 4.6517, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6517,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6517, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.6041898727416992, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793146334.290277, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ff3139ca2c847ed63b94e07a9e65792c478ba257eef3c3959c86b26e2a6dc02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6519, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 7.2235, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2235, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6365, 4.6365, 4.6384, 4.6384, 4.6519], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6502,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6502, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.8398070335388184, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793146334.6407769, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c5f62de61a5aaaa482108184f77451ae0659bc20828eb313f9d33e3b1ae164a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5891, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 6.3246, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3246, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5775, 4.5816, 4.5891, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6545, \"target_holdings\": 18.636}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to take any action.\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.2235889434814453, "usage": {"prompt_tokens": 444, "completion_tokens": 63, "total_tokens": 507, "prompt_tokens_details": {"cached_tokens": 396}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793146336.139055, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3a736a031f8acafebad823ee6a258986738490a910696f9e53e3f0896fb7e5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6503, \"target_holdings\": 1.2924}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is near target, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is near target, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.47946596145629883, "usage": {"prompt_tokens": 310, "completion_tokens": 63, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793146337.761455, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe41bc0846e0f9d3178d8b967ac1b232fd3212ba812b6f5be6011e2b1844aba5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6458,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6458, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.6250998973846436, "usage": {"prompt_tokens": 310, "completion_tokens": 66, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793146338.2414122, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0a0466c2d7eacf569d111a0b95ae792add27934e4cc4472ed17a7c306307df3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6478, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.767, \"margin\": 0.5, \"loan_capacity\": 2.3239, \"history\": [4.6458, 4.6478], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.642,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.642, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4794352054595947, "usage": {"prompt_tokens": 314, "completion_tokens": 56, "total_tokens": 370, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793146338.7059042, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34d0037cf36818a3bb0c31e751cb7b5fc2e91aa32fb3c61edfdaa362d99fb9e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6478, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.767, \"margin\": 0.5, \"loan_capacity\": 2.3239, \"history\": [4.6458, 4.6478], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6454,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6454, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4640791416168213, "usage": {"prompt_tokens": 315, "completion_tokens": 57, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793146340.0856829, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42557588ca49cb2159406adc781489bee4bc3abcb98d2bdd675c7b81c6131186", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5891, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 6.325, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.325, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5775, 4.5816, 4.5891, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.6545, \"target_holdings\": 18.636}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.0405781269073486, "usage": {"prompt_tokens": 435, "completion_tokens": 56, "total_tokens": 491, "prompt_tokens_details": {"cached_tokens": 394}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793146340.859709, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac2a9e03aeecab86b04c614ccc3bab9ad5065922d751984ab52316eb306bf216", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5891, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 6.3879, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3879, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5816, 4.5891, 4.5891, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.629, \"target_holdings\": 11.3605}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.7734401226043701, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793146345.619276, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c96dc0f6fd2eb33b9b4431d01b3ae6f07bc6165f39143c53624c56538dca3152", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5891, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 6.3882, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3882, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5816, 4.5891, 4.5891, 4.5891, 4.5891], \"rho_d\": 0.5, \"dbar\": 0.05, \"own_valuation\": 4.629, \"target_holdings\": 11.3605}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, hold\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.9191539287567139, "usage": {"prompt_tokens": 444, "completion_tokens": 56, "total_tokens": 500, "prompt_tokens_details": {"cached_tokens": 397}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793146347.190292, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74066f6fddb4791b9517572cd4713290a49e216ec089a7c2b444969a3e09cc02", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.648, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8225, \"margin\": 0.5, \"loan_capacity\": 2.324, \"history\": [4.6458, 4.6478, 4.648], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.428541898727417, "usage": {"prompt_tokens": 319, "completion_tokens": 64, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793146349.1355221, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56e0c60400897ce3cdd8360914ba7060d96337ecc04021dff77ce66b2108fc5e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.648, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8225, \"margin\": 0.5, \"loan_capacity\": 2.324, \"history\": [4.6458, 4.6478, 4.648], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.8376100063323975, "usage": {"prompt_tokens": 319, "completion_tokens": 64, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793146353.143811, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc429192d002c03dc258359c15b541010f16eadf7f25b44f14840541100c76b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6332, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 5.8623, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8623, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6478, 4.648, 4.6332], \"own_valuation\": 4.6385, \"target_holdings\": 1.5137}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4772160053253174, "usage": {"prompt_tokens": 327, "completion_tokens": 64, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793146355.134295, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bfd943fba3d21ae5e65e59fb243c93d68f93750539132dbc3c08e6155e4275a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6332, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0367, \"cash\": 5.8432, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8432, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6478, 4.648, 4.6332], \"own_valuation\": 4.6361, \"target_holdings\": 0.8449}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4100518226623535, "usage": {"prompt_tokens": 327, "completion_tokens": 64, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793146359.944139, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2da6614e21a7e8b0b35236f7b96531ee054900be362a39edaa08dcc8696cf6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6332, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 5.9017, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9017, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6478, 4.648, 4.6332, 4.6332], \"own_valuation\": 4.644, \"target_holdings\": 3.0581}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5130739212036133, "usage": {"prompt_tokens": 332, "completion_tokens": 64, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793146361.222393, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fec8bb8b2c2f59b8a0aa4e2e4eed09d054ccc451fba15549bba4cc3d57d0be87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6332, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 5.9209, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9209, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6478, 4.648, 4.6332, 4.6332], \"own_valuation\": 4.6596, \"target_holdings\": 7.5114}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4186828136444092, "usage": {"prompt_tokens": 333, "completion_tokens": 60, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793146363.203278, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0f05c2a96f78b03baa9c76b0701bb6d45401dd36283e27e1af4764b9023a5ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6426, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 5.9607, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9607, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6478, 4.648, 4.6332, 4.6332, 4.6426], \"own_valuation\": 4.6504, \"target_holdings\": 2.2126}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.43610501289367676, "usage": {"prompt_tokens": 333, "completion_tokens": 64, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793146369.065995, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c82ccc6e6ab5841c6a927969f6e8ac80b44a610a37b2468801395bb5aa7f082", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6426, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 5.9801, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9801, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6478, 4.648, 4.6332, 4.6332, 4.6426], \"own_valuation\": 4.6567, \"target_holdings\": 4.0288}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6567,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6567, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.40128207206726074, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793146369.490834, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f443b56c9a82741869b445f6977cc76ca43e73262836c171e170e1636aab172c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6518, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.0399, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0399, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.648, 4.6332, 4.6332, 4.6426, 4.6518], \"own_valuation\": 4.6489, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no change needed.\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no change needed."}, "valid": true, "error": "", "cached": false, "latency": 0.42450475692749023, "usage": {"prompt_tokens": 332, "completion_tokens": 64, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793146373.2701209, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38306349a0117292be7984540b8820052c2e5abe639d9fce24798791b7dffa55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6518, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.0203, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0203, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.648, 4.6332, 4.6332, 4.6426, 4.6518], \"own_valuation\": 4.6521, \"target_holdings\": 0.0913}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0913,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6521,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0913, "order_type": "limit", "limit_price": 4.6521, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4313390254974365, "usage": {"prompt_tokens": 333, "completion_tokens": 58, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793146376.00077, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33c8885db4ca888982be0ac2a56fb1798c5a91ba2c1625bc91a016d6aa87c11a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6461, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.0805, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0805, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6332, 4.6332, 4.6426, 4.6518, 4.6461], \"own_valuation\": 4.6519, \"target_holdings\": 1.6386}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.42524003982543945, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793146376.400892, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "46b6afbcb6c7848699eaa0edd28e84230f08e0d9a4003a0b39c61f8f092c952e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6461, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 6.1003, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1003, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6332, 4.6332, 4.6426, 4.6518, 4.6461], \"own_valuation\": 4.6536, \"target_holdings\": 2.1415}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.3998548984527588, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793146383.471979, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84b9a612498cf437bc8dbee73fd6818f540595b87e1f0bdd94d711221e8b8f14", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.1613, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1614, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6332, 4.6426, 4.6518, 4.6461, 4.6333], \"own_valuation\": 4.6535, \"target_holdings\": 5.7655}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.431657075881958, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793146385.580655, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28fe8c9b825fc83ed5c3a1d435484ec7ed9ee92222d733d4deadd2e266104a01", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6333, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 6.1413, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1413, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6332, 4.6426, 4.6518, 4.6461, 4.6333], \"own_valuation\": 4.6487, \"target_holdings\": 4.3853}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6487,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6487, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4103729724884033, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793146388.519288, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c88ac298931b7d9033da8437794179f7e0289291fdab9eb0921256f3ce86430", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6354, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 6.223, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.223, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6426, 4.6518, 4.6461, 4.6333, 4.6354], \"own_valuation\": 4.6542, \"target_holdings\": 5.3358}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6542,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6542, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.41980504989624023, "usage": {"prompt_tokens": 331, "completion_tokens": 57, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793146388.981449, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dc3490ff80a4155a0a1748b8ac2713ab4dd011fe60a254754bf4862bfce403da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6354, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.2027, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2027, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6426, 4.6518, 4.6461, 4.6333, 4.6354], \"own_valuation\": 4.6485, \"target_holdings\": 3.727}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4619326591491699, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793146394.476832, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b537ecf90d3318842a8897bc565f96057b6be145c8f0fa4b83332dbeac55d071", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6437, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 6.2647, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2647, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6518, 4.6461, 4.6333, 4.6354, 4.6437], \"own_valuation\": 4.6524, \"target_holdings\": 2.484}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.43545079231262207, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793146397.533474, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24decf9625226a64d581a70600f11a5a31d04710a048d9abf23b5bca4b7dd95c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6437, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 6.2852, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2852, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6518, 4.6461, 4.6333, 4.6354, 4.6437], \"own_valuation\": 4.6561, \"target_holdings\": 3.5269}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6561,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6561, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.41582679748535156, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793146401.570621, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b681de7e476515f07841efb073f6b789523d777fc714ae107b7c80537c8f422", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.348, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.348, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6461, 4.6333, 4.6354, 4.6437, 4.6445], \"own_valuation\": 4.6471, \"target_holdings\": 0.7357}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.645,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.645, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.8512210845947266, "usage": {"prompt_tokens": 332, "completion_tokens": 61, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793146402.385918, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "14e44321b10b25fdf10bded2dd63149b97b8f7834379ad489396c4752272a888", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6445, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.3274, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3274, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6461, 4.6333, 4.6354, 4.6437, 4.6445], \"own_valuation\": 4.6521, \"target_holdings\": 2.1744}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.8150930404663086, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793146409.540132, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "115c686126d831e9c7056a1ab43d324a94e205a4429ba5c7edae9b589e256ac0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6065, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.3299, \"holdings\": 0.0177, \"loan\": 0.0, \"equity\": 6.4115, \"margin\": 0.5, \"loan_capacity\": 0.0408, \"history\": [4.6333, 4.6354, 4.6437, 4.6445, 4.6421], \"own_valuation\": 4.6486, \"target_holdings\": 12.0022}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.8472900390625, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793146414.4204202, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db83f05f4debb14f11b0495caa3cf24bc1b2f661bfa38462d05a619516cae30f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6065, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.3093, \"holdings\": 0.0177, \"loan\": 0.0, \"equity\": 6.3906, \"margin\": 0.5, \"loan_capacity\": 0.0407, \"history\": [4.6333, 4.6354, 4.6437, 4.6445, 4.6421], \"own_valuation\": 4.6491, \"target_holdings\": 12.1603}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding is above current holdings, sell to reduce exposure.\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holding is above current holdings, sell to reduce exposure."}, "valid": true, "error": "", "cached": false, "latency": 0.7948510646820068, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793146417.628959, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f2375e39ec93f98d4e00586530696b9697ec99251337fca767f981bb508cfde8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6039, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 6.4544, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4544, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6354, 4.6437, 4.6445, 4.6421, 4.6039], \"own_valuation\": 4.6419, \"target_holdings\": 10.8392}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6419,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6419, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.8182988166809082, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793146426.0509472, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a1163f04b8bca30e3a5faf4420a13c2c82488e57b60e64a36645e00a6d26225", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6039, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 6.4755, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4755, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6354, 4.6437, 4.6445, 4.6421, 4.6039], \"own_valuation\": 4.6441, \"target_holdings\": 11.4626}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.8366541862487793, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793146426.906618, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18a8e3b167c3471f391aaf34b3ddb293ed33a43429620c9676a153b310f44819", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6174, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 6.5189, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5189, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6437, 4.6445, 4.6421, 4.6039, 4.6174], \"own_valuation\": 4.6559, \"target_holdings\": 10.9655}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 2.7326,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings reached, buy to maintain position\"\n}", "parsed": {"side": "buy", "quantity": 2.7326, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings reached, buy to maintain position"}, "valid": true, "error": "", "cached": false, "latency": 0.8552911281585693, "usage": {"prompt_tokens": 334, "completion_tokens": 62, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793146431.627552, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "035e901649a39893c3220c33e59ff7d8f5c0d02358f1b8dfa90c2e2645de375f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6174, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.5402, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5402, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6437, 4.6445, 4.6421, 4.6039, 4.6174], \"own_valuation\": 4.6435, \"target_holdings\": 7.4455}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.8122758865356445, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793146438.098787, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb56f8ed13f97fda7a1be5ef16b1d61741e0464264b703a3e20d618872fe2671", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6324, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 6.6056, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6056, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6445, 4.6421, 4.6039, 4.6174, 4.6324], \"own_valuation\": 4.6524, \"target_holdings\": 5.7011}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is close to the price\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, dividend is close to the price"}, "valid": true, "error": "", "cached": false, "latency": 0.7772049903869629, "usage": {"prompt_tokens": 333, "completion_tokens": 59, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793146438.817455, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f6bc3f0abb45bfc2032164a4cf18a5c207697da79fee89abe1edf62cfd77f59", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6324, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.5841, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5841, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6445, 4.6421, 4.6039, 4.6174, 4.6324], \"own_valuation\": 4.6486, \"target_holdings\": 4.606}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.606,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.606, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.7184338569641113, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793146446.5337338, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd67f559050623b0dede33deb2a79dd86affaa1b4be74db710c708e791951982", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6324, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.6717, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6717, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6421, 4.6039, 4.6174, 4.6324, 4.6324], \"own_valuation\": 4.6495, \"target_holdings\": 4.8715}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 1.0105550289154053, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793146447.8219619, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aef8c34a29b20dfbff9a87426ec3027a2ef984e9b9dd67bf626573d86e3b1c80", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6324, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.65, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.65, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6421, 4.6039, 4.6174, 4.6324, 4.6324], \"own_valuation\": 4.6421, \"target_holdings\": 2.7594}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.40791797637939453, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793146451.818377, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "62f07981481e68dcead48b43036615e84103ad156f3e3c2a72e21cc7aa496f39", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6539, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.7384, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7384, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6039, 4.6174, 4.6324, 4.6324, 4.6539], \"own_valuation\": 4.6519, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6519,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6519, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.8043637275695801, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793146452.749248, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb95bc561599faebad382bfd10ee358fa9e7e5afe94a521ec8baa9eca0c50839", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6539, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.7165, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7165, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6039, 4.6174, 4.6324, 4.6324, 4.6539], \"own_valuation\": 4.649, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.9306578636169434, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793146464.700243, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc3b23aabe7519d29e5d011ed7b40faeb597d6004376a8f3281d4ea291152bbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5793, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 6.6303, \"holdings\": 0.0382, \"loan\": 0.0, \"equity\": 6.8051, \"margin\": 0.5, \"loan_capacity\": 0.0874, \"history\": [4.6174, 4.6324, 4.6324, 4.6539, 4.6634], \"own_valuation\": 4.6437, \"target_holdings\": 18.3593}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.8398008346557617, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793146466.700377, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd01cf0c78e7dc80cee0db03759778516c30d98175db932dce353d92a4df2c1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5793, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 6.6087, \"holdings\": 0.038, \"loan\": 0.0, \"equity\": 6.783, \"margin\": 0.5, \"loan_capacity\": 0.0871, \"history\": [4.6174, 4.6324, 4.6324, 4.6539, 4.6634], \"own_valuation\": 4.6517, \"target_holdings\": 20.6415}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holding exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7645351886749268, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793146469.495371, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6bb2b0109556a204493c1d26f0fba65d70774e33a8dc43ece81e377670f175dc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5723, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 6.6982, \"holdings\": 0.0382, \"loan\": 0.0, \"equity\": 6.8727, \"margin\": 0.5, \"loan_capacity\": 0.0873, \"history\": [4.6324, 4.6324, 4.6539, 4.6634, 4.5723], \"own_valuation\": 4.6476, \"target_holdings\": 21.4767}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.9108428955078125, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793146475.0426571, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24bf49839943cebb1f26e72852335a8969a9a0c2a605b5a758d192f3517bd036", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5723, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.6764, \"holdings\": 0.038, \"loan\": 0.0, \"equity\": 6.8503, \"margin\": 0.5, \"loan_capacity\": 0.087, \"history\": [4.6324, 4.6324, 4.6539, 4.6634, 4.5723], \"own_valuation\": 4.6453, \"target_holdings\": 20.8079}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, dividend is low, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.8651189804077148, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793146479.4824011, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "351c38d98a2b1457f4faefa5d3984f37c37f9eb03512b82f05cdae0ac29288a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5749, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 6.7452, \"holdings\": 0.038, \"loan\": 0.0, \"equity\": 6.9193, \"margin\": 0.5, \"loan_capacity\": 0.087, \"history\": [4.6324, 4.6539, 4.6634, 4.5723, 4.5749], \"own_valuation\": 4.6593, \"target_holdings\": 24.0504}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is close to the price\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, dividend is close to the price"}, "valid": true, "error": "", "cached": false, "latency": 0.8447771072387695, "usage": {"prompt_tokens": 334, "completion_tokens": 59, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793146481.502124, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "583bde4ddb78d96e6c4be93ec7ed18b1e40f2a2f6b798d0f026acdd335429d2c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5749, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 6.7673, \"holdings\": 0.0382, \"loan\": 0.0, \"equity\": 6.9419, \"margin\": 0.5, \"loan_capacity\": 0.0873, \"history\": [4.6324, 4.6539, 4.6634, 4.5723, 4.5749], \"own_valuation\": 4.6572, \"target_holdings\": 23.4713}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7392661571502686, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793146488.138219, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "942bc9d2c2809bb2284a1d7c622984ec179277e2d0fb12e0542a6f9c57b8f4c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5841, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 6.837, \"holdings\": 0.0382, \"loan\": 0.0, \"equity\": 7.012, \"margin\": 0.5, \"loan_capacity\": 0.0875, \"history\": [4.6539, 4.6634, 4.5723, 4.5749, 4.5841], \"own_valuation\": 4.645, \"target_holdings\": 17.3593}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0382,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 0.0382, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.8114340305328369, "usage": {"prompt_tokens": 333, "completion_tokens": 62, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793146492.8482969, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e353465561811e92b7387a8518369ddafb46ba9467a789c9d6c83f7b33c46d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5841, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 6.8148, \"holdings\": 0.038, \"loan\": 0.0, \"equity\": 6.9891, \"margin\": 0.5, \"loan_capacity\": 0.0872, \"history\": [4.6539, 4.6634, 4.5723, 4.5749, 4.5841], \"own_valuation\": 4.6484, \"target_holdings\": 18.35}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.948822021484375, "usage": {"prompt_tokens": 334, "completion_tokens": 60, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793146494.6318452, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad470fa8c691ed9726d1762337a3c2c78ce9f756c37391b71b6fc504f9f3f8c8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6014, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 7.0826, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0826, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6634, 4.5723, 4.5749, 4.5841, 4.6014], \"own_valuation\": 4.6541, \"target_holdings\": 15.0462}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4196469783782959, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793146499.4385421, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f76f4730634fb7f0576d97e7f7ae3365f67f4dfb86711dba8624beebf6930ec3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6014, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 7.0596, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0596, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6634, 4.5723, 4.5749, 4.5841, 4.6014], \"own_valuation\": 4.6529, \"target_holdings\": 14.6959}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.8802480697631836, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793146509.674465, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a902736c83bcc24d88f227bd417573cd3f27c922a7997611c9d350f3b12eb840", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6235, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 7.1302, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1302, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5723, 4.5749, 4.5841, 4.6014, 4.6235], \"own_valuation\": 4.6454, \"target_holdings\": 6.2377}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.8931417465209961, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793146510.456459, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7de4c19a231399546610363379b8bafccc528415be99d16b2299b0c946fecfd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6235, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 7.1534, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1534, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5723, 4.5749, 4.5841, 4.6014, 4.6235], \"own_valuation\": 4.6486, \"target_holdings\": 7.1561}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.7816140651702881, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793146514.165591, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52bd4e76fb4d0a39d8e0c9b5de62336198d2d087e6da7446147a06531e94abc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.3542}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.9241518974304199, "usage": {"prompt_tokens": 311, "completion_tokens": 61, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793146514.971595, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c88a75ea9ecf2e5e530b59325e538a98519dce5ff285e32f536488e662750072", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.657, \"target_holdings\": 3.1944}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.8055369853973389, "usage": {"prompt_tokens": 310, "completion_tokens": 61, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793146521.519514, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8dd8672d5ba20e94fdd54e8160565228725b8dc8fb766b8c53c77558f869be21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6444, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0389, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7713, \"margin\": 0.5, \"loan_capacity\": 2.3222, \"history\": [4.6458, 4.6444], \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6382,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6382, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.8157308101654053, "usage": {"prompt_tokens": 316, "completion_tokens": 56, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793146524.458647, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1cca07a6da3f966ac523bad2d4bba39627c0a8fbb4750741991493a4b098e982", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6444, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7713, \"margin\": 0.5, \"loan_capacity\": 2.3222, \"history\": [4.6458, 4.6444], \"own_valuation\": 4.6481, \"target_holdings\": 1.0455}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.8803551197052002, "usage": {"prompt_tokens": 317, "completion_tokens": 61, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793146529.578311, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d082a960037f5bdc9dac36e99a1fbceb8b2faccd05b840f042906615b2edeee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6423, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8274, \"margin\": 0.5, \"loan_capacity\": 2.3211, \"history\": [4.6458, 4.6444, 4.6423], \"own_valuation\": 4.6456, \"target_holdings\": 0.9389}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.8490879535675049, "usage": {"prompt_tokens": 323, "completion_tokens": 64, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793146532.656461, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc7c4a973c15505fbd2edfe14c2b2a914162eba805319cf1e169a2bcc8965bd8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6423, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8274, \"margin\": 0.5, \"loan_capacity\": 2.3211, \"history\": [4.6458, 4.6444, 4.6423], \"own_valuation\": 4.6427, \"target_holdings\": 0.136}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.136,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6427,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "sell", "quantity": 0.136, "order_type": "limit", "limit_price": 4.6427, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.7736058235168457, "usage": {"prompt_tokens": 322, "completion_tokens": 57, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793146539.457928, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d23f75a7a120ce8a192e8636cd491169f4e24cd8fdf80b254cecd4d7c0a8cbe2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6344, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 1.3918, \"holdings\": 0.9673, \"loan\": 0.0, \"equity\": 5.8748, \"margin\": 0.5, \"loan_capacity\": 2.2415, \"history\": [4.6458, 4.6444, 4.6423, 4.6344], \"own_valuation\": 4.6466, \"target_holdings\": 3.4752}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to rebalance portfolio\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to rebalance portfolio"}, "valid": true, "error": "", "cached": false, "latency": 1.119994878768921, "usage": {"prompt_tokens": 330, "completion_tokens": 62, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793146541.3555431, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41005459f45713de8fbc8d9aaefc735f412ace85c18dc7d1f8c31eb619e17999", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6344, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 3.5542, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8714, \"margin\": 0.5, \"loan_capacity\": 1.1586, \"history\": [4.6458, 4.6444, 4.6423, 4.6344], \"own_valuation\": 4.6409, \"target_holdings\": 1.8318}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.42879486083984375, "usage": {"prompt_tokens": 329, "completion_tokens": 60, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793146543.2384582, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9d888c049e538abe8f9f6741067972ba64204f06d42c2dada51032c95c89106", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6232, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 5.9117, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9117, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6444, 4.6423, 4.6344, 4.6232], \"own_valuation\": 4.6461, \"target_holdings\": 6.5053}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.80430006980896, "usage": {"prompt_tokens": 334, "completion_tokens": 60, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793146546.036682, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "80553af3141638318b9ae2e1bdff365bd65cd83f44f651662bbbc6cb82137ecd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6232, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 3.7473, \"holdings\": 0.4673, \"loan\": 0.0, \"equity\": 5.9078, \"margin\": 0.5, \"loan_capacity\": 1.0802, \"history\": [4.6458, 4.6444, 4.6423, 4.6344, 4.6232], \"own_valuation\": 4.6493, \"target_holdings\": 7.4406}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.7619950771331787, "usage": {"prompt_tokens": 336, "completion_tokens": 59, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793146553.089477, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33907cae5d5c55c395d1a519ee72e1bd0b5b2a1e728cf8c9f3c15d9576ecabb0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.616, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 5.9708, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9708, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6444, 4.6423, 4.6344, 4.6232, 4.616], \"own_valuation\": 4.6407, \"target_holdings\": 7.0481}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6407,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6407, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.9351270198822021, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793146556.046011, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "81729838f6ce928c431d2b61c0f9c48fbe5377a185b0d598783cf0d93145b953", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.616, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.9601, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9601, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6444, 4.6423, 4.6344, 4.6232, 4.616], \"own_valuation\": 4.638, \"target_holdings\": 6.2846}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.638,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.638, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.7433919906616211, "usage": {"prompt_tokens": 331, "completion_tokens": 56, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793146561.581642, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "69fa850676ded9a94c6b7bda84e72254071a8e34f8fb678ade0ca1981aab8dcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6142, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 6.0305, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0305, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6423, 4.6344, 4.6232, 4.616, 4.6142], \"own_valuation\": 4.6341, \"target_holdings\": 5.6561}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.8906838893890381, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793146564.93907, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f2a1e777c822396b7113f94f7eb8a51a44fff9e2a2a0434880844053b1146b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6142, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 6.0197, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0197, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6423, 4.6344, 4.6232, 4.616, 4.6142], \"own_valuation\": 4.6418, \"target_holdings\": 7.8445}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6418,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6418, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.8064830303192139, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793146571.435519, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "88d731a26f8116aa295e4136a3603585216b4ffbf9139fd838421d6fe3cdb573", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6187, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.0908, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0908, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6344, 4.6232, 4.616, 4.6142, 4.6187], \"own_valuation\": 4.6357, \"target_holdings\": 4.8514}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.9211657047271729, "usage": {"prompt_tokens": 332, "completion_tokens": 61, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793146575.62879, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71dbd827d44802daeb4026164763cd2d40254d4f162ed0e0024ee72f19a9d393", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6187, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 6.0799, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0799, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6344, 4.6232, 4.616, 4.6142, 4.6187], \"own_valuation\": 4.6393, \"target_holdings\": 5.899}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6393,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6393, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.9131951332092285, "usage": {"prompt_tokens": 330, "completion_tokens": 57, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793146578.053306, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3309ddd4f6eee0ab7b292d27c71e569f79bb9eb0cf59108c19d22f0615a7ed30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6273, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.1518, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1518, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6232, 4.616, 4.6142, 4.6187, 4.6273], \"own_valuation\": 4.6471, \"target_holdings\": 5.6472}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.851315975189209, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793146581.54582, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6ab1053384c802ae85f12e94e6feb4ff0a6b16e286b1b807fc184de6f3ea14be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6273, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.1407, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1407, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6232, 4.616, 4.6142, 4.6187, 4.6273], \"own_valuation\": 4.6489, \"target_holdings\": 6.1655}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.859328031539917, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793146585.9658408, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "205d750f9ea3bc958d3f35e3e1911286f213c4b57576ef25d273fcd953ea205d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6345, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0653, \"cash\": 6.2021, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2021, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.616, 4.6142, 4.6187, 4.6273, 4.6345], \"own_valuation\": 4.6644, \"target_holdings\": 8.5264}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6644,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6644, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.9856812953948975, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793146591.524451, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7186269ee31c649170f184e8abcc2b5211e7b7f606ad834b69f2776d2104d339", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6345, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 6.2133, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2133, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.616, 4.6142, 4.6187, 4.6273, 4.6345], \"own_valuation\": 4.6682, \"target_holdings\": 9.6051}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6682,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6682, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.7875089645385742, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793146601.8492339, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8c9fbbca2c3c34c40e1f8d591aedd4c62b7d976081e892a319a310ed63e15e09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6477, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0589, \"cash\": 6.2642, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2642, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6142, 4.6187, 4.6273, 4.6345, 4.6477], \"own_valuation\": 4.6581, \"target_holdings\": 2.9711}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.9307389259338379, "usage": {"prompt_tokens": 333, "completion_tokens": 64, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793146602.7211, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "60b70de1f398c2ae8bb189c097a630bce3b8fd97578029e842039a1ff2033e9e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6477, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.061, \"cash\": 6.2754, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2754, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6142, 4.6187, 4.6273, 4.6345, 4.6477], \"own_valuation\": 4.6602, \"target_holdings\": 3.5744}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.871319055557251, "usage": {"prompt_tokens": 332, "completion_tokens": 64, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793146609.070614, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d3a990f451e311477e1b2c87acd2c1d235b00881380a974141c34ece4be418b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6143, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 6.2565, \"holdings\": 0.0152, \"loan\": 0.0, \"equity\": 6.3268, \"margin\": 0.5, \"loan_capacity\": 0.0351, \"history\": [4.6187, 4.6273, 4.6345, 4.6477, 4.6467], \"own_valuation\": 4.6532, \"target_holdings\": 11.0977}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0152,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.0152, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.8574941158294678, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793146611.402231, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f2a7af32942eeb3139376ccfc2012be322dadb42a3db4469f7273034ed600e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6143, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 6.2678, \"holdings\": 0.0153, \"loan\": 0.0, \"equity\": 6.3382, \"margin\": 0.5, \"loan_capacity\": 0.0352, \"history\": [4.6187, 4.6273, 4.6345, 4.6477, 4.6467], \"own_valuation\": 4.6537, \"target_holdings\": 11.2406}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0153,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 0.0153, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.8135678768157959, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793146612.195082, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "510750cc347a115485713657d42a3f9ad935d6ecf790af9cbd75c440be16ff99", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.627, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.4015, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4015, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6273, 4.6345, 4.6477, 4.6467, 4.627], \"own_valuation\": 4.6535, \"target_holdings\": 7.5564}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.7919290065765381, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793146617.884585, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "172882c07653ab7e86d97b31e8f7acaf81859452fcbf62ae224c91bf30e4da9c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.627, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.3899, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3901, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6273, 4.6345, 4.6477, 4.6467, 4.627], \"own_valuation\": 4.6433, \"target_holdings\": 4.6403}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6403,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6403, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.8264617919921875, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793146622.374069, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0741c4b97d4a88068f7652531f882cb6747080f3f13b2cd5e9c8f95039569f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6409, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 6.4655, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4655, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6345, 4.6477, 4.6467, 4.627, 4.6409], \"own_valuation\": 4.6534, \"target_holdings\": 3.5755}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6534,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6534, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.7631380558013916, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793146624.135376, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "74a9608d0fa107f71148dd6e0f1aff37b3255d787a67c63ccc75ca6b12a4126b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6409, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 6.4538, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.454, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6345, 4.6477, 4.6467, 4.627, 4.6409], \"own_valuation\": 4.6409, \"target_holdings\": 0.0022}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0022,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6409,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0022, "order_type": "limit", "limit_price": 4.6409, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.8757650852203369, "usage": {"prompt_tokens": 333, "completion_tokens": 58, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793146629.4218838, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89c5766d363590f07b2410be6a2a8a7ea23cc65836215344f8c6391568f84a32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4892, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0443, \"cash\": 6.1947, \"holdings\": 0.0721, \"loan\": 0.0, \"equity\": 6.5185, \"margin\": 0.5, \"loan_capacity\": 0.1619, \"history\": [4.6477, 4.6467, 4.627, 4.6409, 4.6465], \"own_valuation\": 4.6436, \"target_holdings\": 44.0227}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.9216032028198242, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793146636.5783072, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6405b46ef930e208b4fe78f863cbcef1ae2c85161cad63f27ebae64cdafcd392", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4892, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.206, \"holdings\": 0.0722, \"loan\": 0.0, \"equity\": 6.5302, \"margin\": 0.5, \"loan_capacity\": 0.1621, \"history\": [4.6477, 4.6467, 4.627, 4.6409, 4.6465], \"own_valuation\": 4.6428, \"target_holdings\": 43.8054}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding is too high, sell to reduce exposure\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holding is too high, sell to reduce exposure"}, "valid": true, "error": "", "cached": false, "latency": 0.6534979343414307, "usage": {"prompt_tokens": 334, "completion_tokens": 59, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793146637.328515, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de1777bca57d6314cd916da181216f0902e730e9efc5e449e157fd243eb09ac6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5001, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 6.5843, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5843, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6467, 4.627, 4.6409, 4.6465, 4.5001], \"own_valuation\": 4.6452, \"target_holdings\": 41.3668}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 41.3668,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6452,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 41.3668, "order_type": "limit", "limit_price": 4.6452, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.7488389015197754, "usage": {"prompt_tokens": 332, "completion_tokens": 58, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793146645.998432, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6cdfc082f528bda0d5637a7fa28725111e7c049aea2df986b7367d1e80d409b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5001, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 6.5961, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5961, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6467, 4.627, 4.6409, 4.6465, 4.5001], \"own_valuation\": 4.6415, \"target_holdings\": 40.316}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 4.6415,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 1.5992820262908936, "usage": {"prompt_tokens": 420, "completion_tokens": 58, "total_tokens": 478, "prompt_tokens_details": {"cached_tokens": 374}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793146651.3051789, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3fc36f3c85a8f5c599471c6e23682834d345b88e5b71c20bddab598675fecbd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5154, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 6.6501, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6501, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.627, 4.6409, 4.6465, 4.5001, 4.5154], \"own_valuation\": 4.6517, \"target_holdings\": 38.8572}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 8.4286,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings reached, buy to maintain position\"\n}", "parsed": {"side": "buy", "quantity": 8.4286, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings reached, buy to maintain position"}, "valid": true, "error": "", "cached": false, "latency": 0.8690118789672852, "usage": {"prompt_tokens": 333, "completion_tokens": 62, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793146654.39444, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8e1a41b4687a5dbf36aeb07a56f40e902f3f4a4286eb7a8f61a573499a1ab291", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5154, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0408, \"cash\": 6.6621, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6621, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.627, 4.6409, 4.6465, 4.5001, 4.5154], \"own_valuation\": 4.6402, \"target_holdings\": 35.5779}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6402,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6402, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.7967171669006348, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793146658.4714801, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e36a91bb67cfd89a2a989f52120c590ae10a747026544ce3ffd223b20ba77e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5311, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 0.1701, \"holdings\": 1.445, \"loan\": 0.0, \"equity\": 6.7173, \"margin\": 0.5, \"loan_capacity\": 3.2736, \"history\": [4.6409, 4.6465, 4.5001, 4.5154, 4.5311], \"own_valuation\": 4.6541, \"target_holdings\": 35.0667}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holding reached, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.840123176574707, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793146661.762589, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c0e5f0df894811ddf82ec409d40c73761489c49abac42c8e5135c07f0c8b1aea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5311, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 6.7287, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7287, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6409, 4.6465, 4.5001, 4.5154, 4.5311], \"own_valuation\": 4.6562, \"target_holdings\": 35.6611}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, buy to maintain position\"\n}", "parsed": {"side": "buy", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, buy to maintain position"}, "valid": true, "error": "", "cached": false, "latency": 0.854834794998169, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793146664.8833768, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "41edbd06d233489d77edf5469580217a8b55b14dd9c756f07c46a010a8d83830", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5717, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0624, \"cash\": 0.2567, \"holdings\": 1.445, \"loan\": 0.0, \"equity\": 6.8626, \"margin\": 0.5, \"loan_capacity\": 3.3029, \"history\": [4.6465, 4.5001, 4.5154, 4.5311, 4.5717], \"own_valuation\": 4.6615, \"target_holdings\": 25.6126}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to rebalance portfolio\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to rebalance portfolio"}, "valid": true, "error": "", "cached": false, "latency": 0.8138940334320068, "usage": {"prompt_tokens": 335, "completion_tokens": 58, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793146668.242888, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a19952cc24426de413e8a3cc8e9f7d6bccd4c1883644c80534ec5fa29e5cc41", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5717, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 4.515, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 6.8008, \"margin\": 0.5, \"loan_capacity\": 1.1429, \"history\": [4.6465, 4.5001, 4.5154, 4.5311, 4.5717], \"own_valuation\": 4.6528, \"target_holdings\": 23.1425}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.8573651313781738, "usage": {"prompt_tokens": 334, "completion_tokens": 60, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793146675.534852, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c8b1df32b9603b3dcbae2a43e8c7b83dee8fd4d6c3acd6b9ea9836cff209c6f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5978, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 4.9236, \"holdings\": 0.445, \"loan\": 0.0, \"equity\": 6.9695, \"margin\": 0.5, \"loan_capacity\": 1.0229, \"history\": [4.5001, 4.5154, 4.5311, 4.5717, 4.5978], \"own_valuation\": 4.6519, \"target_holdings\": 15.4068}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holding exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7913088798522949, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793146676.3482509, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98f749295a36daf9bb32d82c5786c29d3ecbe9f0231d4f86640a7e37020da44e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5978, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 4.7362, \"holdings\": 0.4674, \"loan\": 0.0, \"equity\": 6.8851, \"margin\": 0.5, \"loan_capacity\": 1.0745, \"history\": [4.5001, 4.5154, 4.5311, 4.5717, 4.5978], \"own_valuation\": 4.6477, \"target_holdings\": 14.2298}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.8128032684326172, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793146681.539505, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9a1eb2fe9f9b9ec1124c08eda8fbd1af7bea5ab2a84e099ff2e2934ea22f992", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6648, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 7.0457, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0457, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5154, 4.5311, 4.5717, 4.5978, 4.6648], \"own_valuation\": 4.6482, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 1.024237871170044, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793146683.113604, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e0cabfc48d6af73c9f638f4e5e59a12158c5ff7a3c90928366eb7e193649c532", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6648, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 6.9619, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9619, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5154, 4.5311, 4.5717, 4.5978, 4.6648], \"own_valuation\": 4.6536, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5242972373962402, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793146689.581213, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5992aa18540b06cddb374149614fef5edd293fda968ceb0cac18e9684332017f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.674, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 7.0315, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0315, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5311, 4.5717, 4.5978, 4.6648, 4.674], \"own_valuation\": 4.6514, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.9488871097564697, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793146693.822876, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2e2b42f8b26e561029ec4bd2c7cd9d67d97f3c53deff85d4bd8294294ff997e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.674, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 7.1162, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1162, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5311, 4.5717, 4.5978, 4.6648, 4.674], \"own_valuation\": 4.6572, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.870013952255249, "usage": {"prompt_tokens": 330, "completion_tokens": 67, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793146698.0258482, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "88a54617fd02244ef467d332b688d9a9e7f5341ccb82ba435f383f0cae60c5ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6118, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 7.0666, \"holdings\": 0.0262, \"loan\": 0.0, \"equity\": 7.1872, \"margin\": 0.5, \"loan_capacity\": 0.0603, \"history\": [4.5717, 4.5978, 4.6648, 4.674, 4.6673], \"own_valuation\": 4.6517, \"target_holdings\": 11.3665}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.7448611259460449, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793146706.182548, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90354fee952d5cf747490e27ced25d0ff3f58e9250e46e58bab4636b4accdefc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6118, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 6.9825, \"holdings\": 0.0258, \"loan\": 0.0, \"equity\": 7.1017, \"margin\": 0.5, \"loan_capacity\": 0.0596, \"history\": [4.5717, 4.5978, 4.6648, 4.674, 4.6673], \"own_valuation\": 4.6542, \"target_holdings\": 12.0916}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.65, "borrow": 0, "rationale": "Target holdings exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8812179565429688, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793146706.99199, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3990ed6cdeb8739b0998b9d43a8ee65e8462d921a58aad62b30ab2f39c57949", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5978, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 7.1386, \"holdings\": 0.0262, \"loan\": 0.0, \"equity\": 7.2589, \"margin\": 0.5, \"loan_capacity\": 0.0601, \"history\": [4.5978, 4.6648, 4.674, 4.6673, 4.5978], \"own_valuation\": 4.649, \"target_holdings\": 14.598}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.8083279132843018, "usage": {"prompt_tokens": 333, "completion_tokens": 60, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793146708.8037288, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4bf9e164d3ea8fb9a1124ec7945c2593472f148f8367c28dcf7a7414ef3276ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5978, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 7.0537, \"holdings\": 0.0258, \"loan\": 0.0, \"equity\": 7.1725, \"margin\": 0.5, \"loan_capacity\": 0.0594, \"history\": [4.5978, 4.6648, 4.674, 4.6673, 4.5978], \"own_valuation\": 4.645, \"target_holdings\": 13.4588}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holding exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8457229137420654, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793146716.454038, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63fda0845f2716596ccb755f67869c740476802749bd8fd94c416809e12a06e4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6552, \"target_holdings\": 2.7003}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.9249801635742188, "usage": {"prompt_tokens": 309, "completion_tokens": 55, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793146718.4994938, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe8f0af81e7a92b5968b3ccf626cfdb724d570f04eedd89465400d43f98bd876", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6533, \"target_holdings\": 2.1407}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7815709114074707, "usage": {"prompt_tokens": 309, "completion_tokens": 55, "total_tokens": 364, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793146723.365557, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e685e95b3adb5e2bbbc71f798849689038b6e17fd5d3a2c7755e8679a41e5115", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6462, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0558, \"cash\": 5.761, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.761, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6462], \"own_valuation\": 4.655, \"target_holdings\": 2.4927}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7985408306121826, "usage": {"prompt_tokens": 313, "completion_tokens": 55, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793146726.1425369, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "983c8fc6efd7f685cd40b7d598ae03af90321d89b23b210309c004283fe4855a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6462, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7814, \"margin\": 0.5, \"loan_capacity\": 2.3231, \"history\": [4.6458, 4.6462], \"own_valuation\": 4.6511, \"target_holdings\": 1.3857}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8075871467590332, "usage": {"prompt_tokens": 317, "completion_tokens": 55, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793146727.9517272, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "748be12969d4faedef7aee3c343ef8300dfc939fce471a5274e2510b6b448c26", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6516, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 5.8186, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8186, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6462, 4.6516], \"own_valuation\": 4.6543, \"target_holdings\": 0.7511}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.9011557102203369, "usage": {"prompt_tokens": 321, "completion_tokens": 55, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793146729.531352, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a117eb9cdee7cb7a09f8de132c1b3aa82ce7e3ffa5d8c759b7eed193a19885b7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6516, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.857, \"margin\": 0.5, \"loan_capacity\": 2.3258, \"history\": [4.6458, 4.6462, 4.6516], \"own_valuation\": 4.6475, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3792381286621094, "usage": {"prompt_tokens": 321, "completion_tokens": 55, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793146736.067392, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3fec13cae8ae7f68c0ed3598d58ccb56eb821b9cea4c53c86e7e519ba2091d0a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6394, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 5.8768, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8768, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6462, 4.6516, 4.6394], \"own_valuation\": 4.6428, \"target_holdings\": 0.9627}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8983001708984375, "usage": {"prompt_tokens": 328, "completion_tokens": 55, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793146736.791643, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ae903726b4dafca108f2874b716c7217c727e6c2bebb753182bfa7c3873c34c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6394, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 5.889, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.889, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6462, 4.6516, 4.6394], \"own_valuation\": 4.6454, \"target_holdings\": 1.7173}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7236237525939941, "usage": {"prompt_tokens": 326, "completion_tokens": 56, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793146744.4926138, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "50b304a71b62e0120a86c5f5208d1e033321b9a95dcb7aa83b9db69441f6153b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0562, \"cash\": 5.9479, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9479, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6462, 4.6516, 4.6394, 4.6402], \"own_valuation\": 4.6554, \"target_holdings\": 4.3487}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7631838321685791, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793146747.366813, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bbd2198c5a3cc39e1fd1bc5c4c9cff5358f57382435fe374559b890c6b2d9e0a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6402, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 5.9355, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9355, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6462, 4.6516, 4.6394, 4.6402], \"own_valuation\": 4.6573, \"target_holdings\": 4.8739}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding too high\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding too high"}, "valid": true, "error": "", "cached": false, "latency": 0.7866909503936768, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793146753.017178, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b06b67baaf0e891274137c3525caa69062c1e6f8600346d2e2dcd076cc5ee7be", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6367, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0559, \"cash\": 6.0073, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0073, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6462, 4.6516, 4.6394, 4.6402, 4.6367], \"own_valuation\": 4.6551, \"target_holdings\": 5.2452}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8380458354949951, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793146757.275328, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fc821fe1c3dbfaa5bf882d1aba072daca858fca8d85cca3d2c27a7b06b787166", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6367, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 5.9949, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9949, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6462, 4.6516, 4.6394, 4.6402, 4.6367], \"own_valuation\": 4.6511, \"target_holdings\": 4.1094}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.757086992263794, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793146759.44374, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d6554acabc7d4935d5ca94f3c70bd8b2cb9d54617170306cf91e5a3134a5fe1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6373, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0476, \"cash\": 6.0548, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0548, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6516, 4.6394, 4.6402, 4.6367, 4.6373], \"own_valuation\": 4.6469, \"target_holdings\": 2.7439}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8255360126495361, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793146763.8995059, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b2831f2eb265c20b3425686f867beffc0848a694e167a768785d775af6eb23a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6373, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 6.0674, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0674, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6516, 4.6394, 4.6402, 4.6367, 4.6373], \"own_valuation\": 4.6447, \"target_holdings\": 2.1173}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7262711524963379, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793146770.9827762, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f67b4812c146fdfdf681a59d6906fa50b605c73c9233c179f47e7dd35958a09b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6419, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 6.1281, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1281, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6394, 4.6402, 4.6367, 4.6373, 4.6419], \"own_valuation\": 4.6534, \"target_holdings\": 3.2875}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.8338031768798828, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793146771.7188668, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "502fcb8cf02b69ca2b427ee85182af6238e43676663038d2ee97e24a34aafc07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6419, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0574, \"cash\": 6.1154, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1154, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6394, 4.6402, 4.6367, 4.6373, 4.6419], \"own_valuation\": 4.6565, \"target_holdings\": 4.19}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6565, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.7353479862213135, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793146774.866842, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7cef03c0b1e791a345e10a74f5af77129fa984cc8b7d21bcdb98b05256ff8b6b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6073, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 6.1105, \"holdings\": 0.0171, \"loan\": 0.0, \"equity\": 6.1894, \"margin\": 0.5, \"loan_capacity\": 0.0394, \"history\": [4.6402, 4.6367, 4.6373, 4.6419, 4.6408], \"own_valuation\": 4.6542, \"target_holdings\": 13.3591}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.9015767574310303, "usage": {"prompt_tokens": 336, "completion_tokens": 53, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793146776.8344479, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f1b7d7db8e92499c6bbdf33818ef71678ebfe8130a887cec2d93b14dd9dccd80", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6073, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0531, \"cash\": 6.0978, \"holdings\": 0.0171, \"loan\": 0.0, \"equity\": 6.1765, \"margin\": 0.5, \"loan_capacity\": 0.0394, \"history\": [4.6402, 4.6367, 4.6373, 4.6419, 4.6408], \"own_valuation\": 4.6523, \"target_holdings\": 12.8415}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.3963000774383545, "usage": {"prompt_tokens": 336, "completion_tokens": 52, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793146781.5598211, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1455ea40ea88621597c27ba90b75c1e856583ea4a1e8533b10557215f04abd0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6091, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.1726, \"holdings\": 0.0171, \"loan\": 0.0, \"equity\": 6.2515, \"margin\": 0.5, \"loan_capacity\": 0.0395, \"history\": [4.6367, 4.6373, 4.6419, 4.6408, 4.6091], \"own_valuation\": 4.6463, \"target_holdings\": 10.5959}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7193059921264648, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793146782.980132, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1eaffae4f72416a14519e386523e9a48b2d273c34793c894276528c024458601", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6091, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.2381, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2381, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6367, 4.6373, 4.6419, 4.6408, 4.6091], \"own_valuation\": 4.6495, \"target_holdings\": 11.5283}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7457001209259033, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793146790.7265, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "809d944426365793f5d25341ee07128e49a646c07d64651527d464941db7042b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6162, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0486, \"cash\": 6.3005, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3005, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6373, 4.6419, 4.6408, 4.6091, 4.6162], \"own_valuation\": 4.6479, \"target_holdings\": 9.0203}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8450071811676025, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793146791.481056, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dce5dcbd1e8b419e7afc662e233eb9cef57933cce83e456d572609ac0c0b4c04", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6162, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 6.314, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.314, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6373, 4.6419, 4.6408, 4.6091, 4.6162], \"own_valuation\": 4.652, \"target_holdings\": 10.2032}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.7539730072021484, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793146802.266104, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b89dddb6f8f26f6bfa745f70fc96aba8f3f9457cd47e91c2f4f546f4141a65db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6324, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.3635, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3635, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6419, 4.6408, 4.6091, 4.6162, 4.6324], \"own_valuation\": 4.6464, \"target_holdings\": 3.9704}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.7810256481170654, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793146805.856786, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "56350fa1d5ac0dea5e0a2824b51cfb9e3c311843bb38679bf76bba0993a8cbd6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6324, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 6.3771, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3771, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6419, 4.6408, 4.6091, 4.6162, 4.6324], \"own_valuation\": 4.6538, \"target_holdings\": 6.0791}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6538,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6538, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.766273021697998, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793146811.467687, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "26f3af07f14edb628aa02c7c55b4260dcaba936508cf2c54c71dbb4b0ba0c94f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.658, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.4272, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4272, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6408, 4.6091, 4.6162, 4.6324, 4.658], \"own_valuation\": 4.6463, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.9486820697784424, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793146812.333932, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "384c4f92ed458ed2d4687102547f66c32e23a0185ac372730da12dce7cde0100", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.658, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.4409, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4409, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6408, 4.6091, 4.6162, 4.6324, 4.658], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6492,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6492, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.8657312393188477, "usage": {"prompt_tokens": 331, "completion_tokens": 56, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793146817.732768, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4450638244996d03c556b9c3a6ed8556c7bd2666edb7208cdf48cef81df0fa87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5481, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 6.2313, \"holdings\": 0.0569, \"loan\": 0.0, \"equity\": 6.49, \"margin\": 0.5, \"loan_capacity\": 0.1294, \"history\": [4.6091, 4.6162, 4.6324, 4.658, 4.6717], \"own_valuation\": 4.6463, \"target_holdings\": 28.0185}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.7729878425598145, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793146819.701797, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bafb36fd967660ee8fc12a2bf9237f094229b58d7e3ee2f39d28a97c28b6d6e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5481, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.2446, \"holdings\": 0.057, \"loan\": 0.0, \"equity\": 6.5038, \"margin\": 0.5, \"loan_capacity\": 0.1296, \"history\": [4.6091, 4.6162, 4.6324, 4.658, 4.6717], \"own_valuation\": 4.6421, \"target_holdings\": 26.8096}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.7524678707122803, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793146821.8442812, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "449cd569ab043e47d190a5860a90d78cd6c40605942c586fb09198313b56db97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5491, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 6.2961, \"holdings\": 0.0569, \"loan\": 0.0, \"equity\": 6.5549, \"margin\": 0.5, \"loan_capacity\": 0.1294, \"history\": [4.6162, 4.6324, 4.658, 4.6717, 4.5491], \"own_valuation\": 4.6505, \"target_holdings\": 28.9056}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.8391993045806885, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793146826.284856, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd1f33b815cf4251ce84980510889c830888fa8fb077b624813df908d560bd78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5491, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0496, \"cash\": 6.3095, \"holdings\": 0.057, \"loan\": 0.0, \"equity\": 6.5688, \"margin\": 0.5, \"loan_capacity\": 0.1297, \"history\": [4.6162, 4.6324, 4.658, 4.6717, 4.5491], \"own_valuation\": 4.6489, \"target_holdings\": 28.4447}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.8175399303436279, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793146829.726414, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0fe83f6b26ca58a6a485c26cb56f5454e69f9d267dc149161f2754382fef5884", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5613, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0579, \"cash\": 6.3757, \"holdings\": 0.057, \"loan\": 0.0, \"equity\": 6.6357, \"margin\": 0.5, \"loan_capacity\": 0.13, \"history\": [4.6324, 4.658, 4.6717, 4.5491, 4.5613], \"own_valuation\": 4.6571, \"target_holdings\": 27.326}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.7857632637023926, "usage": {"prompt_tokens": 332, "completion_tokens": 53, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793146830.453962, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "17e9d109b2791a393c54793ba9c4ef1419c116f52710141defa1cb8513300bea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5613, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 6.3621, \"holdings\": 0.0569, \"loan\": 0.0, \"equity\": 6.6215, \"margin\": 0.5, \"loan_capacity\": 0.1297, \"history\": [4.6324, 4.658, 4.6717, 4.5491, 4.5613], \"own_valuation\": 4.6422, \"target_holdings\": 23.0746}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7269930839538574, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793146841.242271, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ae82b3ca331828fb68912bca38cfe3f7141ab82db243ec39d39c512fd373ef2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.578, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 6.5926, \"holdings\": 0.0243, \"loan\": 0.0, \"equity\": 6.7038, \"margin\": 0.5, \"loan_capacity\": 0.0556, \"history\": [4.658, 4.6717, 4.5491, 4.5613, 4.578], \"own_valuation\": 4.6505, \"target_holdings\": 20.6669}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.8405900001525879, "usage": {"prompt_tokens": 333, "completion_tokens": 53, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793146843.7623758, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd90feea14f00ae47ae656cd6c474612e99e93bb6136224e8606ebe91757e2c6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.578, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0582, \"cash\": 6.4287, \"holdings\": 0.0569, \"loan\": 0.0, \"equity\": 6.6891, \"margin\": 0.5, \"loan_capacity\": 0.1302, \"history\": [4.658, 4.6717, 4.5491, 4.5613, 4.578], \"own_valuation\": 4.6574, \"target_holdings\": 22.6327}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.8306958675384521, "usage": {"prompt_tokens": 333, "completion_tokens": 53, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793146852.77055, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a00547c8f97347f1ce24fa63f1de7adf66c6c08fc39e412c516c158bff27b020", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6006, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 6.7571, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7571, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6717, 4.5491, 4.5613, 4.578, 4.6006], \"own_valuation\": 4.6401, \"target_holdings\": 11.2685}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8202521800994873, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793146857.228076, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ef5cd8c09d87dbd91098fb0697a494810f5956c2e66b857828edc34a5b148849", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6006, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.7713, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7713, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6717, 4.5491, 4.5613, 4.578, 4.6006], \"own_valuation\": 4.6471, \"target_holdings\": 13.2779}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8354377746582031, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793146859.499752, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "616e9c3f2d890d48f5ae2c8d20fde96cf57023f33285f45ca8ef4f3036ba4df1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6251, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 6.8247, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8247, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5491, 4.5613, 4.578, 4.6006, 4.6251], \"own_valuation\": 4.6407, \"target_holdings\": 4.4408}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7480688095092773, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793146861.956619, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ad5c2209e2e1f79b69b339759f62675c2e73052c4f7798ee61623c0e98de390", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6251, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.839, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.839, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5491, 4.5613, 4.578, 4.6006, 4.6251], \"own_valuation\": 4.6496, \"target_holdings\": 6.9809}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.7710211277008057, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793146871.612142, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1ec18248e1f354f175c0325cba559cf8d878f429586b74a8cf5e1f4759b2aa0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6526, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 6.8929, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8929, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5613, 4.578, 4.6006, 4.6251, 4.6526], \"own_valuation\": 4.644, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.644,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.644, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4530339241027832, "usage": {"prompt_tokens": 330, "completion_tokens": 55, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793146876.645171, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0400a7ba35422620ef0df27bf733d98eb9ea3a881afe3f6fc6ea6685325d3ff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6526, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.9074, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9074, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5613, 4.578, 4.6006, 4.6251, 4.6526], \"own_valuation\": 4.6462, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6462,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6462, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.8353159427642822, "usage": {"prompt_tokens": 331, "completion_tokens": 56, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793146880.8345, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a85a61a9c0134ad851294b392d47d73704ee369970d129f7a89a877914eee68d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6673, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 6.9765, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9765, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.578, 4.6006, 4.6251, 4.6526, 4.6673], \"own_valuation\": 4.6406, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.863318920135498, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793146884.350722, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0417e09a3bffa54979427ee663395a780de6f16731025301a8fa4e2c0ab845e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6673, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.9619, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9619, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.578, 4.6006, 4.6251, 4.6526, 4.6673], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6492,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6492, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.8255760669708252, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793146889.275957, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "649096a974fb0af540d5b428dabb1898b39b31e45524a079a21ba118d88995eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.513, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0518, \"cash\": 6.7441, \"holdings\": 0.0669, \"loan\": 0.0, \"equity\": 7.0463, \"margin\": 0.5, \"loan_capacity\": 0.1511, \"history\": [4.6006, 4.6251, 4.6526, 4.6673, 4.6677], \"own_valuation\": 4.6511, \"target_holdings\": 39.3753}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7565650939941406, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793146892.610472, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6db1d7f0336e6f82112de1bdb8669c7b7de13e58838a180ee4112ddf0a47da52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.513, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0453, \"cash\": 6.73, \"holdings\": 0.0668, \"loan\": 0.0, \"equity\": 7.0315, \"margin\": 0.5, \"loan_capacity\": 0.1507, \"history\": [4.6006, 4.6251, 4.6526, 4.6673, 4.6677], \"own_valuation\": 4.6446, \"target_holdings\": 37.5253}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7552189826965332, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793146901.234891, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3d104487ace9c54e885f48ae4eb3c67528f2b49d1258e8a6df7fdfee449d7df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5232, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0568, \"cash\": 6.8014, \"holdings\": 0.0668, \"loan\": 0.0, \"equity\": 7.1035, \"margin\": 0.5, \"loan_capacity\": 0.1511, \"history\": [4.6251, 4.6526, 4.6673, 4.6677, 4.5232], \"own_valuation\": 4.656, \"target_holdings\": 37.8728}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.8355717658996582, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793146904.510444, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "63f21f3356f5a9f8197b4dbbcfc094201f931a2cd9691b5df398949e3aed9bac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5232, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 6.8157, \"holdings\": 0.0669, \"loan\": 0.0, \"equity\": 7.1185, \"margin\": 0.5, \"loan_capacity\": 0.1514, \"history\": [4.6251, 4.6526, 4.6673, 4.6677, 4.5232], \"own_valuation\": 4.654, \"target_holdings\": 37.2923}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.7743058204650879, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793146913.072002, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55ad3c1982e39061bd516c78d2f5d13fe589e81b293a95e139121d8811fd61ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5346, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 6.8883, \"holdings\": 0.0669, \"loan\": 0.0, \"equity\": 7.1918, \"margin\": 0.5, \"loan_capacity\": 0.1518, \"history\": [4.6526, 4.6673, 4.6677, 4.5232, 4.5346], \"own_valuation\": 4.6517, \"target_holdings\": 33.4072}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.8407580852508545, "usage": {"prompt_tokens": 336, "completion_tokens": 53, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793146913.801888, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c57611f3247af3ff881628d89eb418fb183a38a6c19eae1e82206ccd217ed4b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.5346, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 6.8738, \"holdings\": 0.0668, \"loan\": 0.0, \"equity\": 7.1767, \"margin\": 0.5, \"loan_capacity\": 0.1515, \"history\": [4.6526, 4.6673, 4.6677, 4.5232, 4.5346], \"own_valuation\": 4.6502, \"target_holdings\": 32.9783}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7293229103088379, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793146917.000591, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3a736a031f8acafebad823ee6a258986738490a910696f9e53e3f0896fb7e5f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6503, \"target_holdings\": 1.2924}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.9197499752044678, "usage": {"prompt_tokens": 310, "completion_tokens": 55, "total_tokens": 365, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793146918.56454, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe41bc0846e0f9d3178d8b967ac1b232fd3212ba812b6f5be6011e2b1844aba5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0454, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6447, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5613770484924316, "usage": {"prompt_tokens": 310, "completion_tokens": 55, "total_tokens": 365, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793146919.326588, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "672a1b9d233fae47eba014f7334ccfabc976979bfb7ba07f67bf9e8c4ca8a336", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6451, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7644, \"margin\": 0.5, \"loan_capacity\": 2.3226, \"history\": [4.6458, 4.6451], \"own_valuation\": 4.642, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6425,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6425, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7609632015228271, "usage": {"prompt_tokens": 315, "completion_tokens": 56, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793146920.0916202, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da1f6f48052bfafda34fa3b0ceda82c09bd1023ca543607997a53bd0859495a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6451, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7644, \"margin\": 0.5, \"loan_capacity\": 2.3226, \"history\": [4.6458, 4.6451], \"own_valuation\": 4.6454, \"target_holdings\": 0.069}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7646157741546631, "usage": {"prompt_tokens": 316, "completion_tokens": 55, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793146933.404187, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aeecd3234aa03ca794da230af9aafc86d01991293d295f0004f7304bf3bd053d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6502, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8247, \"margin\": 0.5, \"loan_capacity\": 2.3251, \"history\": [4.6458, 4.6451, 4.6502], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6570138931274414, "usage": {"prompt_tokens": 322, "completion_tokens": 55, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793146935.718341, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07dcdbdc553593e6df475f6bec9ffdb270012fa3a89e4b7014860619abfcd707", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6502, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8247, \"margin\": 0.5, \"loan_capacity\": 2.3251, \"history\": [4.6458, 4.6451, 4.6502], \"own_valuation\": 4.6417, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7787888050079346, "usage": {"prompt_tokens": 322, "completion_tokens": 55, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793146942.112009, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4a80b315aca1554affa318d6d0359b3e9a86320ea48aabb031d7bca2a0246246", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6352, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 5.8811, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8811, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6451, 4.6502, 4.6352], \"own_valuation\": 4.6385, \"target_holdings\": 0.9347}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8217658996582031, "usage": {"prompt_tokens": 328, "completion_tokens": 55, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793146945.492463, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f265c80d509bb654f0b10306542d6b92427afa65f3b814aa174c49e95974999c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6352, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0367, \"cash\": 5.83, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.83, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6451, 4.6502, 4.6352], \"own_valuation\": 4.6361, \"target_holdings\": 0.2659}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7606158256530762, "usage": {"prompt_tokens": 326, "completion_tokens": 55, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793146952.9446442, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f93192c5bf2b411c6ebc14a306bb53a2b9ad220aa38acd9c08d95a0b82883057", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6416, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0447, \"cash\": 5.8883, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8883, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6451, 4.6502, 4.6352, 4.6416], \"own_valuation\": 4.644, \"target_holdings\": 0.6748}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8663487434387207, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793146954.990217, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7332c0128f6ced35dc874dbb299625ee5b1a6b2cb554b44094857c65efa3aea3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6416, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 5.94, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.94, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6451, 4.6502, 4.6352, 4.6416], \"own_valuation\": 4.6596, \"target_holdings\": 5.1281}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.8200149536132812, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793146958.3947608, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f94f0b6eb2ce81e1468d99ad5a1f94a051b357e9248dc475cfb08ee86533aaf2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6238, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 5.9472, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9472, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6451, 4.6502, 4.6352, 4.6416, 4.6238], \"own_valuation\": 4.6504, \"target_holdings\": 7.5787}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8049101829528809, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793146967.31615, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1fc3bcfa42adcdcd9b04234767c6ff7206b8da6f8683e595992eb82c3ec467aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6238, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0575, \"cash\": 5.9993, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9993, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6451, 4.6502, 4.6352, 4.6416, 4.6238], \"own_valuation\": 4.6567, \"target_holdings\": 9.3949}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7270488739013672, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793146968.02966, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6cf934ea073bcd9b364a9862c22a38a216b5f70a72021b4c28421eab85f818b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6109, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.0593, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0593, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6502, 4.6352, 4.6416, 4.6238, 4.6109], \"own_valuation\": 4.6489, \"target_holdings\": 10.8478}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7125120162963867, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793146968.7331939, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed7fd04cc843278b10f4d70d94117030e3b00db7299aa9de814b68cbc3c8cdfe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6109, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.0066, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0066, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6502, 4.6352, 4.6416, 4.6238, 4.6109], \"own_valuation\": 4.6521, \"target_holdings\": 11.7522}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7029409408569336, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793146983.8715599, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7aa3571cc59160b179ddf5dd1464470aeaa894e93d9928c8e588de40e90c5da8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6066, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.0667, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0667, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6352, 4.6416, 4.6238, 4.6109, 4.6066], \"own_valuation\": 4.6519, \"target_holdings\": 12.9158}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8623738288879395, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793146987.2289212, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3a61d9751604b597b59dee33426d65fbd9082bf971335fa62b28f17664f1a90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6066, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 6.1199, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1199, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6352, 4.6416, 4.6238, 4.6109, 4.6066], \"own_valuation\": 4.6536, \"target_holdings\": 13.4187}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8426003456115723, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793146989.224771, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6eec9bdb3fc0dafb6c61319d9564f23c40d45c3b69ca57ec84d6ff58863fe90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6211, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.1811, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1811, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6416, 4.6238, 4.6109, 4.6066, 4.6211], \"own_valuation\": 4.6535, \"target_holdings\": 9.25}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8409290313720703, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793146991.721132, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dc838c32b813f8e58779f01354f10c7fbeb8b908582acdb3f97243bf90324999", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6211, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 6.1274, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1274, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6416, 4.6238, 4.6109, 4.6066, 4.6211], \"own_valuation\": 4.6487, \"target_holdings\": 7.8698}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8474311828613281, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793146999.113641, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f627c8ec47ecceb948f69a760d0677e508f93e56a7084bc9192db9ea5e387284", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6404, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 6.2429, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2429, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6238, 4.6109, 4.6066, 4.6211, 4.6404], \"own_valuation\": 4.6542, \"target_holdings\": 3.9364}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7925660610198975, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793147006.31671, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "68d73090ba3f241b90166936ac3aeaa931d656cf49988a2f020ee0c90dd96b56", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6404, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.1887, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1887, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6238, 4.6109, 4.6066, 4.6211, 4.6404], \"own_valuation\": 4.6485, \"target_holdings\": 2.3276}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7637109756469727, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793147010.162119, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1281281187a4ff0c6b6d634ece6763a38cb7ea2508d4ad7502a74bb4f83bf621", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6601, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 6.2505, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2505, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6109, 4.6066, 4.6211, 4.6404, 4.6601], \"own_valuation\": 4.6524, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.9362030029296875, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793147015.611783, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "249bf2983306ce415e628a653545c73d198cf8a562223bed965aa9791ffb8dc5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6601, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 6.3054, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3054, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6109, 4.6066, 4.6211, 4.6404, 4.6601], \"own_valuation\": 4.6561, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6561,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6561, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.7879929542541504, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793147017.677304, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7593a75b1233782772330d7193b40b0dfce271707409d161b485d8b03a51d32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6601, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0529, \"cash\": 6.313, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.313, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6066, 4.6211, 4.6404, 4.6601, 4.6601], \"own_valuation\": 4.6521, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.7243907451629639, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793147019.7061949, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "937ff0ee04a5509dca2e87f515b72163c9011c6f2a3598214b600fb3a9836c12", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6601, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.3684, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3684, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6066, 4.6211, 4.6404, 4.6601, 4.6601], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.7452239990234375, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793147028.909322, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21c6cb1b179c008304072d65183709f2fdab4ab5a3704206292e36566c207eee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.4918, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.0477, \"holdings\": 0.0848, \"loan\": 0.0, \"equity\": 6.4284, \"margin\": 0.5, \"loan_capacity\": 0.1904, \"history\": [4.6211, 4.6404, 4.6601, 4.6601, 4.6675], \"own_valuation\": 4.6486, \"target_holdings\": 44.7091}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7515480518341064, "usage": {"prompt_tokens": 336, "completion_tokens": 52, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793147035.440935, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d466999afc105ae2e85cd5042d259941f9b9bd8d0bd00e6d89df30958a218067", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.4918, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 5.9951, \"holdings\": 0.084, \"loan\": 0.0, \"equity\": 6.3725, \"margin\": 0.5, \"loan_capacity\": 0.1887, \"history\": [4.6211, 4.6404, 4.6601, 4.6601, 4.6675], \"own_valuation\": 4.6491, \"target_holdings\": 44.8672}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7798938751220703, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 213}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793147041.5988538, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2ac20534283b0718565e49301766b4682ff039b95c6fcfbfc38ec35a1e8454f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4843, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 6.2716, \"holdings\": 0.0377, \"loan\": 0.0, \"equity\": 6.4408, \"margin\": 0.5, \"loan_capacity\": 0.0846, \"history\": [4.6404, 4.6601, 4.6601, 4.6675, 4.4843], \"own_valuation\": 4.6419, \"target_holdings\": 44.9295}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.8126568794250488, "usage": {"prompt_tokens": 336, "completion_tokens": 52, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793147047.53374, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1cba74a2a737d4a38253eeb22fbf16ff3281d983b8bb115851e46867258ed6c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4843, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 6.1117, \"holdings\": 0.0848, \"loan\": 0.0, \"equity\": 6.4918, \"margin\": 0.5, \"loan_capacity\": 0.1901, \"history\": [4.6404, 4.6601, 4.6601, 4.6675, 4.4843], \"own_valuation\": 4.6441, \"target_holdings\": 45.5529}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7867288589477539, "usage": {"prompt_tokens": 336, "completion_tokens": 52, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793147048.281077, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "941681d33c5ff293488750a858d2820f78c74651253b1cba3eb3878ba29af5d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4828, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 6.3362, \"holdings\": 0.0377, \"loan\": 0.0, \"equity\": 6.5053, \"margin\": 0.5, \"loan_capacity\": 0.0846, \"history\": [4.6601, 4.6601, 4.6675, 4.4843, 4.4828], \"own_valuation\": 4.6559, \"target_holdings\": 49.3496}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.7462570667266846, "usage": {"prompt_tokens": 336, "completion_tokens": 53, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793147052.3628821, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "786e2686e2dbac80126fec6c240c2e71ffc2252234b709e3d1313f6f9c325ec7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4828, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.1771, \"holdings\": 0.0848, \"loan\": 0.0, \"equity\": 6.557, \"margin\": 0.5, \"loan_capacity\": 0.19, \"history\": [4.6601, 4.6601, 4.6675, 4.4843, 4.4828], \"own_valuation\": 4.6435, \"target_holdings\": 45.8296}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.5869262218475342, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793147060.452801, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a575ebab4988cadcd3a925c235e3c4c3948140c063f8c09bf4fbfc97a0a4e283", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4832, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 6.243, \"holdings\": 0.0848, \"loan\": 0.0, \"equity\": 6.623, \"margin\": 0.5, \"loan_capacity\": 0.19, \"history\": [4.6601, 4.6675, 4.4843, 4.4828, 4.4832], \"own_valuation\": 4.6524, \"target_holdings\": 48.242}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.8952658176422119, "usage": {"prompt_tokens": 331, "completion_tokens": 53, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793147061.207811, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b9337c77545463cb69decd1bffba7ae5cbacc7927dadbbf228e34e95ebb1b62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4832, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.4015, \"holdings\": 0.0377, \"loan\": 0.0, \"equity\": 6.5706, \"margin\": 0.5, \"loan_capacity\": 0.0846, \"history\": [4.6601, 4.6675, 4.4843, 4.4828, 4.4832], \"own_valuation\": 4.6486, \"target_holdings\": 47.1469}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7546160221099854, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793147069.0738199, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f1926c12c8c09ba0ef3454d942f2baf10fc0e57d98326ef20e418082498f4dfe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.489, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0503, \"cash\": 6.3102, \"holdings\": 0.0848, \"loan\": 0.0, \"equity\": 6.6907, \"margin\": 0.5, \"loan_capacity\": 0.1902, \"history\": [4.6675, 4.4843, 4.4828, 4.4832, 4.489], \"own_valuation\": 4.6495, \"target_holdings\": 45.773}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.7474520206451416, "usage": {"prompt_tokens": 333, "completion_tokens": 53, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793147076.6156008, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7276cd194d17a61e7a09452bc5dc0bcaf5be9dbb4e210cb97f787df28984238a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.489, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.4676, \"holdings\": 0.0377, \"loan\": 0.0, \"equity\": 6.6369, \"margin\": 0.5, \"loan_capacity\": 0.0847, \"history\": [4.6675, 4.4843, 4.4828, 4.4832, 4.489], \"own_valuation\": 4.6421, \"target_holdings\": 43.6609}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7858059406280518, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793147078.641829, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2cf84aa6417f1838b69b638704f5fa7325043fe6eea8f91dfe00247100dcdcb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5015, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.6302, \"holdings\": 0.0163, \"loan\": 0.0, \"equity\": 6.7037, \"margin\": 0.5, \"loan_capacity\": 0.0368, \"history\": [4.4843, 4.4828, 4.4832, 4.489, 4.5015], \"own_valuation\": 4.649, \"target_holdings\": 42.0549}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.8468718528747559, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793147084.856846, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed2648dc7a663f6a100c930e8e24764ad4091c43dcd6e0f815fd16cefd7cc352", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5015, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.3772, \"holdings\": 0.0848, \"loan\": 0.0, \"equity\": 6.7588, \"margin\": 0.5, \"loan_capacity\": 0.1908, \"history\": [4.4843, 4.4828, 4.4832, 4.489, 4.5015], \"own_valuation\": 4.6519, \"target_holdings\": 42.8824}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.8073229789733887, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793147089.824209, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3867ac360bcff81762ec654e64f9588be49c542957361fb540dda2fa3c63ca83", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5205, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0525, \"cash\": 6.7709, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7709, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4828, 4.4832, 4.489, 4.5015, 4.5205], \"own_valuation\": 4.6517, \"target_holdings\": 37.4174}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.762296199798584, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793147095.991217, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fdb222b0ec6cb585c210f2cd3ebdf71d5eef3615643e7ed257664620a7287603", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5205, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 6.4452, \"holdings\": 0.0848, \"loan\": 0.0, \"equity\": 6.8284, \"margin\": 0.5, \"loan_capacity\": 0.1916, \"history\": [4.4828, 4.4832, 4.489, 4.5015, 4.5205], \"own_valuation\": 4.6437, \"target_holdings\": 35.1352}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7591197490692139, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793147099.958582, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "37ac119d742b382f19d0cdfb388eb8987d5c93d69972f6be2b7c4540a0d54c64", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5314, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 6.8947, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8947, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4832, 4.489, 4.5015, 4.5205, 4.5314], \"own_valuation\": 4.6476, \"target_holdings\": 33.1357}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8302528858184814, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793147100.706228, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "291b85dab6e295b557fd1edae80e251d241f9b51c320899444a52e9f4c818e18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5314, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.8386, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8386, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4832, 4.489, 4.5015, 4.5205, 4.5314], \"own_valuation\": 4.6453, \"target_holdings\": 32.4669}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"buy\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "buy", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7472419738769531, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793147108.908733, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e0b9f833f25bbe8ac90d054570ce639663ea7e71d62c613feeefe645f66f841", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5605, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0601, \"cash\": 6.9069, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9069, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.489, 4.5015, 4.5205, 4.5314, 4.5605], \"own_valuation\": 4.6593, \"target_holdings\": 28.1576}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7816178798675537, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793147115.964499, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b1cf23e7186471b8547d1d038c64bd33425f7e96789cde9b7c69f33c44bbfa54", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5605, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 6.9637, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9637, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.489, 4.5015, 4.5205, 4.5314, 4.5605], \"own_valuation\": 4.6572, \"target_holdings\": 27.5786}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.83119797706604, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793147117.9217112, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2772655ace029cb58b529f8e727e430ad930df53c235b8f03871ba5b3aa27e2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5861, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0456, \"cash\": 7.0333, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0333, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5015, 4.5205, 4.5314, 4.5605, 4.5861], \"own_valuation\": 4.645, \"target_holdings\": 16.7781}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8180632591247559, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793147118.7023768, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "474b1dd361b3bd280183969a93c96d5806c491fe4ea8bbc138f0f8543aac3f98", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5861, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0492, \"cash\": 6.976, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.976, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5015, 4.5205, 4.5314, 4.5605, 4.5861], \"own_valuation\": 4.6484, \"target_holdings\": 17.7687}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7800610065460205, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793147129.1842592, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ee84e4ae826ba0ef0e9758aa35d4923f1b2e681f0f0b11efd81c3d7193f30ca2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6174, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 7.1037, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1037, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5205, 4.5314, 4.5605, 4.5861, 4.6174], \"own_valuation\": 4.6541, \"target_holdings\": 10.4631}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7840530872344971, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793147129.926521, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e562ae7434e0bbe996c362ee4ee05c2cdf171c80fc8cd05dde831c6d88d9eea5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6174, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0537, \"cash\": 7.0458, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0458, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5205, 4.5314, 4.5605, 4.5861, 4.6174], \"own_valuation\": 4.6529, \"target_holdings\": 10.1128}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7417032718658447, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793147135.964913, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "648548668df67cd1907f0a8f69ad72f34b9d6a2d84a5145bf4a8ba206ab182a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6467, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 7.1162, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1162, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5314, 4.5605, 4.5861, 4.6174, 4.6467], \"own_valuation\": 4.6454, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.8136377334594727, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793147142.46787, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99e0bc7258a2f0d804e186e9d9ef4a391b8b7fcdadb55257a6cb09ed4a09e062", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6467, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 7.1747, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1747, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5314, 4.5605, 4.5861, 4.6174, 4.6467], \"own_valuation\": 4.6486, \"target_holdings\": 0.5639}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.5639,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6486,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.5639, "order_type": "limit", "limit_price": 4.6486, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8286209106445312, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793147146.7606988, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "52bd4e76fb4d0a39d8e0c9b5de62336198d2d087e6da7446147a06531e94abc2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0513, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6505, \"target_holdings\": 1.3542}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8097999095916748, "usage": {"prompt_tokens": 311, "completion_tokens": 55, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793147147.553011, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c88a75ea9ecf2e5e530b59325e538a98519dce5ff285e32f536488e662750072", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0578, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.657, \"target_holdings\": 3.1944}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.7918908596038818, "usage": {"prompt_tokens": 310, "completion_tokens": 55, "total_tokens": 365, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793147155.298826, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1affcc1161acb69da9b501fa9121d137fbb98389b9dbc48f765d13c7ce582982", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6443, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0389, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7712, \"margin\": 0.5, \"loan_capacity\": 2.3222, \"history\": [4.6458, 4.6443], \"own_valuation\": 4.6382, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8435513973236084, "usage": {"prompt_tokens": 316, "completion_tokens": 55, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793147158.646944, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac9206e501ad9aa56e7f6ca9cc921f83323c70c8cf76bc3ce1c00f9ddbd80e4d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6443, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7712, \"margin\": 0.5, \"loan_capacity\": 2.3222, \"history\": [4.6458, 4.6443], \"own_valuation\": 4.6481, \"target_holdings\": 1.0639}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintaining target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Maintaining target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.9030249118804932, "usage": {"prompt_tokens": 317, "completion_tokens": 57, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793147165.259356, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c90babf3b39521e25261d5f61140182cdfed0e3a5051aab18f93475cb4e76450", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6403, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8255, \"margin\": 0.5, \"loan_capacity\": 2.3202, \"history\": [4.6458, 4.6443, 4.6403], \"own_valuation\": 4.6456, \"target_holdings\": 1.4843}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.8449790477752686, "usage": {"prompt_tokens": 323, "completion_tokens": 55, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793147167.371809, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e9d983c918c48131eaaaf9efdc93ed9fbc247326663a4a29c552592561681a9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6403, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0434, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8255, \"margin\": 0.5, \"loan_capacity\": 2.3202, \"history\": [4.6458, 4.6443, 4.6403], \"own_valuation\": 4.6427, \"target_holdings\": 0.6814}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.743279218673706, "usage": {"prompt_tokens": 323, "completion_tokens": 55, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793147171.830064, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f0a3177b10548caf91c4d2b43d706d5ad9f66b79e05e000d15fe1837a03e08b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6164, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0473, \"cash\": 5.8407, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8407, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6443, 4.6403, 4.6164], \"own_valuation\": 4.6466, \"target_holdings\": 8.621}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.8650619983673096, "usage": {"prompt_tokens": 327, "completion_tokens": 56, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793147176.8757818, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bc54c1496118df55a783389ba6466e9eb10b4e9e2e347fb2da6f3267c27d25fc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6164, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 5.8469, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8469, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6443, 4.6403, 4.6164], \"own_valuation\": 4.6409, \"target_holdings\": 6.9776}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.7434689998626709, "usage": {"prompt_tokens": 328, "completion_tokens": 56, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793147181.755113, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "acf22b3e0c058e72f668fc57e2905b9937c56f1c5511644a2708e0cf8e20d6d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6103, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0468, \"cash\": 5.9053, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9053, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6443, 4.6403, 4.6164, 4.6103], \"own_valuation\": 4.6461, \"target_holdings\": 10.2}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.9340600967407227, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793147185.407773, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a93e336f3364c202ff95aef936975518743195a03fa96a00d3ac158e306688d4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6103, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0501, \"cash\": 5.8991, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8991, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6443, 4.6403, 4.6164, 4.6103], \"own_valuation\": 4.6493, \"target_holdings\": 11.1354}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.42618298530578613, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793147191.979927, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "88d4a66b604b00d074bb31497b9edab3df7f43caf4f45f5da5b80de47237d76c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6134, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0413, \"cash\": 5.9644, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9644, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6443, 4.6403, 4.6164, 4.6103, 4.6134], \"own_valuation\": 4.6407, \"target_holdings\": 7.7843}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.41533374786376953, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793147193.543095, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e89ed04c2b44259b49a0a06c7616c3f955c9a7514ee12c9d3b624d8ec0ee9a2c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6134, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0386, \"cash\": 5.9581, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9581, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6443, 4.6403, 4.6164, 4.6103, 4.6134], \"own_valuation\": 4.638, \"target_holdings\": 7.0208}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.44089603424072266, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793147197.0823429, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2ba272b853d3364993d58df92550018cca2db20aa2b79f53385de44a97a9d2ec", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6179, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0347, \"cash\": 6.024, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.024, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6403, 4.6164, 4.6103, 4.6134, 4.6179], \"own_valuation\": 4.6341, \"target_holdings\": 4.6168}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4637899398803711, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793147198.934266, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "88062a5b710704287fbc908459a4eb9645a14bf78982fc02eca82a443ee83e94", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6179, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0424, \"cash\": 6.0177, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0177, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6403, 4.6164, 4.6103, 4.6134, 4.6179], \"own_valuation\": 4.6418, \"target_holdings\": 6.8052}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6425,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6425, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4011986255645752, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793147207.47765, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f714c14a5e43010eea615a5cc2a53b04a36be3b047c99444beaeb424473805d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6345, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 6.0778, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0778, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6164, 4.6103, 4.6134, 4.6179, 4.6345], \"own_valuation\": 4.6393, \"target_holdings\": 1.378}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.47165417671203613, "usage": {"prompt_tokens": 331, "completion_tokens": 56, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793147208.537409, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "70880a863d2032ac12ef0f5238d564d99615c8e2b27e79fb48cf183e8d4723e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6345, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.0843, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0843, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6164, 4.6103, 4.6134, 4.6179, 4.6345], \"own_valuation\": 4.6357, \"target_holdings\": 0.3304}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3834571838378906, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793147212.124407, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "636cdf17cfec2840160b660944728dcffe0ee6b61d786916c9128f42bb73d5a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.626, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 6.1207, \"holdings\": 0.0039, \"loan\": 0.0, \"equity\": 6.1386, \"margin\": 0.5, \"loan_capacity\": 0.009, \"history\": [4.6103, 4.6134, 4.6179, 4.6345, 4.6335], \"own_valuation\": 4.6489, \"target_holdings\": 6.5324}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.5227880477905273, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793147212.528102, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c372991263739c929835ae45b4afef0a91a4f592d942cfebb7fb24888b834ce7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.626, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0478, \"cash\": 6.1272, \"holdings\": 0.0039, \"loan\": 0.0, \"equity\": 6.1451, \"margin\": 0.5, \"loan_capacity\": 0.009, \"history\": [4.6103, 4.6134, 4.6179, 4.6345, 4.6335], \"own_valuation\": 4.6471, \"target_holdings\": 6.0141}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4031028747558594, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793147215.7974012, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20099d1cc84470b4e17644676b2b48674d3f2ab2750625c011ea8a020824d200", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0653, \"cash\": 6.1999, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1999, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6134, 4.6179, 4.6345, 4.6335, 4.644], \"own_valuation\": 4.6644, \"target_holdings\": 5.8316}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6644,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6644, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.521190881729126, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793147221.564422, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c75a6fc209c5d87671791de03d21fbeeafd2392189878bde0442cbee1df72b4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.644, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0691, \"cash\": 6.2065, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2065, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6134, 4.6179, 4.6345, 4.6335, 4.644], \"own_valuation\": 4.6682, \"target_holdings\": 6.9102}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6682,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6682, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.523953914642334, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793147230.048786, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da49dbc86a9f66d6945fd7fcdfa09cec4ee416237566a8a5186c73c72855dbb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6404, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0589, \"cash\": 6.2619, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2619, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6179, 4.6345, 4.6335, 4.644, 4.6404], \"own_valuation\": 4.6581, \"target_holdings\": 5.0435}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4318521022796631, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793147230.474826, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "142e210f1790c33e8bdaae0877c928744711c0efdfb7f21fed0fe9cb8d6a186f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6404, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.061, \"cash\": 6.2686, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2686, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6179, 4.6345, 4.6335, 4.644, 4.6404], \"own_valuation\": 4.6602, \"target_holdings\": 5.6467}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.425551176071167, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793147232.575379, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7f6307c1e9b5ac4fe57b79e552a94498180faf4e399bc7343f3a72ff3525233", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6472, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 6.3312, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3312, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6345, 4.6335, 4.644, 4.6404, 4.6472], \"own_valuation\": 4.6537, \"target_holdings\": 1.8435}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.8435,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6537,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.8435, "order_type": "limit", "limit_price": 4.6537, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5273122787475586, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793147237.345699, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "caac4f617734e62e3f9bf756dbe33201a349ebe7008601548a84e88eace41e91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6472, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.054, \"cash\": 6.3245, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3245, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6345, 4.6335, 4.644, 4.6404, 4.6472], \"own_valuation\": 4.6532, \"target_holdings\": 1.7006}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.7006,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6532,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.7006, "order_type": "limit", "limit_price": 4.6532, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4585580825805664, "usage": {"prompt_tokens": 331, "completion_tokens": 57, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793147237.814784, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d65a015ce6e1e1a81b43449fc2ba6edfe71020dfb27b138731b801d5617b4807", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6429, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.3945, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3945, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6335, 4.644, 4.6404, 4.6472, 4.6429], \"own_valuation\": 4.6535, \"target_holdings\": 3.0091}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.46807026863098145, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793147242.533259, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "458ccfeb20a71090ed17d55aeebfdae954ab716fa00f1fd30504f0123196841f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6429, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.3878, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3878, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6335, 4.644, 4.6404, 4.6472, 4.6429], \"own_valuation\": 4.6433, \"target_holdings\": 0.0929}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0929,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6425,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0929, "order_type": "limit", "limit_price": 4.6425, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.47039198875427246, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793147246.127693, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7cd6575605a9d29c6d3b61da52708a6072fa67fc2a20ef0ebcb3e924c789b700", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4403, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0542, \"cash\": 6.0423, \"holdings\": 0.0937, \"loan\": 0.0, \"equity\": 6.4585, \"margin\": 0.5, \"loan_capacity\": 0.2081, \"history\": [4.644, 4.6404, 4.6472, 4.6429, 4.6351], \"own_valuation\": 4.6534, \"target_holdings\": 60.7498}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.44721412658691406, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793147246.613463, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de855d4333e92ddcf4025080014484098f438c0406586c345666a6232f399bf2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.4403, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0415, \"cash\": 6.0359, \"holdings\": 0.0936, \"loan\": 0.0, \"equity\": 6.4517, \"margin\": 0.5, \"loan_capacity\": 0.2079, \"history\": [4.644, 4.6404, 4.6472, 4.6429, 4.6351], \"own_valuation\": 4.6409, \"target_holdings\": 57.1765}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.48522329330444336, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793147256.446213, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b0652a5b6674f9d28090c4ce75ba633d510e8ad6691104db20c7c80f94c945d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4361, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0443, \"cash\": 6.2288, \"holdings\": 0.065, \"loan\": 0.0, \"equity\": 6.517, \"margin\": 0.5, \"loan_capacity\": 0.1441, \"history\": [4.6404, 4.6472, 4.6429, 4.6351, 4.4361], \"own_valuation\": 4.6436, \"target_holdings\": 59.1484}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.4566798210144043, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793147257.600405, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce41de06c316f3aa85e4d73788052b47401cc4a9f68610daff18ab54f8519896", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.4361, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.1061, \"holdings\": 0.0937, \"loan\": 0.0, \"equity\": 6.5219, \"margin\": 0.5, \"loan_capacity\": 0.2079, \"history\": [4.6404, 4.6472, 4.6429, 4.6351, 4.4361], \"own_valuation\": 4.6428, \"target_holdings\": 58.9312}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.38359594345092773, "usage": {"prompt_tokens": 336, "completion_tokens": 53, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793147262.456149, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34f2adfb54eba05e6486c4df3c3ac6e1f7c00acfa7d55bda363c942de1d7aad3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4469, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0422, \"cash\": 6.1709, \"holdings\": 0.0937, \"loan\": 0.0, \"equity\": 6.5877, \"margin\": 0.5, \"loan_capacity\": 0.2084, \"history\": [4.6472, 4.6429, 4.6351, 4.4361, 4.4469], \"own_valuation\": 4.6415, \"target_holdings\": 55.4949}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.5252048969268799, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793147263.632343, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "082d431062cf1f7462d311bd1d4b80307939433e0834a367f617fcef708af4db", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4469, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0459, \"cash\": 6.2936, \"holdings\": 0.065, \"loan\": 0.0, \"equity\": 6.5826, \"margin\": 0.5, \"loan_capacity\": 0.1445, \"history\": [4.6472, 4.6429, 4.6351, 4.4361, 4.4469], \"own_valuation\": 4.6452, \"target_holdings\": 56.5457}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.36872386932373047, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793147267.1752179, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "025663a55d38868fe2c32276c32d895e61ce893cbbb986c256f84c5cf5aa94e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4618, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0408, \"cash\": 6.2372, \"holdings\": 0.0937, \"loan\": 0.0, \"equity\": 6.6555, \"margin\": 0.5, \"loan_capacity\": 0.2091, \"history\": [4.6429, 4.6351, 4.4361, 4.4469, 4.4618], \"own_valuation\": 4.6402, \"target_holdings\": 50.852}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.5212249755859375, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793147269.154998, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c3f5c6bb5da27d9c876a118466188c42f1c945b630bfffbff5cd11f6e1e821b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4618, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 6.3598, \"holdings\": 0.065, \"loan\": 0.0, \"equity\": 6.6497, \"margin\": 0.5, \"loan_capacity\": 0.145, \"history\": [4.6429, 4.6351, 4.4361, 4.4469, 4.4618], \"own_valuation\": 4.6517, \"target_holdings\": 54.1313}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.4815182685852051, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793147272.173167, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "786800f4388cc35118e10c729d2ea8c77ff59ec65bb590ddddc2d60f4badb307", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4643, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.057, \"cash\": 6.3041, \"holdings\": 0.0937, \"loan\": 0.0, \"equity\": 6.7225, \"margin\": 0.5, \"loan_capacity\": 0.2092, \"history\": [4.6351, 4.4361, 4.4469, 4.4618, 4.4643], \"own_valuation\": 4.6562, \"target_holdings\": 54.7063}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.44104599952697754, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793147276.089215, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "96dbd516ed181b3f4b75d8de9bf2a214892dc2fa17cdfe45a5eb06d355ce4954", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4643, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0549, \"cash\": 6.4265, \"holdings\": 0.065, \"loan\": 0.0, \"equity\": 6.7166, \"margin\": 0.5, \"loan_capacity\": 0.1451, \"history\": [4.6351, 4.4361, 4.4469, 4.4618, 4.4643], \"own_valuation\": 4.6541, \"target_holdings\": 54.1119}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.43631792068481445, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793147280.2806132, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21e167cfbc5a788641fb23faa4f3074c0f92b33247c14a6dbc408a1e517a0053", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.4706, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0624, \"cash\": 6.4946, \"holdings\": 0.065, \"loan\": 0.0, \"equity\": 6.7851, \"margin\": 0.5, \"loan_capacity\": 0.1453, \"history\": [4.4361, 4.4469, 4.4618, 4.4643, 4.4706], \"own_valuation\": 4.6615, \"target_holdings\": 54.4378}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.5190079212188721, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793147281.891367, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ced2cf1fcef4ba6aaf3aa91eab0f3f847ae58b6cc387a2eae2b5e1b24e801194", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.4706, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0536, \"cash\": 6.3726, \"holdings\": 0.0937, \"loan\": 0.0, \"equity\": 6.7917, \"margin\": 0.5, \"loan_capacity\": 0.2095, \"history\": [4.4361, 4.4469, 4.4618, 4.4643, 4.4706], \"own_valuation\": 4.6528, \"target_holdings\": 51.9678}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.40686988830566406, "usage": {"prompt_tokens": 336, "completion_tokens": 53, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793147291.939479, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "066063f92124c4432fd0c5278907b3e38ea47492d5354885b2a3188143d3fc05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.4817, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.5629, \"holdings\": 0.065, \"loan\": 0.0, \"equity\": 6.8542, \"margin\": 0.5, \"loan_capacity\": 0.1456, \"history\": [4.4469, 4.4618, 4.4643, 4.4706, 4.4817], \"own_valuation\": 4.6519, \"target_holdings\": 48.5208}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.4230179786682129, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793147293.913932, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd17d136893aafaee3bfac702d59983f7398c6ccc906157ea1b8d36914879b4e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.4817, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.4413, \"holdings\": 0.0937, \"loan\": 0.0, \"equity\": 6.8614, \"margin\": 0.5, \"loan_capacity\": 0.21, \"history\": [4.4469, 4.4618, 4.4643, 4.4706, 4.4817], \"own_valuation\": 4.6477, \"target_holdings\": 47.3438}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.44664692878723145, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793147295.11226, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d6c82c893dc3d5c481acda9bc4eed760cf99855f3c65908c88b6e5997a6bd9b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.4966, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.049, \"cash\": 6.6319, \"holdings\": 0.065, \"loan\": 0.0, \"equity\": 6.9241, \"margin\": 0.5, \"loan_capacity\": 0.1461, \"history\": [4.4618, 4.4643, 4.4706, 4.4817, 4.4966], \"own_valuation\": 4.6482, \"target_holdings\": 43.2458}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.382429838180542, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793147295.4959722, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9d5010d45894b635a187d57dba6d3cd99939bb9563eee6619a0e8b0c96b62a3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.4966, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0544, \"cash\": 6.9315, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9315, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4618, 4.4643, 4.4706, 4.4817, 4.4966], \"own_valuation\": 4.6536, \"target_holdings\": 44.7752}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.38321781158447266, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793147302.0190349, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b678144f121eea6703fef7d8b699b8eb0257a8478363e1caf74cdccb759dd8b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5179, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.058, \"cash\": 6.994, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.994, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4643, 4.4706, 4.4817, 4.4966, 4.5179], \"own_valuation\": 4.6572, \"target_holdings\": 39.7265}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4259510040283203, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793147305.5649931, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ea66e4bd470664e75c21f86cc376dca0a85bb8fa7f4ebb455f6584623bc636a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5179, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 7.0008, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0008, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4643, 4.4706, 4.4817, 4.4966, 4.5179], \"own_valuation\": 4.6514, \"target_holdings\": 38.0538}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.45510101318359375, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793147311.2137222, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7d381c8b1d4f5f0dee47f55a8beede2ebf9cacba28918a30fa0467bbd337e76f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5441, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0524, \"cash\": 7.0639, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0639, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4706, 4.4817, 4.4966, 4.5179, 4.5441], \"own_valuation\": 4.6517, \"target_holdings\": 30.6609}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5197529792785645, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793147313.7348669, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c97f9fc9f886646e4c5f4f5299e193bf34c28c8bb8da12f9a8d45e04f56ce4b0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5441, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.055, \"cash\": 7.0708, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0708, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4706, 4.4817, 4.4966, 4.5179, 4.5441], \"own_valuation\": 4.6542, \"target_holdings\": 31.3861}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5136189460754395, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 212}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793147315.622538, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91f9e7e1815412f03a7de748ec8077e87875a0f37e6da0b82f85214cdde9007b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.57, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0497, \"cash\": 7.1346, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1346, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4817, 4.4966, 4.5179, 4.5441, 4.57], \"own_valuation\": 4.649, \"target_holdings\": 22.5185}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.41182589530944824, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793147320.129513, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0bbcfe1100d484d75fdfdeba6552679faaced71d670fb9c728c3c11e7da278a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.57, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0457, \"cash\": 7.1416, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1416, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4817, 4.4966, 4.5179, 4.5441, 4.57], \"own_valuation\": 4.645, \"target_holdings\": 21.3792}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4534010887145996, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 211}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793147323.359602, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.47719502449035645, "usage": {"prompt_tokens": 310, "completion_tokens": 61, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793147325.988818, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.40729284286499023, "usage": {"prompt_tokens": 310, "completion_tokens": 61, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793147331.665482, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "638f76e8862df18a8e58794b2d447f5eead6645c9cfb63325747009c2670d161", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6524, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7875, \"margin\": 0.5, \"loan_capacity\": 2.3262, \"history\": [4.6458, 4.6524], \"own_valuation\": 4.6589, \"target_holdings\": 1.8501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.5266597270965576, "usage": {"prompt_tokens": 317, "completion_tokens": 61, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793147334.171828, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "638f76e8862df18a8e58794b2d447f5eead6645c9cfb63325747009c2670d161", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6524, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7875, \"margin\": 0.5, \"loan_capacity\": 2.3262, \"history\": [4.6458, 4.6524], \"own_valuation\": 4.6589, \"target_holdings\": 1.8501}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.41033506393432617, "usage": {"prompt_tokens": 317, "completion_tokens": 61, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 316}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793147336.387617, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23bf3ed63c1293af0149bac1b6c7529dfb5f4b0c8802614b9a84506f13d63cb4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6675, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8728, \"margin\": 0.5, \"loan_capacity\": 2.3337, \"history\": [4.6458, 4.6524, 4.6675], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5288970470428467, "usage": {"prompt_tokens": 322, "completion_tokens": 64, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793147337.558689, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "23bf3ed63c1293af0149bac1b6c7529dfb5f4b0c8802614b9a84506f13d63cb4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6675, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8728, \"margin\": 0.5, \"loan_capacity\": 2.3337, \"history\": [4.6458, 4.6524, 4.6675], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.35889506340026855, "usage": {"prompt_tokens": 322, "completion_tokens": 64, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 321}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793147345.611831, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "686a5b2c07d6778fa119abf6062b8b6848a91072d3b3de7c5e79e28b67da1227", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6636, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 3.5963, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9281, \"margin\": 0.5, \"loan_capacity\": 1.1659, \"history\": [4.6458, 4.6524, 4.6675, 4.6636], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.65, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4856290817260742, "usage": {"prompt_tokens": 328, "completion_tokens": 60, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793147346.040788, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fe87d5b28d8729d53097ee266cc0cb55ffb64e8d369d484d7950ce379280de87", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6636, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 3.5776, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.9094, \"margin\": 0.5, \"loan_capacity\": 1.1659, \"history\": [4.6458, 4.6524, 4.6675, 4.6636], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.42832422256469727, "usage": {"prompt_tokens": 328, "completion_tokens": 64, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793147350.730422, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb10263968151a09af21428f9157f3f9db48fa17140475a4b8933e907063e2a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6511, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 5.9794, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9794, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6524, 4.6675, 4.6636, 4.6511], \"own_valuation\": 4.6565, \"target_holdings\": 1.5311}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid overpaying\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid overpaying"}, "valid": true, "error": "", "cached": false, "latency": 0.45692896842956543, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793147353.706832, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e0cf5e1dd815156a4695ce28c575000270bfbaa79b81390c36c847a1cad0caf7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6511, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 4.1052, \"holdings\": 0.4, \"loan\": 0.0, \"equity\": 5.9657, \"margin\": 0.5, \"loan_capacity\": 0.9302, \"history\": [4.6458, 4.6524, 4.6675, 4.6636, 4.6511], \"own_valuation\": 4.6565, \"target_holdings\": 1.5311}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4307701587677002, "usage": {"prompt_tokens": 335, "completion_tokens": 56, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793147365.947102, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eede9209ef23e5bee46b869146960fd0e619aed3d36b11cc3f65009878cc50ad", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.0392, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0392, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6524, 4.6675, 4.6636, 4.6511, 4.6428], \"own_valuation\": 4.65, \"target_holdings\": 2.046}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4682590961456299, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793147366.362636, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c607cf2883b81f220ceb03544e5f27c8fbbfc878191bd47c084ccce1613b8e27", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6428, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 4.6315, \"holdings\": 0.3, \"loan\": 0.0, \"equity\": 6.0244, \"margin\": 0.5, \"loan_capacity\": 0.6964, \"history\": [4.6524, 4.6675, 4.6636, 4.6511, 4.6428], \"own_valuation\": 4.65, \"target_holdings\": 2.046}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.4149510860443115, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793147368.410435, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7c617e3284a4af4ee5011ad589a71a2f7fe8d2da4c17c1e8d50eedf57ef4dab2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6454, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 6.0995, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0995, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6675, 4.6636, 4.6511, 4.6428, 4.6454], \"own_valuation\": 4.6513, \"target_holdings\": 1.6947}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4389371871948242, "usage": {"prompt_tokens": 333, "completion_tokens": 64, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793147372.229462, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "157177415c9c1273406f33cbddefe3d45f992c57ba491ee1630bee229f7a047c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6454, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 4.6924, \"holdings\": 0.3, \"loan\": 0.0, \"equity\": 6.086, \"margin\": 0.5, \"loan_capacity\": 0.6968, \"history\": [4.6675, 4.6636, 4.6511, 4.6428, 4.6454], \"own_valuation\": 4.6513, \"target_holdings\": 1.6947}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.42986297607421875, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793147383.5676, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2650ac3e1b5fb881e240c385de70b69b4d7e8069a042d2b2b069f03a92d001b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6462, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 6.1605, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1605, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6636, 4.6511, 4.6428, 4.6454, 4.6462], \"own_valuation\": 4.6465, \"target_holdings\": 0.0858}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0858,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6465,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0858, "order_type": "limit", "limit_price": 4.6465, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.5216329097747803, "usage": {"prompt_tokens": 334, "completion_tokens": 58, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793147383.972554, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b5dfda11fd308ff636cb41b08a37715bd1bdf0bdc771d667a58c4367bbe4e31c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6462, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 5.2191, \"holdings\": 0.2, \"loan\": 0.0, \"equity\": 6.1483, \"margin\": 0.5, \"loan_capacity\": 0.4646, \"history\": [4.6636, 4.6511, 4.6428, 4.6454, 4.6462], \"own_valuation\": 4.6465, \"target_holdings\": 0.0858}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded, sell to meet target\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded, sell to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.40433526039123535, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793147385.9087281, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "72489b10871f8c19bbd75eb49eef0dbf4e398177362fdefe3861e4e45be56fc5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6355, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6511, 4.6428, 4.6454, 4.6462, 4.6355], \"own_valuation\": 4.6563, \"target_holdings\": 5.9293}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4301631450653076, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793147387.167326, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "54de7b5d4d708d3aabd2fbb90e309ef87329b2d378c2de16bc851de982eb12f0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6355, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2221, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2221, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6511, 4.6428, 4.6454, 4.6462, 4.6355], \"own_valuation\": 4.6563, \"target_holdings\": 5.9293}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.45298290252685547, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793147394.198775, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "deff864acfa725cfc345605a398034b79e50ab563ca66d23199d00102b439959", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6421, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.2844, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2844, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6428, 4.6454, 4.6462, 4.6355, 4.6421], \"own_valuation\": 4.6535, \"target_holdings\": 3.2488}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to rebalance portfolio\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to rebalance portfolio"}, "valid": true, "error": "", "cached": false, "latency": 0.47345399856567383, "usage": {"prompt_tokens": 333, "completion_tokens": 62, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793147400.7542021, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8641935776326cf8649d9af2cf7676cfcae947c578bca611d8befde2d349e59e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6421, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.262, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.262, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6428, 4.6454, 4.6462, 4.6355, 4.6421], \"own_valuation\": 4.6535, \"target_holdings\": 3.2488}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.7600843906402588, "usage": {"prompt_tokens": 418, "completion_tokens": 56, "total_tokens": 474, "prompt_tokens_details": {"cached_tokens": 377}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793147402.05677, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b74a45f390b74906579ef81f331a2e420d0f57cbd5f37a4d6befa81feb6d119", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6447, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 6.3472, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3472, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6454, 4.6462, 4.6355, 4.6421, 4.6447], \"own_valuation\": 4.6496, \"target_holdings\": 1.3983}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.511265754699707, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793147406.551525, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e0cd78ee0c02f9aa51ac273fe7f152b8debd159ac576aef2de2a75a551771307", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6447, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 6.3246, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3246, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6454, 4.6462, 4.6355, 4.6421, 4.6447], \"own_valuation\": 4.6496, \"target_holdings\": 1.3983}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.5112721920013428, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793147411.356294, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "40cb42bb1d9d04fe93c28fe7b91273e7af58de7d03d0d42a47b1b89ede3fa05a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6447, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.3878, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3879, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6462, 4.6355, 4.6421, 4.6447, 4.6447], \"own_valuation\": 4.65, \"target_holdings\": 1.5061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.5249500274658203, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793147414.131265, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ebc4bb0a6031a5ad1654032dc46fd3bb444da75337b509e8aa482e4bd74f217a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6447, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.4107, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4107, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6462, 4.6355, 4.6421, 4.6447, 4.6447], \"own_valuation\": 4.65, \"target_holdings\": 1.5061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4055161476135254, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793147421.317698, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2cd22cb36c41d8b1e441b13c29ea44bb06072b16a994d9f1694e42c9f7bb7bbe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.65, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 6.4517, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4517, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6355, 4.6421, 4.6447, 4.6447, 4.65], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5237970352172852, "usage": {"prompt_tokens": 330, "completion_tokens": 67, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793147425.823328, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd3eeaf37a1fb1edea7d75ed35c5a358b5cba4bbc33de650a74a408f28465aff", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.65, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 6.4748, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4748, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6355, 4.6421, 4.6447, 4.6447, 4.65], \"own_valuation\": 4.6433, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4644358158111572, "usage": {"prompt_tokens": 330, "completion_tokens": 67, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793147429.347154, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64b72567c09097464fea89ab47157c46c9561b00a690ea138030dfdf9da3fdd4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6404, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.5395, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5395, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6421, 4.6447, 4.6447, 4.65, 4.6404], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6392,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6392, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.43959498405456543, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793147433.621963, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "608cd2c6bd6d51c3dfb422b9466d30c7cda410287c17aa43b8b9658c81300d8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6404, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.5162, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5163, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6421, 4.6447, 4.6447, 4.65, 4.6404], \"own_valuation\": 4.6392, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6392,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6392, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.46120190620422363, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793147436.8543758, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ebff9b172aae33bfb4132c840638a4bc96ac848df630bcd1acb9023fbd3d0710", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.623, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.6049, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6049, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6447, 4.6447, 4.65, 4.6404, 4.623], \"own_valuation\": 4.6511, \"target_holdings\": 8.0061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4653761386871338, "usage": {"prompt_tokens": 331, "completion_tokens": 63, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793147442.291792, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "122aed53ee453b087153106c9599f4c237932c47f12c1442110f814084075279", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.623, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.5814, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5814, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6447, 4.6447, 4.65, 4.6404, 4.623], \"own_valuation\": 4.6511, \"target_holdings\": 8.0061}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.49020814895629883, "usage": {"prompt_tokens": 331, "completion_tokens": 63, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793147442.812727, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93669136cd8c2347c82dd4a360ce92ec731f87089fe9f9ba4f644e4c7bf7b715", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6144, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 6.6472, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6472, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6447, 4.65, 4.6404, 4.623, 4.6144], \"own_valuation\": 4.6502, \"target_holdings\": 10.2139}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5197780132293701, "usage": {"prompt_tokens": 331, "completion_tokens": 63, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793147443.250587, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8aed4263c8add2b437438003d1443598ca1275fcb4889c60da5a5e0a1a8038d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6144, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 6.671, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.671, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6447, 4.65, 4.6404, 4.623, 4.6144], \"own_valuation\": 4.6502, \"target_holdings\": 10.2139}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4372987747192383, "usage": {"prompt_tokens": 329, "completion_tokens": 63, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793147454.644417, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d93bcfc9ac9dac9a48554e2e133e03c94a21656567d2a8f29ec7b4ae1c593775", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6261, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.7137, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7137, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.65, 4.6404, 4.623, 4.6144, 4.6261], \"own_valuation\": 4.6486, \"target_holdings\": 6.4185}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5020060539245605, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793147455.827115, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "746b46fcb2fca876a94c60ea4f204394acb0f782a83c388cac6202c104252d95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6261, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.7377, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7377, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.65, 4.6404, 4.623, 4.6144, 4.6261], \"own_valuation\": 4.6486, \"target_holdings\": 6.4185}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4162602424621582, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793147462.9541771, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da69b205644de9f31f86e62819451023cbca76d6aa4cb62796b64b611a84f4e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6217, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.8051, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8051, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6404, 4.623, 4.6144, 4.6261, 4.6217], \"own_valuation\": 4.6357, \"target_holdings\": 4.001}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.43523478507995605, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793147467.45807, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ba8254de976d53887dfc060b6abd68ce2d760a959f531f3d3e0be17f3521ded2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6217, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.7808, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7808, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6404, 4.623, 4.6144, 4.6261, 4.6217], \"own_valuation\": 4.6357, \"target_holdings\": 4.001}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.46157383918762207, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793147472.969999, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd1e15dc01d40099ea070eb7349856e171e819daf180c9e753f8b3dee3b3ab15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6188, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.8731, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8731, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.623, 4.6144, 4.6261, 4.6217, 4.6188], \"own_valuation\": 4.65, \"target_holdings\": 8.8951}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4906957149505615, "usage": {"prompt_tokens": 332, "completion_tokens": 61, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793147475.944472, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1c9ba3e9548a7d23baff25e640d31e24e73974c93fee3d037198648379237e9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6188, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.8486, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8486, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.623, 4.6144, 4.6261, 4.6217, 4.6188], \"own_valuation\": 4.65, \"target_holdings\": 8.8951}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.407991886138916, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793147481.089091, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e90bfce86ba8336ae5fe17ac08055fe438b04617edce1cae8e59a25e04e67bf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6273, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.9171, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9171, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6144, 4.6261, 4.6217, 4.6188, 4.6273], \"own_valuation\": 4.6435, \"target_holdings\": 4.6193}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4447031021118164, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793147484.4966872, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "300a22956a2de95999610d6d2b276378100a9d533c12a06fe25bd09af4c9e560", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6273, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.9418, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9419, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6144, 4.6261, 4.6217, 4.6188, 4.6273], \"own_valuation\": 4.6435, \"target_holdings\": 4.6193}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6193,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6193, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.456326961517334, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793147487.376087, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1363a856c335e58dfade76d0dfe8f90d1ffb38ed5c6e122b7a863c5b5980e2ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6273, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 7.0113, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0113, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6261, 4.6217, 4.6188, 4.6273, 4.6273], \"own_valuation\": 4.6393, \"target_holdings\": 3.4257}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.5227887630462646, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793147493.904059, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10fc70ff9ddbdc5c87f5b69b0631946bfc29bcb7de1be22cd423204e8982c117", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6273, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.9863, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9863, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6261, 4.6217, 4.6188, 4.6273, 4.6273], \"own_valuation\": 4.6393, \"target_holdings\": 3.4257}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6393,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6393, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.41972899436950684, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793147494.335238, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "355fc00f913ef40bc2adcb79b5c3af7fe2ca8b3414827b884a9d4449c33aa152", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6422, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.0814, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0814, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6217, 4.6188, 4.6273, 4.6273, 4.6422], \"own_valuation\": 4.6597, \"target_holdings\": 5.0068}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.43045496940612793, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793147494.755627, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd033390371075b84fa93f06df621a0193f64504a9512ad23bf94c1f62be18e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6422, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.0561, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0562, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6217, 4.6188, 4.6273, 4.6273, 4.6422], \"own_valuation\": 4.6597, \"target_holdings\": 5.0068}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4197120666503906, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793147503.385095, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f24fbf8cc538efd87ea5d47d38235ec93628c372b2b3a3301350311d2b200d19", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6596, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 7.1522, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1522, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6188, 4.6273, 4.6273, 4.6422, 4.6596], \"own_valuation\": 4.6611, \"target_holdings\": 0.4237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.4237,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6611,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.4237, "order_type": "limit", "limit_price": 4.6611, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4656717777252197, "usage": {"prompt_tokens": 333, "completion_tokens": 58, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793147503.76961, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8051bb033f2f27c009f888bc3553bc53ffc31d152b9433b0ee217114add4bc18", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6596, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 7.1267, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1267, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6188, 4.6273, 4.6273, 4.6422, 4.6596], \"own_valuation\": 4.6611, \"target_holdings\": 0.4237}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.4237,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6611,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.4237, "order_type": "limit", "limit_price": 4.6611, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.3840792179107666, "usage": {"prompt_tokens": 333, "completion_tokens": 58, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793147518.517301, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "186c0fee1455ee1b36e72aee6a2e27fdca30daa09a47c94e78788df54087bc58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.198, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.198, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6273, 4.6273, 4.6422, 4.6596, 4.6672], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6367,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6367, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.47403907775878906, "usage": {"prompt_tokens": 331, "completion_tokens": 57, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793147518.912331, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a5e21cd66be29a9cd3278e4817b6fb5bed4a9c6d64595c0a1cfa326ccdc8d07", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6672, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.2237, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.2237, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6273, 4.6273, 4.6422, 4.6596, 4.6672], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6367,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6367, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.3946199417114258, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793147522.31345, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0, so holding at current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0, so holding at current price"}, "valid": true, "error": "", "cached": false, "latency": 0.5013041496276855, "usage": {"prompt_tokens": 310, "completion_tokens": 64, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793147524.1033092, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0, so holding at current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0, so holding at current price"}, "valid": true, "error": "", "cached": false, "latency": 0.403062105178833, "usage": {"prompt_tokens": 310, "completion_tokens": 64, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793147524.522437, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "000fdab33401b4729632ca8d9eeb5e0d23da5fba72bbd62c607f727d19118ffb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6379, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7571, \"margin\": 0.5, \"loan_capacity\": 2.319, \"history\": [4.6458, 4.6379], \"own_valuation\": 4.6368, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6368,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6368, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.41812682151794434, "usage": {"prompt_tokens": 315, "completion_tokens": 57, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793147524.9619021, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "000fdab33401b4729632ca8d9eeb5e0d23da5fba72bbd62c607f727d19118ffb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6379, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7571, \"margin\": 0.5, \"loan_capacity\": 2.319, \"history\": [4.6458, 4.6379], \"own_valuation\": 4.6368, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6368,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6368, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.43888425827026367, "usage": {"prompt_tokens": 315, "completion_tokens": 57, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 314}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793147535.61306, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9a7afa426b595ff7d027b94578b44fec23ad1cee344b41cc8f11dc9a2a4d4b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6208, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7954, \"margin\": 0.5, \"loan_capacity\": 2.3104, \"history\": [4.6458, 4.6379, 4.6208], \"own_valuation\": 4.6313, \"target_holdings\": 2.9733}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5234963893890381, "usage": {"prompt_tokens": 323, "completion_tokens": 64, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793147537.630291, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9a7afa426b595ff7d027b94578b44fec23ad1cee344b41cc8f11dc9a2a4d4b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6208, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7954, \"margin\": 0.5, \"loan_capacity\": 2.3104, \"history\": [4.6458, 4.6379, 4.6208], \"own_valuation\": 4.6313, \"target_holdings\": 2.9733}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4075441360473633, "usage": {"prompt_tokens": 323, "completion_tokens": 64, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 322}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793147546.830336, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "260410886d3827b397cd25b15a3bba838c349d28be4ae805cf3b3f28d5600055", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6188, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.8503, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8503, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6379, 4.6208, 4.6188], \"own_valuation\": 4.6475, \"target_holdings\": 8.2071}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.8339378833770752, "usage": {"prompt_tokens": 415, "completion_tokens": 56, "total_tokens": 471, "prompt_tokens_details": {"cached_tokens": 374}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793147548.8132858, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bffecc140433637c8c776b87cb690fa2ac5f0a94d686b70a26e33d0a17c94a1d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6188, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.8445, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8445, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6379, 4.6208, 4.6188], \"own_valuation\": 4.6475, \"target_holdings\": 8.2071}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.42812585830688477, "usage": {"prompt_tokens": 328, "completion_tokens": 63, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793147553.5655758, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "11c0a53fff47f92f7ed387ab7e02453318ea9a828722c13940b77712052d724a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6165, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 5.9088, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9088, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6379, 4.6208, 4.6188, 4.6165], \"own_valuation\": 4.6585, \"target_holdings\": 11.9776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.46524691581726074, "usage": {"prompt_tokens": 334, "completion_tokens": 60, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793147556.4017432, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8910d1cca2470d4eaa02b6cf0a5b3fdf3e900b7e8aadcade1ac44ea58de472e5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6165, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 5.903, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.903, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6379, 4.6208, 4.6188, 4.6165], \"own_valuation\": 4.6585, \"target_holdings\": 11.9776}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6165,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6165, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.44480204582214355, "usage": {"prompt_tokens": 332, "completion_tokens": 64, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793147557.555197, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb0ced88fa5a3e449ec6ecdcaac2472d7c169854f4cde038a4286f15e45e1f61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6387, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 5.9679, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9679, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6379, 4.6208, 4.6188, 4.6165, 4.6387], \"own_valuation\": 4.6647, \"target_holdings\": 7.4103}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is close to the price\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, dividend is close to the price"}, "valid": true, "error": "", "cached": false, "latency": 0.4120211601257324, "usage": {"prompt_tokens": 334, "completion_tokens": 59, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793147561.58253, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "65051e5011727bdd40c17753b8c712aa58cd9b1d2ea6d3ceab7a50e41b15f317", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6387, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 5.962, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.962, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6379, 4.6208, 4.6188, 4.6165, 4.6387], \"own_valuation\": 4.6647, \"target_holdings\": 7.4103}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6647,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6647, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4289538860321045, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793147566.553431, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f86ab1075ade7d697bfc3e5186bcbae964dbe9c49269e12d85708e3150ad21d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6491, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 6.0216, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0216, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6208, 4.6188, 4.6165, 4.6387, 4.6491], \"own_valuation\": 4.6656, \"target_holdings\": 4.6952}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6656,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6656, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.47061610221862793, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793147571.878438, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7477835e4fcf78ad309b0de14aa3d0467bea30c350668bd4de80bc321cc103f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6491, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 6.0276, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0276, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6208, 4.6188, 4.6165, 4.6387, 4.6491], \"own_valuation\": 4.6656, \"target_holdings\": 4.6952}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6656,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6656, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.43935203552246094, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793147575.719906, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac261762c66a278529a8821e16f6abcdf4f2f651aa0f7c141a85417ec0c9948b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6491, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 6.0818, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0818, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6188, 4.6165, 4.6387, 4.6491, 4.6491], \"own_valuation\": 4.66, \"target_holdings\": 3.1006}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4512510299682617, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793147579.378067, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d2e9f7a3dbdcac02b3881c3207111d890975050aaf1db7c487947e002d161f3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6491, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 6.0878, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0878, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6188, 4.6165, 4.6387, 4.6491, 4.6491], \"own_valuation\": 4.66, \"target_holdings\": 3.1006}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.47513484954833984, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793147584.7581298, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "44b264b568527edb7b9a6f5660cac0384b9684bbb7ce6f41c71cb4db9843804b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.66, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.1427, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1427, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6165, 4.6387, 4.6491, 4.6491, 4.66], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5147340297698975, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793147587.520253, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "091f46672ce1c486aaa79ce2c917c25f6d041edb06ce154cd274635c05a605da", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.66, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.1487, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1487, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6165, 4.6387, 4.6491, 4.6491, 4.66], \"own_valuation\": 4.6468, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.6051421165466309, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793147598.188141, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3858a44ada5f96d249108b8989dd811817a9b770cc0ecf97eb5aaebd329c6f8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6543, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 6.1951, \"holdings\": 0.0019, \"loan\": 0.0, \"equity\": 6.2041, \"margin\": 0.5, \"loan_capacity\": 0.0045, \"history\": [4.6387, 4.6491, 4.6491, 4.66, 4.6581], \"own_valuation\": 4.6587, \"target_holdings\": 1.2658}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0019,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.0019, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4710121154785156, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793147598.628278, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "262e9b3dafba95a47e4f5969e4c51b84941920db701cffecce9b28fe9ee66ac6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6543, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 6.2012, \"holdings\": 0.0019, \"loan\": 0.0, \"equity\": 6.2102, \"margin\": 0.5, \"loan_capacity\": 0.0045, \"history\": [4.6387, 4.6491, 4.6491, 4.66, 4.6581], \"own_valuation\": 4.6587, \"target_holdings\": 1.2658}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0019,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.0019, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.43956995010375977, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793147602.497278, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6716a0ff9c0c94fb52fbd31c62c11721a39c741b256e1c762bb7a25f62aa87ea", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6367, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.2633, \"holdings\": 0.0019, \"loan\": 0.0, \"equity\": 6.2723, \"margin\": 0.5, \"loan_capacity\": 0.0045, \"history\": [4.6491, 4.6491, 4.66, 4.6581, 4.6367], \"own_valuation\": 4.6422, \"target_holdings\": 1.55}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0019,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 0.0019, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.4921989440917969, "usage": {"prompt_tokens": 334, "completion_tokens": 62, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793147606.3931038, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18a003c9ef02bb6f707a0d9ec4d67ce4c984f20febd335314ab9e866162544eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6367, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.2571, \"holdings\": 0.0019, \"loan\": 0.0, \"equity\": 6.2661, \"margin\": 0.5, \"loan_capacity\": 0.0045, \"history\": [4.6491, 4.6491, 4.66, 4.6581, 4.6367], \"own_valuation\": 4.6422, \"target_holdings\": 1.55}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0019,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 0.0019, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.6002438068389893, "usage": {"prompt_tokens": 334, "completion_tokens": 62, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793147612.176129, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "625d25646b40359785eb957d0f015b7dea18727cbd96a215d49fe28afcceaca1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6492, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.3286, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3288, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6491, 4.66, 4.6581, 4.6367, 4.6492], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.48398423194885254, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793147612.6108758, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b94bebe89c1e280f61ea54906821f1738ba07f303504dbc75e1619ca88abe10d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6492, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.3348, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.335, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6491, 4.66, 4.6581, 4.6367, 4.6492], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.43433189392089844, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793147617.924497, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e4c7652ec2941990ca6dcfe4f9bf9c19c12681621f459ed79cf87d53d704e6aa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6415, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.3919, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3921, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.66, 4.6581, 4.6367, 4.6492, 4.6415], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6387,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6387, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.5211179256439209, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793147619.786867, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5ed642d9ec8b5375a333beb8dc3dca055d88403954e521253349c1b0da092b55", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6415, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.3981, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3983, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.66, 4.6581, 4.6367, 4.6492, 4.6415], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6387,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6387, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.43733906745910645, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793147624.2182488, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "693ebb5e8fb1ed1f608e78d7c73a4701eccd1b1649412fd2d661602de8975486", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6267, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.4621, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4623, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6581, 4.6367, 4.6492, 4.6415, 4.6267], \"own_valuation\": 4.6432, \"target_holdings\": 4.7057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6432,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6432, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4549107551574707, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793147624.636825, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6e2882505c25ca2b395b3771d19f8bced428f09435580fa2c305ade63e2059e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6267, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.4558, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.456, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6581, 4.6367, 4.6492, 4.6415, 4.6267], \"own_valuation\": 4.6432, \"target_holdings\": 4.7057}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6432,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6432, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.41815972328186035, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793147631.632715, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f054dbf4d2dc38c47b2aca2eec9041725f95603c5be8b1b7e83c154ab6481432", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6233, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.5204, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5206, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6367, 4.6492, 4.6415, 4.6267, 4.6233], \"own_valuation\": 4.6422, \"target_holdings\": 5.3729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4849729537963867, "usage": {"prompt_tokens": 335, "completion_tokens": 61, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793147632.084912, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d59bed73869dc9b56db21a8baebb00cac450d2bda2e67f5aee50f9503d9d501", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6233, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.5267, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5269, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6367, 4.6492, 4.6415, 4.6267, 4.6233], \"own_valuation\": 4.6422, \"target_holdings\": 5.3729}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.45168399810791016, "usage": {"prompt_tokens": 335, "completion_tokens": 61, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793147643.090108, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "030f0e5ce12fd6be091fc66f26327578d32859c1e652516373015af0e87413d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.629, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 6.5856, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5858, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6492, 4.6415, 4.6267, 4.6233, 4.629], \"own_valuation\": 4.6552, \"target_holdings\": 7.4438}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to rebalance portfolio\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to rebalance portfolio"}, "valid": true, "error": "", "cached": false, "latency": 0.5209012031555176, "usage": {"prompt_tokens": 331, "completion_tokens": 62, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793147643.502249, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21e413fdcf0c0999b3d0cea1e64ce47b39dd3fea8aed3dc23338dfaad249bd34", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.629, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 6.592, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5922, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6492, 4.6415, 4.6267, 4.6233, 4.629], \"own_valuation\": 4.6552, \"target_holdings\": 7.4438}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is close to the price\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.65, "borrow": 0, "rationale": "Moderate risk, dividend is close to the price"}, "valid": true, "error": "", "cached": false, "latency": 0.41185784339904785, "usage": {"prompt_tokens": 330, "completion_tokens": 59, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793147650.725027, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ff9c302b165d2597b3be9bdd1f4b5c9e2327fc1204f2cf04b978626005c84862", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6369, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 6.6516, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6516, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6415, 4.6267, 4.6233, 4.629, 4.6369], \"own_valuation\": 4.6472, \"target_holdings\": 2.9511}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, holding steady\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, holding steady"}, "valid": true, "error": "", "cached": false, "latency": 0.47900915145874023, "usage": {"prompt_tokens": 332, "completion_tokens": 59, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793147652.004847, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64c703268166505349708d460465a7503214ae14a1466ef806833cd65b4f3186", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6369, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 6.6579, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6581, \"margin\": 0.5, \"loan_capacity\": 0.0001, \"history\": [4.6415, 4.6267, 4.6233, 4.629, 4.6369], \"own_valuation\": 4.6472, \"target_holdings\": 2.9511}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.48275089263916016, "usage": {"prompt_tokens": 333, "completion_tokens": 64, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793147656.723725, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cb2f7db415f35e48889e7323f4e4e20d92035c96698f68ecd62a098dcb5998ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6478, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.7247, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7247, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6267, 4.6233, 4.629, 4.6369, 4.6478], \"own_valuation\": 4.6491, \"target_holdings\": 0.3725}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.3725,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.3725, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.5228731632232666, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793147662.562569, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c32dc030741b5b83f65e949d8bf4b7eddbb5a4d757d9834805455314f14a88f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6478, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.7181, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7181, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6267, 4.6233, 4.629, 4.6369, 4.6478], \"own_valuation\": 4.6491, \"target_holdings\": 0.3725}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.3725,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.3725, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.45728302001953125, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793147667.210328, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c6b13fb0c803d76916107d2e7bd143ca9831b8dcfa9b3abe017b71369165d2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6517, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.7853, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7853, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6233, 4.629, 4.6369, 4.6478, 4.6517], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6453,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6453, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.5996561050415039, "usage": {"prompt_tokens": 331, "completion_tokens": 57, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793147670.5639858, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2267e7be95d6b85e1b47746e26da5c16a404646a582a9ba3851deed4958db9ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6517, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.7919, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7919, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6233, 4.629, 4.6369, 4.6478, 4.6517], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6453,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6453, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.41849780082702637, "usage": {"prompt_tokens": 331, "completion_tokens": 57, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793147672.4539762, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ec7c76183061d015a3a10c821f589ae6342f26eed4809f9d04f2307c644dac43", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6407, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.8532, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8532, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.629, 4.6369, 4.6478, 4.6517, 4.6407], \"own_valuation\": 4.648, \"target_holdings\": 2.0998}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, holding at target\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, holding at target"}, "valid": true, "error": "", "cached": false, "latency": 0.49816226959228516, "usage": {"prompt_tokens": 332, "completion_tokens": 60, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793147678.001197, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5c2a07d5f13753ed2f8cf96b7269753a7c57b0f627fc85494d220934b8acc612", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6407, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.8598, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8598, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.629, 4.6369, 4.6478, 4.6517, 4.6407], \"own_valuation\": 4.648, \"target_holdings\": 2.0998}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4928419589996338, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793147681.89069, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c2bd61e2890a5dbb2a02d3bb2916601ea204a91996093cd3a070e6f212cf3d60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6348, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.9284, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9284, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6369, 4.6478, 4.6517, 4.6407, 4.6348], \"own_valuation\": 4.6477, \"target_holdings\": 3.6841}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5238561630249023, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793147687.661621, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0445276b4b910f2992f348fcebc70b022c7acb91c916d142151027b916f3f7c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6348, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.9217, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9217, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6369, 4.6478, 4.6517, 4.6407, 4.6348], \"own_valuation\": 4.6477, \"target_holdings\": 3.6841}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5006179809570312, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793147689.546884, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00d1cf9a7b7ed1a51b079d7a4bb7e460722800d55f653294c9d0b0b4b2d821f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6465, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 6.9909, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9909, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6478, 4.6517, 4.6407, 4.6348, 4.6465], \"own_valuation\": 4.6467, \"target_holdings\": 0.0665}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0665,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6467,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0665, "order_type": "limit", "limit_price": 4.6467, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4522438049316406, "usage": {"prompt_tokens": 334, "completion_tokens": 58, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793147689.949822, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "724b47831982b866563bc1d33e1102f08656a758530ed56bbcfa1b8bf5032acf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6465, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 6.9977, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9977, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6478, 4.6517, 4.6407, 4.6348, 4.6465], \"own_valuation\": 4.6467, \"target_holdings\": 0.0665}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0665,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6467,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0665, "order_type": "limit", "limit_price": 4.6467, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.40245985984802246, "usage": {"prompt_tokens": 334, "completion_tokens": 58, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793147695.559092, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "573e2e870e1618071dd216679ea83a422c80d0a0d971fa80aef1b4a5c2ec42f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6396, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.0608, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0608, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6517, 4.6407, 4.6348, 4.6465, 4.6396], \"own_valuation\": 4.6538, \"target_holdings\": 4.0245}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4892449378967285, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793147700.240802, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2c739e627acdec60122d59d8537eeed3322aeda4fe30c700111ee78d6a03358", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6396, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.0677, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0677, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6517, 4.6407, 4.6348, 4.6465, 4.6396], \"own_valuation\": 4.6538, \"target_holdings\": 4.0245}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.46764683723449707, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793147705.483232, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20756ae4110d06639e2ab8d6385d26507b15dfa9f0cd18dd46010621bc80f6cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6493, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.1384, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1384, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6407, 4.6348, 4.6465, 4.6396, 4.6493], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.47985100746154785, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793147707.423979, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6d4299e3e52dd841f5466796eb9206ee94bba330f14b2eb3daadd52a86366d66", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6493, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.1314, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1314, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6407, 4.6348, 4.6465, 4.6396, 4.6493], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.48049306869506836, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793147713.349289, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0, so holding at current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding is 0, so holding at current price"}, "valid": true, "error": "", "cached": false, "latency": 0.5247471332550049, "usage": {"prompt_tokens": 310, "completion_tokens": 64, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793147713.711563, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0, so holding at current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding is 0, so holding at current price"}, "valid": true, "error": "", "cached": false, "latency": 0.36176490783691406, "usage": {"prompt_tokens": 310, "completion_tokens": 64, "total_tokens": 374, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793147721.73759, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f0160ae1bd52320aeedc4cd829e7e8121bae246ea732d011ff98507be1f270b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6375, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7644, \"margin\": 0.5, \"loan_capacity\": 2.3187, \"history\": [4.6458, 4.6375], \"own_valuation\": 4.6445, \"target_holdings\": 1.9969}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.5959258079528809, "usage": {"prompt_tokens": 317, "completion_tokens": 61, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793147724.421223, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f0160ae1bd52320aeedc4cd829e7e8121bae246ea732d011ff98507be1f270b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6375, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7644, \"margin\": 0.5, \"loan_capacity\": 2.3187, \"history\": [4.6458, 4.6375], \"own_valuation\": 4.6445, \"target_holdings\": 1.9969}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.41445088386535645, "usage": {"prompt_tokens": 317, "completion_tokens": 61, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 316}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793147728.8566022, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24b4ff33603c63a075771fe7a428fa25dbb2aed1a3bd0ba48d146ca2af12c1b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6352, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8204, \"margin\": 0.5, \"loan_capacity\": 2.3176, \"history\": [4.6458, 4.6375, 4.6352], \"own_valuation\": 4.6389, \"target_holdings\": 1.0502}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.05,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.05, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5047879219055176, "usage": {"prompt_tokens": 323, "completion_tokens": 64, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793147730.721405, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24b4ff33603c63a075771fe7a428fa25dbb2aed1a3bd0ba48d146ca2af12c1b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6352, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8204, \"margin\": 0.5, \"loan_capacity\": 2.3176, \"history\": [4.6458, 4.6375, 4.6352], \"own_valuation\": 4.6389, \"target_holdings\": 1.0502}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.05,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.05, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.36867213249206543, "usage": {"prompt_tokens": 323, "completion_tokens": 64, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 322}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793147735.896372, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a0d597e031912588355aa5d681b69f038887ae77b52c4709191a5a181d797b6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6209, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.47, \"holdings\": 0.95, \"loan\": 0.0, \"equity\": 5.8599, \"margin\": 0.5, \"loan_capacity\": 2.1949, \"history\": [4.6458, 4.6375, 4.6352, 4.6209], \"own_valuation\": 4.6441, \"target_holdings\": 6.6142}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.4795680046081543, "usage": {"prompt_tokens": 328, "completion_tokens": 59, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793147739.322301, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a86dd7d5cfe9236b4381cfe19b0b303af39244b50e1845530161d4b8f78a7c42", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6209, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 1.4722, \"holdings\": 0.95, \"loan\": 0.0, \"equity\": 5.862, \"margin\": 0.5, \"loan_capacity\": 2.1949, \"history\": [4.6458, 4.6375, 4.6352, 4.6209], \"own_valuation\": 4.6441, \"target_holdings\": 6.6142}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.4635603427886963, "usage": {"prompt_tokens": 328, "completion_tokens": 59, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793147745.558665, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "029a059ed4ae338d0bb50e036251f7c54ab6a7819b224ec68f82e5115fb41c89", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6171, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 5.906, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.906, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6375, 4.6352, 4.6209, 4.6171], \"own_valuation\": 4.6416, \"target_holdings\": 7.0017}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is slightly higher than expected\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, dividend is slightly higher than expected"}, "valid": true, "error": "", "cached": false, "latency": 0.48105597496032715, "usage": {"prompt_tokens": 332, "completion_tokens": 59, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793147747.599562, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da94fac8bf7f9e5bbd07e08a5c180adf284bf933480aa7ed50477d5757198e0f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6171, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 5.9125, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9125, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6375, 4.6352, 4.6209, 4.6171], \"own_valuation\": 4.6416, \"target_holdings\": 7.0017}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is slightly higher than expected\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, dividend is slightly higher than expected"}, "valid": true, "error": "", "cached": false, "latency": 0.40871500968933105, "usage": {"prompt_tokens": 334, "completion_tokens": 59, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793147749.594656, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd9f55a3206a4ba85057dfde5d7cf319fa74d8bf378819a53942fcc3f91df73b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6247, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.965, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.965, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6375, 4.6352, 4.6209, 4.6171, 4.6247], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.49792003631591797, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793147754.517231, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fcfa74ca151d1b3104cc1b05de0758ebc652c1bc34c42f95a4b3b62822695ef5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6247, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.9716, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9716, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6375, 4.6352, 4.6209, 4.6171, 4.6247], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4608149528503418, "usage": {"prompt_tokens": 333, "completion_tokens": 65, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793147759.905913, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c252cec27c85b8bcdac7c6a1f315bf02cbdb4caf5a600002b5fc2975b1bdb9fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6055, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.017, \"holdings\": 0.0017, \"loan\": 0.0, \"equity\": 6.0247, \"margin\": 0.5, \"loan_capacity\": 0.0038, \"history\": [4.6352, 4.6209, 4.6171, 4.6247, 4.6085], \"own_valuation\": 4.6348, \"target_holdings\": 8.3571}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0017,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.0017, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5962300300598145, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793147764.477497, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1cea68d6b61f1a8e0159a5abeff5ec9747e2298aaa8488b2795a497b96d090f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6055, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.0237, \"holdings\": 0.0017, \"loan\": 0.0, \"equity\": 6.0314, \"margin\": 0.5, \"loan_capacity\": 0.0039, \"history\": [4.6352, 4.6209, 4.6171, 4.6247, 4.6085], \"own_valuation\": 4.6348, \"target_holdings\": 8.3571}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0017,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.0017, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4674210548400879, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793147773.486222, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "47a9538b388d1a4ac30dbb9842399ce1b083369af04e2af24331fc3724b331d8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5938, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 6.0772, \"holdings\": 0.0017, \"loan\": 0.0, \"equity\": 6.0849, \"margin\": 0.5, \"loan_capacity\": 0.0038, \"history\": [4.6209, 4.6171, 4.6247, 4.6085, 4.5938], \"own_valuation\": 4.6349, \"target_holdings\": 11.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0017,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 0.0017, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.4740908145904541, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793147774.692499, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e72b8b2e24bf5fc58fc020ea3eb22416b0a612fee204c49892364f2cae49a559", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5938, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 6.0839, \"holdings\": 0.0017, \"loan\": 0.0, \"equity\": 6.0916, \"margin\": 0.5, \"loan_capacity\": 0.0038, \"history\": [4.6209, 4.6171, 4.6247, 4.6085, 4.5938], \"own_valuation\": 4.6349, \"target_holdings\": 11.7134}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0017,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 0.0017, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.44954395294189453, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793147778.530838, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7054357fbcf5e8b1b44f8a96598c5b42991fcdc3e086a44a8b01f85e6d1b373b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5956, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 6.138, \"holdings\": 0.0017, \"loan\": 0.0, \"equity\": 6.1457, \"margin\": 0.5, \"loan_capacity\": 0.0038, \"history\": [4.6171, 4.6247, 4.6085, 4.5938, 4.5956], \"own_valuation\": 4.6683, \"target_holdings\": 20.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0017,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.0017, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5099120140075684, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793147783.606124, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ce971dd5a396cf8454f67ec980906df43b6e3ee12e44809898c87d0a5745de09", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.5956, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 6.1448, \"holdings\": 0.0017, \"loan\": 0.0, \"equity\": 6.1525, \"margin\": 0.5, \"loan_capacity\": 0.0038, \"history\": [4.6171, 4.6247, 4.6085, 4.5938, 4.5956], \"own_valuation\": 4.6683, \"target_holdings\": 20.7256}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0017,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.0017, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5223798751831055, "usage": {"prompt_tokens": 336, "completion_tokens": 65, "total_tokens": 401, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793147784.8167171, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01345c32c2052d83d592702e5562128e3ebd396945a791c60b19b1f5c693b893", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6028, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 6.2141, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2141, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6247, 4.6085, 4.5938, 4.5956, 4.6028], \"own_valuation\": 4.6587, \"target_holdings\": 15.9539}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.43203091621398926, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793147790.2024162, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a2742856a92253a8127ebc04c65dd72cf892725be7217fcf78c500362680472e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6028, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 6.2072, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2072, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6247, 4.6085, 4.5938, 4.5956, 4.6028], \"own_valuation\": 4.6587, \"target_holdings\": 15.9539}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4412658214569092, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793147797.757652, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8270cd32b760805bd50900c0ef51906f922c4286f805aa0688849aa0f4d7f235", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6042, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2762, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2762, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6085, 4.5938, 4.5956, 4.6028, 4.6042], \"own_valuation\": 4.6563, \"target_holdings\": 14.8499}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, dividend is low, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.5965988636016846, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793147798.1856441, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18afa935540eb62ae5d8c2acab6fb7b4028c3bbe43e36fb82ee3c601651e9c2d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6042, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2692, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2692, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6085, 4.5938, 4.5956, 4.6028, 4.6042], \"own_valuation\": 4.6563, \"target_holdings\": 14.8499}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is low, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, dividend is low, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.4276101589202881, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793147802.55777, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b67db88b1295008001de77ecd41c62960adf2feb2c8742869063864cac46dc3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6371, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 6.3319, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3319, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5938, 4.5956, 4.6028, 4.6042, 4.6371], \"own_valuation\": 4.6519, \"target_holdings\": 4.2273}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, dividend is close to the price\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, dividend is close to the price"}, "valid": true, "error": "", "cached": false, "latency": 0.451840877532959, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793147809.021465, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "82e12282b8890c1e7c672fcfd5e2302fdbf9d62e552e2f8fbfee70efe4c5e5c0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6371, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 6.339, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.339, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5938, 4.5956, 4.6028, 4.6042, 4.6371], \"own_valuation\": 4.6519, \"target_holdings\": 4.2273}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.45908188819885254, "usage": {"prompt_tokens": 331, "completion_tokens": 56, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793147812.7071528, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7b55382f267bd35b0201804481042352d0fda20faedf254253d29f561a2613f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6371, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 6.4024, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4024, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5956, 4.6028, 4.6042, 4.6371, 4.6371], \"own_valuation\": 4.639, \"target_holdings\": 0.5536}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.5536,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.639,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.5536, "order_type": "limit", "limit_price": 4.639, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.46636223793029785, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793147813.09839, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "155bdb7d1d6dd14f813609adac8157f348b48758b9b4efd5a73fb7e19e2c6d95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6371, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 6.3953, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3953, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5956, 4.6028, 4.6042, 4.6371, 4.6371], \"own_valuation\": 4.639, \"target_holdings\": 0.5536}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.5536,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.639,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.5536, "order_type": "limit", "limit_price": 4.639, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.3908579349517822, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793147819.4392478, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b68dc3055d16661e7baacd44768d28659adc63e9526755aaf8b09f1c1e8fd9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6331, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.4592, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4592, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6028, 4.6042, 4.6371, 4.6371, 4.6331], \"own_valuation\": 4.6348, \"target_holdings\": 0.4826}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.4826,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6348,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.4826, "order_type": "limit", "limit_price": 4.6348, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4806487560272217, "usage": {"prompt_tokens": 334, "completion_tokens": 58, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793147819.852364, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6466579d83f655fb7abea05e672b2bc145d98cb4b4bba5566c2893e790dc81c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6331, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.4664, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4664, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6028, 4.6042, 4.6371, 4.6371, 4.6331], \"own_valuation\": 4.6348, \"target_holdings\": 0.4826}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.4826,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6348,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.4826, "order_type": "limit", "limit_price": 4.6348, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4127061367034912, "usage": {"prompt_tokens": 334, "completion_tokens": 58, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793147825.6936471, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f5a0edc578628af55245791e2dd442c346994a2d18edea042ab3268f103b6cf1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6123, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.531, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.531, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6042, 4.6371, 4.6371, 4.6331, 4.6123], \"own_valuation\": 4.6389, \"target_holdings\": 7.5689}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6389,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6389, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.42421698570251465, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793147831.838944, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95455167f74f96fe46c3d3f0e79876672fa8199c9a08df42834062108be48087", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6123, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.5238, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5238, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6042, 4.6371, 4.6371, 4.6331, 4.6123], \"own_valuation\": 4.6389, \"target_holdings\": 7.5689}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6389,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6389, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4594690799713135, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793147834.3253398, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3b655ee192794417f73847c53599ee7f99ad446bf203cde7a6b664112378ea8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.593, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.5963, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5964, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6371, 4.6371, 4.6331, 4.6123, 4.593], \"own_valuation\": 4.6454, \"target_holdings\": 14.9464}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sufficient cash\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.8671691417694092, "usage": {"prompt_tokens": 415, "completion_tokens": 53, "total_tokens": 468, "prompt_tokens_details": {"cached_tokens": 371}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793147840.225166, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d02028556520048a972abd0e9d68bd9e3a350dae2dfa0cf1377c7c588b189589", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.593, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.589, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.589, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6371, 4.6371, 4.6331, 4.6123, 4.593], \"own_valuation\": 4.6454, \"target_holdings\": 14.9464}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, no need to take on debt\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.8244521617889404, "usage": {"prompt_tokens": 417, "completion_tokens": 57, "total_tokens": 474, "prompt_tokens_details": {"cached_tokens": 369}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793147847.195164, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c22b662501aa663968526773ad78eee8deace75c7db1621f8233eb6417491fbc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6534, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 6.6549, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6549, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6371, 4.6331, 4.6123, 4.593, 4.6534], \"own_valuation\": 4.6539, \"target_holdings\": 0.1672}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.1672,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6539,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.1672, "order_type": "limit", "limit_price": 4.6539, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.43689680099487305, "usage": {"prompt_tokens": 333, "completion_tokens": 58, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793147849.051643, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d59cf7c6ecfbde6b98c80c045fdc0032a15e0388b975c8305a52078406cf1c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6534, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 6.6623, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6623, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6371, 4.6331, 4.6123, 4.593, 4.6534], \"own_valuation\": 4.6539, \"target_holdings\": 0.1672}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.1672,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6539,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.1672, "order_type": "limit", "limit_price": 4.6539, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4247469902038574, "usage": {"prompt_tokens": 333, "completion_tokens": 58, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793147856.501237, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e673f566cc24a717108df7f6d5e624767b53765efb4e24babf2d00b9b26656ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6477, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.7215, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7215, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6331, 4.6123, 4.593, 4.6534, 4.6477], \"own_valuation\": 4.6563, \"target_holdings\": 2.4534}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4249708652496338, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793147859.415862, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e5444808aedce33b7406782d84570fa13c8f03a4b34f2227af25902412d7fe9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6477, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.7289, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7289, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6331, 4.6123, 4.593, 4.6534, 4.6477], \"own_valuation\": 4.6563, \"target_holdings\": 2.4534}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.41394805908203125, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793147863.5568588, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "613b8908b62cac2b8d905bd795d9b129e4a672c4084e9ea22c1612071b258c39", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6416, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.7887, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7887, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6123, 4.593, 4.6534, 4.6477, 4.6416], \"own_valuation\": 4.6477, \"target_holdings\": 1.7417}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4893827438354492, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793147866.9665449, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a82f36507f86a6e8c0309b9876d918d1a46498e0ba5a77723662361c4eb4f60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6416, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.7962, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7962, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6123, 4.593, 4.6534, 4.6477, 4.6416], \"own_valuation\": 4.6477, \"target_holdings\": 1.7417}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4462718963623047, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793147867.388084, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a340d71e68d740fe6976da2cd0fed285de066f5966edc4a11280a0eac46145cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6443, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 6.8642, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8642, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.593, 4.6534, 4.6477, 4.6416, 4.6443], \"own_valuation\": 4.6474, \"target_holdings\": 0.8641}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.8641,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6474,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.8641, "order_type": "limit", "limit_price": 4.6474, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4208199977874756, "usage": {"prompt_tokens": 333, "completion_tokens": 58, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793147868.5412211, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2485c0d7b9c258b51303691cabe1a8cbc2a4da6dc1de2569ed3f78c40d09350c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6443, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 6.8566, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8566, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.593, 4.6534, 4.6477, 4.6416, 4.6443], \"own_valuation\": 4.6474, \"target_holdings\": 0.8641}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.8641,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6474,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.8641, "order_type": "limit", "limit_price": 4.6474, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4205930233001709, "usage": {"prompt_tokens": 333, "completion_tokens": 58, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793147881.601758, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4dcf4d03aec658711478e2c2c11cf1209506f783444747f820f5e43ab1b58fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6404, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.9328, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9328, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6534, 4.6477, 4.6416, 4.6443, 4.6404], \"own_valuation\": 4.6619, \"target_holdings\": 6.1267}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6619,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6619, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4766571521759033, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793147883.661691, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c95fd7479b85b6942fda38ac06f7ace03678ebed5b544c41cb534b7aa0b8e8e0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6404, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.9251, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9251, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6534, 4.6477, 4.6416, 4.6443, 4.6404], \"own_valuation\": 4.6619, \"target_holdings\": 6.1267}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6619,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6619, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.441220760345459, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793147885.0071418, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d4691cae5e9a1f636788c6784a2e50f60f76fdaad7af1aefa9be9685e1b82f37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6412, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 7.0022, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0022, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6477, 4.6416, 4.6443, 4.6404, 4.6412], \"own_valuation\": 4.6706, \"target_holdings\": 8.3871}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6706,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6706, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.40587592124938965, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793147885.403498, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6783613f77b3c2f3291b4ea7a638d6ae7bf805970954d18f854e6b4ffcd678cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6412, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 6.9944, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9944, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6477, 4.6416, 4.6443, 4.6404, 4.6412], \"own_valuation\": 4.6706, \"target_holdings\": 8.3871}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6706,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6706, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.3956429958343506, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793147893.321399, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36240f52236e3ed864f3c5533335fddaa4f689ae656b7662e97d89362ce7c623", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6412, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 7.0722, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0722, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6416, 4.6443, 4.6404, 4.6412, 4.6412], \"own_valuation\": 4.6512, \"target_holdings\": 2.8542}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4452052116394043, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793147897.6551812, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea8148551c4ac627046ad48a7a78f80b52b593fdbdff0fa2b6197ef82ced9119", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6412, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 7.0643, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0643, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6416, 4.6443, 4.6404, 4.6412, 4.6412], \"own_valuation\": 4.6512, \"target_holdings\": 2.8542}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6512,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6512, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.45624208450317383, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793147906.302575, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cfa00a8a5365beacae9129059823a09558674b8fd197fe8d0947d354ec2c6a40", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6525, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.135, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.135, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6443, 4.6404, 4.6412, 4.6412, 4.6525], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5007259845733643, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793147909.105709, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1b1df46d496e2aee76983472b53aeebabd0da62ee951e29e45e3f929c52d9322", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6525, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.1429, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1429, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6443, 4.6404, 4.6412, 4.6412, 4.6525], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4690389633178711, "usage": {"prompt_tokens": 333, "completion_tokens": 67, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793147910.805978, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4383389949798584, "usage": {"prompt_tokens": 310, "completion_tokens": 55, "total_tokens": 365, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793147913.202084, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c88c9e999e2884909ace3b59b250d19f65467f819bb0f4be2e674d3ab7ac5c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0532, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6525, \"target_holdings\": 1.9154}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3987100124359131, "usage": {"prompt_tokens": 310, "completion_tokens": 55, "total_tokens": 365, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793147918.356006, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b705ee85507eedbbf744c2f899f00ebab7a1ca41943d0c6765362e63e5afbe0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6543, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7895, \"margin\": 0.5, \"loan_capacity\": 2.3272, \"history\": [4.6458, 4.6543], \"own_valuation\": 4.6589, \"target_holdings\": 1.2882}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.422497034072876, "usage": {"prompt_tokens": 317, "completion_tokens": 55, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793147920.810656, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b705ee85507eedbbf744c2f899f00ebab7a1ca41943d0c6765362e63e5afbe0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6543, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7895, \"margin\": 0.5, \"loan_capacity\": 2.3272, \"history\": [4.6458, 4.6543], \"own_valuation\": 4.6589, \"target_holdings\": 1.2882}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.36458802223205566, "usage": {"prompt_tokens": 317, "completion_tokens": 55, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 316}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793147923.064487, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dab27b6f04605e11e6250665b5409a253e546c398f4356ac9cd08c5f2319c77d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6739, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8793, \"margin\": 0.5, \"loan_capacity\": 2.337, \"history\": [4.6458, 4.6543, 4.6739], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4585578441619873, "usage": {"prompt_tokens": 321, "completion_tokens": 55, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793147924.205976, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dab27b6f04605e11e6250665b5409a253e546c398f4356ac9cd08c5f2319c77d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6739, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0391, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8793, \"margin\": 0.5, \"loan_capacity\": 2.337, \"history\": [4.6458, 4.6543, 4.6739], \"own_valuation\": 4.6385, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3269648551940918, "usage": {"prompt_tokens": 321, "completion_tokens": 55, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 320}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793147932.51183, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a27202971c627271b15ed1c4034113fb3e7612c50f790a8ecc1dd304c67b393b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6435, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 5.8865, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8865, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6543, 4.6739, 4.6435], \"own_valuation\": 4.6491, \"target_holdings\": 1.6026}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4670238494873047, "usage": {"prompt_tokens": 328, "completion_tokens": 56, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793147932.905588, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2defd47358dce78ad581d5d6afc61318ff3f6b50ea13988617160c0969d4c06d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6435, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0498, \"cash\": 5.8807, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8807, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6543, 4.6739, 4.6435], \"own_valuation\": 4.6491, \"target_holdings\": 1.6026}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.39339375495910645, "usage": {"prompt_tokens": 328, "completion_tokens": 56, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793147939.094334, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dd10c24376c6ef4116c9d5f2eb4a4cad018e063eb05b48d301ae303b3366bc8a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6393, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 5.9395, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9395, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6543, 4.6739, 4.6435, 4.6393], \"own_valuation\": 4.6565, \"target_holdings\": 4.9022}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.43105411529541016, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793147945.609858, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd764de3524c0cf7792da5182df361bc12f791acf30fcd3f0077a97b9f29168b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6393, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 5.9453, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9453, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6543, 4.6739, 4.6435, 4.6393], \"own_valuation\": 4.6565, \"target_holdings\": 4.9022}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4998509883880615, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793147950.366337, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c9a07fc01a21ea0ada17f5c4cb5a8e1b5341ffe3114f609d30c849cd1eb36e2e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6391, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.0048, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0048, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6543, 4.6739, 4.6435, 4.6393, 4.6391], \"own_valuation\": 4.65, \"target_holdings\": 3.08}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4550631046295166, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793147955.478046, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e161142296b8f1b173d618996d184918750fe6321fc1b24175a89ac1082de811", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6391, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 5.9989, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9989, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6543, 4.6739, 4.6435, 4.6393, 4.6391], \"own_valuation\": 4.65, \"target_holdings\": 3.08}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.5185840129852295, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793147956.9329112, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "863410a9a50f7f378488baafde39eef4a714e2cce9899f0752ce7079decca3f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.638, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 6.0649, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0649, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6739, 4.6435, 4.6393, 4.6391, 4.638], \"own_valuation\": 4.6513, \"target_holdings\": 3.796}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.41921091079711914, "usage": {"prompt_tokens": 330, "completion_tokens": 52, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793147957.3129091, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e477a10bed51c4b0a3540f80704a2183428e5eb1009eacbe4b2327e5df2ba428", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.638, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0521, \"cash\": 6.0588, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0588, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6739, 4.6435, 4.6393, 4.6391, 4.638], \"own_valuation\": 4.6513, \"target_holdings\": 3.796}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.37955403327941895, "usage": {"prompt_tokens": 330, "completion_tokens": 52, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793147962.9093661, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "31d7c2d6330f431861cb87b3ed7d06fa51fd45fdc9ae88af7fd189ce31e45073", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6431, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 6.1255, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1255, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6435, 4.6393, 4.6391, 4.638, 4.6431], \"own_valuation\": 4.6465, \"target_holdings\": 0.9843}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.9843,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6465,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.9843, "order_type": "limit", "limit_price": 4.6465, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5189621448516846, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793147968.156362, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "611d40d10901d7d2f9e0971fe559fcc84a8c4f502bf68d26ab594a7a6d3e6eb0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6431, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0472, \"cash\": 6.1194, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1194, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6435, 4.6393, 4.6391, 4.638, 4.6431], \"own_valuation\": 4.6465, \"target_holdings\": 0.9843}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.9843,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6465,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.9843, "order_type": "limit", "limit_price": 4.6465, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.45413708686828613, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793147970.867692, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "aff4a0a59d88b37fefaa1a03fc7cb6aeffbaea07e3f38c545f54743b72234ee8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6342, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.1806, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1806, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6393, 4.6391, 4.638, 4.6431, 4.6342], \"own_valuation\": 4.6563, \"target_holdings\": 6.2785}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.4659860134124756, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793147976.021, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bf47dc9be4665f877c5ba40fd2a2accd4baa4a7ecdbf009cb973bd38ea28a688", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6342, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.1868, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1868, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6393, 4.6391, 4.638, 4.6431, 4.6342], \"own_valuation\": 4.6563, \"target_holdings\": 6.2785}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.4198930263519287, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793147977.39812, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "414e00a284b1e5a60cc175a327745cc2dc99765990aec9ba1e33acbb1139e5a5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6394, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.2486, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2486, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6391, 4.638, 4.6431, 4.6342, 4.6394], \"own_valuation\": 4.6535, \"target_holdings\": 4.0192}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.44101715087890625, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793147983.27002, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d44fdb724bb9fe50eca8fb39a1e35122af0e8649ea2139e43ae5a9a06e4bc3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6394, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0543, \"cash\": 6.2424, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2424, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6391, 4.638, 4.6431, 4.6342, 4.6394], \"own_valuation\": 4.6535, \"target_holdings\": 4.0192}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.5078239440917969, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793147985.454904, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8e99c55f6ed1018de91c1a0487ceaea4966e5ae54d3ff07a9544e587b829756e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 6.3111, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3111, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.638, 4.6431, 4.6342, 4.6394, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6496,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6496, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.5024609565734863, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793147989.820116, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8bbda4a81af483c783b966e6c9e09acb8cb3454ba8e5df84584b6e3e63ec9046", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6499, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0504, \"cash\": 6.3049, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3049, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.638, 4.6431, 4.6342, 4.6394, 4.6499], \"own_valuation\": 4.6496, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6496,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6496, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.42401123046875, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793147993.0600069, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a5613e1eac5b00f18cd8b0b5a19a07e848d005562750e17246b4659dab9b723d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6366, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.3679, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3679, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6431, 4.6342, 4.6394, 4.6499, 4.6366], \"own_valuation\": 4.65, \"target_holdings\": 3.832}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.46631622314453125, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793147995.856242, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33de215b9d39c48fd3ec5c307b8edd6ffbc1eae65c182dd0e8d532e4aef81e2a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6366, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0507, \"cash\": 6.3742, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3742, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6431, 4.6342, 4.6394, 4.6499, 4.6366], \"own_valuation\": 4.65, \"target_holdings\": 3.832}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5163540840148926, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793148000.90809, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3b0a8afc125e0efbd9f9a790a2047cbd354b0f1ca5c84ca1484a5b0148a8d9af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6288, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 6.4316, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4316, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6342, 4.6394, 4.6499, 4.6366, 4.6288], \"own_valuation\": 4.6433, \"target_holdings\": 4.1481}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.46221017837524414, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793148003.0304608, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2c0457a221bcc42bf8337ac9f20d62f2f56557033646fcdd4910132875fdd227", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6288, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.044, \"cash\": 6.438, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.438, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6342, 4.6394, 4.6499, 4.6366, 4.6288], \"own_valuation\": 4.6433, \"target_holdings\": 4.1481}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4354860782623291, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793148007.400624, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cc3800ee1aeceb4cb55fa44bab6f4a84f5892804019ef4980d84b211697fc054", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6285, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.5023, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5023, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6394, 4.6499, 4.6366, 4.6288, 4.6285], \"own_valuation\": 4.6392, \"target_holdings\": 3.0483}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.44614410400390625, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793148009.867401, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "783d736bd8ca2141ba52dd1296954c4f2560a39e987fe564f7eeff86b0ff725e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6285, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.4959, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4959, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6394, 4.6499, 4.6366, 4.6288, 4.6285], \"own_valuation\": 4.6392, \"target_holdings\": 3.0483}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.43722081184387207, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793148012.199698, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4bad162c6ee84f65dbe6a38c385d267e477cd4240746c1f62dddbe30684f5aa0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.636, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.5674, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5674, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6499, 4.6366, 4.6288, 4.6285, 4.636], \"own_valuation\": 4.6511, \"target_holdings\": 4.3065}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4107239246368408, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793148017.5165749, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f608a7e37efcbcb472ad51cb2539e5172581aa1479e19488fbf6391bba151cd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.636, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0519, \"cash\": 6.5609, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5609, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6499, 4.6366, 4.6288, 4.6285, 4.636], \"own_valuation\": 4.6511, \"target_holdings\": 4.3065}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.3065,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.3065, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.43445396423339844, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793148019.534252, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb8bb05d2ebce36dd607e231c71201a29d4f0aee2d7c4a4d8aa76c9fb4082394", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6551, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 6.6265, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6265, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6366, 4.6288, 4.6285, 4.636, 4.6551], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4737389087677002, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793148021.5398169, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0be0be51833c17131548e24d1fa5618d5854a1257abacb1f5cd9cc8e490c66c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6551, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.051, \"cash\": 6.633, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.633, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6366, 4.6288, 4.6285, 4.636, 4.6551], \"own_valuation\": 4.6502, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4311230182647705, "usage": {"prompt_tokens": 329, "completion_tokens": 55, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793148028.9727318, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "21d4d57365e9d2708c3db0230b69f1e13fbc3949d62c10fa244e363877cbc489", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.6927, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6927, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6288, 4.6285, 4.636, 4.6551, 4.6533], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.4678988456726074, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793148030.144077, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3ef1f5ec97225df03e5a485c8aaefd90dfbd0fe153c24c9eafd9d21e012922df", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6533, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0493, \"cash\": 6.6994, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6994, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6288, 4.6285, 4.636, 4.6551, 4.6533], \"own_valuation\": 4.6486, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.38890600204467773, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793148036.42259, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d1e478e2e58fdc2f174332c4ca373fe47892776864debf2a29cfc2a6e888ffe7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6396, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.7664, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7664, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6285, 4.636, 4.6551, 4.6533, 4.6396], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6357,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6357, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.46036601066589355, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793148040.230299, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "967626c1cad8c3d8f81b528de9ae254ce869ef6bc3cfa6ce928ec54eba7f2a72", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6396, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0363, \"cash\": 6.7597, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7597, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6285, 4.636, 4.6551, 4.6533, 4.6396], \"own_valuation\": 4.6357, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6357,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6357, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4590139389038086, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793148044.3686872, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84ae59be7fcffced90f0a09eae2682905443d5f11e7cf80311b63cd2caf189cc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6258, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.834, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.834, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.636, 4.6551, 4.6533, 4.6396, 4.6258], \"own_valuation\": 4.65, \"target_holdings\": 6.9149}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.45806312561035156, "usage": {"prompt_tokens": 330, "completion_tokens": 55, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793148047.056086, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2a7df4674655d0f70d744f1311e2873618ca25aa50951be12c8f1e4b4ff266d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6258, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 6.8273, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8273, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.636, 4.6551, 4.6533, 4.6396, 4.6258], \"own_valuation\": 4.65, \"target_holdings\": 6.9149}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.41336512565612793, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793148051.798613, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "00f2647ec42799917206bc8cb9ebbbec063eb83c7b44be2f34179845d3ff4d1a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6212, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.9024, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9024, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6551, 4.6533, 4.6396, 4.6258, 4.6212], \"own_valuation\": 4.6435, \"target_holdings\": 6.3544}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4642062187194824, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793148053.70657, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d7407bd5d4403f8748ba548acd4b0cdae2b50dbd9955b1f0d6a1e51a49afa2bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6212, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0442, \"cash\": 6.8955, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8955, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6551, 4.6533, 4.6396, 4.6258, 4.6212], \"own_valuation\": 4.6435, \"target_holdings\": 6.3544}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3940317630767822, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793148054.8445911, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb97405b6963869d998abe22677ce7713cbda43b584fdaa29dc274045789cb06", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6202, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.9714, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9714, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6533, 4.6396, 4.6258, 4.6212, 4.6202], \"own_valuation\": 4.6393, \"target_holdings\": 5.4346}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3895900249481201, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793148056.7642722, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "727833974d0705768ce9d4aa583ec12ae08468560d49b2800433458319516a20", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6202, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.9645, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9645, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6533, 4.6396, 4.6258, 4.6212, 4.6202], \"own_valuation\": 4.6393, \"target_holdings\": 5.4346}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4106462001800537, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793148061.478752, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "df431899d8371472f44d0236fced6b55e07a2445e33452ef3074824eea4b05a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6362, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.0411, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0411, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6396, 4.6258, 4.6212, 4.6202, 4.6362], \"own_valuation\": 4.6597, \"target_holdings\": 6.71}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6597,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6597, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.45243096351623535, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793148061.8963041, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8720bf77c790499660dd4b36577f2b6c66e30394b3a563bae1c43af27a495e1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6362, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0606, \"cash\": 7.0341, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0341, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6396, 4.6258, 4.6212, 4.6202, 4.6362], \"own_valuation\": 4.6597, \"target_holdings\": 6.71}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6597,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6597, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4168210029602051, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793148069.0268412, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c32a9899cd29dda3534991159bc752edc6ccbb0e92862d8ac1bb8dd83ef2d33", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6514, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 7.1045, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1045, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6258, 4.6212, 4.6202, 4.6362, 4.6514], \"own_valuation\": 4.6611, \"target_holdings\": 2.7749}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.43324923515319824, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793148069.413733, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "262254e3bd3c7ee5165107fe18b220f7776d48b2009d8cc8970d82b6d35af629", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6514, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.062, \"cash\": 7.1115, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1115, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6258, 4.6212, 4.6202, 4.6362, 4.6514], \"own_valuation\": 4.6611, \"target_holdings\": 2.7749}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3862478733062744, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793148082.018805, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8cef8a442f49e3d9c629fa6d89c489dafd48e0fc2628bb77c233991f51975a3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6754, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.1755, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1755, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6212, 4.6202, 4.6362, 4.6514, 4.6754], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.4625670909881592, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793148082.449763, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "882f4930b14ee9e550c256a4a374ead2db00c979245f35a90524b424c75a1c97", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6754, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0373, \"cash\": 7.1826, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1826, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6212, 4.6202, 4.6362, 4.6514, 4.6754], \"own_valuation\": 4.6367, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.4304800033569336, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793148084.7536519, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4496588706970215, "usage": {"prompt_tokens": 310, "completion_tokens": 55, "total_tokens": 365, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793148085.989772, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "99365630a93c89ef9b9a3def33603dfbde8866b274fd8afe51277dd6fa205265", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0444, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6437, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3654341697692871, "usage": {"prompt_tokens": 310, "completion_tokens": 55, "total_tokens": 365, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793148086.389397, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0638a64158b8d4c5a22fe0bfb381f39c788fbb858559b435367a29e5e4cc62b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6394, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7586, \"margin\": 0.5, \"loan_capacity\": 2.3197, \"history\": [4.6458, 4.6394], \"own_valuation\": 4.6368, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6368,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6368, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.39845800399780273, "usage": {"prompt_tokens": 316, "completion_tokens": 56, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793148086.724579, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0638a64158b8d4c5a22fe0bfb381f39c788fbb858559b435367a29e5e4cc62b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6394, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0374, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7586, \"margin\": 0.5, \"loan_capacity\": 2.3197, \"history\": [4.6458, 4.6394], \"own_valuation\": 4.6368, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6368,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6368, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3345770835876465, "usage": {"prompt_tokens": 316, "completion_tokens": 56, "total_tokens": 372, "prompt_tokens_details": {"cached_tokens": 315}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793148096.411639, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a70cd7d4fb6c6c258df38fc272dad033fc88d8f4905a83fb5f3d66437f673fb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6254, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7999, \"margin\": 0.5, \"loan_capacity\": 2.3127, \"history\": [4.6458, 4.6394, 4.6254], \"own_valuation\": 4.6313, \"target_holdings\": 1.6862}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4353041648864746, "usage": {"prompt_tokens": 323, "completion_tokens": 55, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793148098.222868, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a70cd7d4fb6c6c258df38fc272dad033fc88d8f4905a83fb5f3d66437f673fb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6254, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0318, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7999, \"margin\": 0.5, \"loan_capacity\": 2.3127, \"history\": [4.6458, 4.6394, 4.6254], \"own_valuation\": 4.6313, \"target_holdings\": 1.6862}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3733980655670166, "usage": {"prompt_tokens": 323, "completion_tokens": 55, "total_tokens": 378, "prompt_tokens_details": {"cached_tokens": 322}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793148104.718647, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c4f4d2db4d7aef59e5722cc498e4c5f092909e8ae2539572c3ca9e9aa3bd01f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6212, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.8581, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8581, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6394, 4.6254, 4.6212], \"own_valuation\": 4.6475, \"target_holdings\": 7.5204}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.42376136779785156, "usage": {"prompt_tokens": 328, "completion_tokens": 56, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793148108.1403468, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fa4b8ef9c9a7eeb5cd519039f877e846328901082fe10344057b1ea0b4b81c05", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6212, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.8481, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8481, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6394, 4.6254, 4.6212], \"own_valuation\": 4.6475, \"target_holdings\": 7.5204}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4730687141418457, "usage": {"prompt_tokens": 328, "completion_tokens": 56, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793148112.250484, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a2aa641596488c40dc88535104c549a5af9375d08ab0f216246194947373e79", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6088, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 5.9066, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9066, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6394, 4.6254, 4.6212, 4.6088], \"own_valuation\": 4.6585, \"target_holdings\": 14.1911}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.43967700004577637, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793148113.935047, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6f47e6f1c861df39eac165202504bf6474976043493bdc7bc26aba9ee90d80bd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6088, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0594, \"cash\": 5.9166, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9166, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6394, 4.6254, 4.6212, 4.6088], \"own_valuation\": 4.6585, \"target_holdings\": 14.1911}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4304358959197998, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793148120.7260318, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d39127a42f9b2f0d67fd27a35d12a3728db2d7f63c3951ea0f6c472c57f930cf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 5.9758, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9758, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6394, 4.6254, 4.6212, 4.6088, 4.602], \"own_valuation\": 4.6647, \"target_holdings\": 17.8593}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4337191581726074, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793148123.8695402, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "83bf6ea511bb9bf5991dc2f576e073686963344c568811cde6d2965756b6a1b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.602, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0656, \"cash\": 5.9656, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9656, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6394, 4.6254, 4.6212, 4.6088, 4.602], \"own_valuation\": 4.6647, \"target_holdings\": 17.8593}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4822261333465576, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793148126.494317, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c1b4eb959b6da7b1f5a349a78d022cf6af6fda562aa36ecc147ceb3225f2526e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6089, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 6.0356, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0356, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6254, 4.6212, 4.6088, 4.602, 4.6089], \"own_valuation\": 4.6656, \"target_holdings\": 16.1587}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.46578526496887207, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793148126.881202, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "42509fcdd24f01e483573362c0da62190e524b1b01be6087d31f7dd43249f206", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6089, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0665, \"cash\": 6.0253, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0253, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6254, 4.6212, 4.6088, 4.602, 4.6089], \"own_valuation\": 4.6656, \"target_holdings\": 16.1587}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.38637781143188477, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793148136.976415, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cbcba466ad56c1a10c0dd5fb5dcba1bb001fc74654ac73a97e8dc866b3dc8d56", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6228, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 6.0855, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0855, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6212, 4.6088, 4.602, 4.6089, 4.6228], \"own_valuation\": 4.66, \"target_holdings\": 10.5998}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.5212569236755371, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793148139.6989172, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0def60f8fd66bfc1ee9e43f6bd24bd81db58707c020ca99c5ab2d22135a1fdf0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6228, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0608, \"cash\": 6.0959, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0959, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6212, 4.6088, 4.602, 4.6089, 4.6228], \"own_valuation\": 4.66, \"target_holdings\": 10.5998}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.44912290573120117, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793148140.122967, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "121ea68eb12e0c59e0c0ad2a23c47602fed011dd10fc7e9f30d87de28251ac39", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6457, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.1464, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1464, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6088, 4.602, 4.6089, 4.6228, 4.6457], \"own_valuation\": 4.6468, \"target_holdings\": 0.3262}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4230682849884033, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793148142.742899, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb1799bb842f5d6a2efd958ddef8b428b0fb9b6acc42d77418716b09019d742a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6457, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0475, \"cash\": 6.1569, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1569, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6088, 4.602, 4.6089, 4.6228, 4.6457], \"own_valuation\": 4.6468, \"target_holdings\": 0.3262}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5222258567810059, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793148147.0344498, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3ad911556e4d3b060190594d4dfebbc4b15326e0b238b32c6ff1d2031f0d450", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6159, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 6.141, \"holdings\": 0.0168, \"loan\": 0.0, \"equity\": 6.2185, \"margin\": 0.5, \"loan_capacity\": 0.0387, \"history\": [4.602, 4.6089, 4.6228, 4.6457, 4.6544], \"own_valuation\": 4.6587, \"target_holdings\": 12.2113}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4104490280151367, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793148147.461566, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb510ae0076e41cb4d0f19725a5c61d86f13770594438356ca114151225438c1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6159, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0595, \"cash\": 6.1305, \"holdings\": 0.0168, \"loan\": 0.0, \"equity\": 6.2079, \"margin\": 0.5, \"loan_capacity\": 0.0387, \"history\": [4.602, 4.6089, 4.6228, 4.6457, 4.6544], \"own_valuation\": 4.6587, \"target_holdings\": 12.2113}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.426177978515625, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793148155.853811, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4623ce1d6e3503cf1728ee72f64293896dd682792742ddd010958a3e212a9d32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6316, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.2701, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2701, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6089, 4.6228, 4.6457, 4.6544, 4.6316], \"own_valuation\": 4.6422, \"target_holdings\": 3.001}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.5132958889007568, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793148156.297191, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0a93a960a9e47353801905e6c98fda3853613dd965a608211235921368508d82", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6316, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.2808, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2808, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6089, 4.6228, 4.6457, 4.6544, 4.6316], \"own_valuation\": 4.6422, \"target_holdings\": 3.001}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.44281983375549316, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793148159.000001, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "428147867602360911040f17a87275fe59424eaad40d74c149a843e595214a11", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6519, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.3436, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3436, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6228, 4.6457, 4.6544, 4.6316, 4.6519], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.5254449844360352, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793148161.095149, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6fdf690f386e994182d00b2564c1852415b85773ec02855d2539df2e9fb65077", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6519, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.3328, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3328, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6228, 4.6457, 4.6544, 4.6316, 4.6519], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.5245170593261719, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793148169.814713, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "53ed6f9a009a68d907477f565cde2e8999a35f6dc47119a5269b6d988f048387", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6586, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.3961, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3961, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6457, 4.6544, 4.6316, 4.6519, 4.6586], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.4612410068511963, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793148170.20845, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "755bf0e0b0ba6e07b275955ff1ad1778942859978637d5c75a268c6674f07c32", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6586, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0393, \"cash\": 6.407, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.407, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6457, 4.6544, 4.6316, 4.6519, 4.6586], \"own_valuation\": 4.6387, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.3931450843811035, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793148173.830736, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0724d1cc53d7bdbba790d0b44b87639e2911b10b6537023aea1f1c68e90717b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6477, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.4601, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4601, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6544, 4.6316, 4.6519, 4.6586, 4.6477], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6425,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6425, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.47336721420288086, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793148176.5550919, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a886e7ed8a2b7e644e57763552de8b8e477e9558e265460acee9fc7218a83ad9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6477, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.4711, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4711, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6544, 4.6316, 4.6519, 4.6586, 4.6477], \"own_valuation\": 4.6432, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6425,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6425, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.41389989852905273, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793148186.6051788, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6b75844ed422a58feb05895707e792593c6a7249e71079c48f7423d542a404b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6379, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.5358, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5358, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6316, 4.6519, 4.6586, 4.6477, 4.6379], \"own_valuation\": 4.6422, \"target_holdings\": 1.2059}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2059,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6422,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.2059, "order_type": "limit", "limit_price": 4.6422, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5302839279174805, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793148189.401386, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "90d093e598d21896a67515cc635ee227e6c58f1a9caf3305d57ed004064e04b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6379, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0428, \"cash\": 6.5247, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5247, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6316, 4.6519, 4.6586, 4.6477, 4.6379], \"own_valuation\": 4.6422, \"target_holdings\": 1.2059}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.2059,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6422,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.2059, "order_type": "limit", "limit_price": 4.6422, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5172898769378662, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793148189.8200262, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5133ac2b12f52d954d8947d7a0f4e73f15e7f19570455aa728e493a4b5514f28", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6336, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 6.5899, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5899, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6519, 4.6586, 4.6477, 4.6379, 4.6336], \"own_valuation\": 4.6552, \"target_holdings\": 6.1521}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4182713031768799, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793148194.3504782, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c009b0ae331bfa1e42c2b33bd562baef99a9a76cd4b648a3f6ff2174cfed8d9f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6336, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.056, \"cash\": 6.6011, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6012, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6519, 4.6586, 4.6477, 4.6379, 4.6336], \"own_valuation\": 4.6552, \"target_holdings\": 6.1521}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.42757511138916016, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793148198.403092, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "564a43bec01405ab755cda552231d88e1bf0a4c2c2a2a55d36fcd3b30432914f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.643, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 6.6672, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6672, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6586, 4.6477, 4.6379, 4.6336, 4.643], \"own_valuation\": 4.6472, \"target_holdings\": 1.212}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.212,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6472,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.212, "order_type": "limit", "limit_price": 4.6472, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4687306880950928, "usage": {"prompt_tokens": 330, "completion_tokens": 56, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793148198.857774, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18352a4f206bbe940dc283eefe9035ee7968438e6837dfb1095806a4d108258b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.643, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.048, \"cash\": 6.6558, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6558, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6586, 4.6477, 4.6379, 4.6336, 4.643], \"own_valuation\": 4.6472, \"target_holdings\": 1.212}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.212,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.212, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4540872573852539, "usage": {"prompt_tokens": 330, "completion_tokens": 55, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793148204.085836, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea781a9b7e901b9a84b9a173a7605397c5ede9c7be1cfb8deaff2212beaf9e5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6497, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.7338, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7338, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6477, 4.6379, 4.6336, 4.643, 4.6497], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6491,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6491, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.5235629081726074, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793148204.5008378, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a003da6d15f7a1f5abfefc459769e2bd18e0aa13a71c2be8e74e2961c76393fb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6497, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 6.7224, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7224, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6477, 4.6379, 4.6336, 4.643, 4.6497], \"own_valuation\": 4.6491, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6491,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6491, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4146590232849121, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793148210.7064981, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8154e44215d174091bec89f4e1f4e014dd906b15ef18b35976253b9cff26f9f4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6464, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.7896, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7896, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6379, 4.6336, 4.643, 4.6497, 4.6464], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.46645116806030273, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793148214.308094, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2fd34b2bc9eb6fa1f16e0c13d9e757603b9a624331881008331e0908c622927a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6464, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.046, \"cash\": 6.8012, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8012, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6379, 4.6336, 4.643, 4.6497, 4.6464], \"own_valuation\": 4.6453, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4546549320220947, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793148219.3083038, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1eba65d999fdc3b14e057a4c79d8d8ba24964b93f49964091ddd08b0247af9a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6472, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.8692, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8692, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6336, 4.643, 4.6497, 4.6464, 4.6472], \"own_valuation\": 4.648, \"target_holdings\": 0.2259}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.2259,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.648,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.2259, "order_type": "limit", "limit_price": 4.648, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.43253421783447266, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793148220.34913, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "253c50d5b658d9b7877c4149590cc0cc5993e3b4766d66a4ebc04412bab8e9e9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6472, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0488, \"cash\": 6.8575, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8575, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6336, 4.643, 4.6497, 4.6464, 4.6472], \"own_valuation\": 4.648, \"target_holdings\": 0.2259}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.2259,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.648,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.2259, "order_type": "limit", "limit_price": 4.648, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.39617013931274414, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793148225.0566132, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a4b161def20ae32c3489af8d8279fba69d6ad50bdb45d68682b5218747e8e335", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6504, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.9379, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9379, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.643, 4.6497, 4.6464, 4.6472, 4.6504], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4597959518432617, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793148225.58097, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "767db915e6cff47fe68bfc62960fa114859a7b39669f08848cb75c5f3e6d8e0c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6504, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.9261, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9261, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.643, 4.6497, 4.6464, 4.6472, 4.6504], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.5235521793365479, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793148231.389844, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8bc9e0d717a05dd0f4944c2365a0e4b31b83573f81f6d51a2baa00d86aefef84", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6469, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 7.0073, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0073, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6497, 4.6464, 4.6472, 4.6504, 4.6469], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6465,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6465, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.42856383323669434, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793148236.068455, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a505ee17cec5aec930b26443fd6ce3b9a7f41367df570498eb3442e4ebc83ae0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6469, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0474, \"cash\": 6.9953, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9953, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6497, 4.6464, 4.6472, 4.6504, 4.6469], \"own_valuation\": 4.6467, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6465,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6465, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4770369529724121, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793148241.835582, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bd6888a7f218ab513b9a16fde1773aafad9c9dadb6680843e17e908b620bb908", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6448, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.0653, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0653, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6464, 4.6472, 4.6504, 4.6469, 4.6448], \"own_valuation\": 4.6538, \"target_holdings\": 2.5495}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6538,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6538, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.5180940628051758, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793148243.723545, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "08a47733e0be3054fb7b39973803fbac0b463367e382615d9eb3ff67730dd567", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6448, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0545, \"cash\": 7.0773, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0773, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6464, 4.6472, 4.6504, 4.6469, 4.6448], \"own_valuation\": 4.6538, \"target_holdings\": 2.5495}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.46901607513427734, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793148245.261535, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c21c97cbe0cac1d57ec94498938753e40e90c3493fa39e1ba28f87fb11467bd2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6368, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.1359, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1359, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6472, 4.6504, 4.6469, 4.6448, 4.6368], \"own_valuation\": 4.6476, \"target_holdings\": 3.0617}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.43120598793029785, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793148246.423233, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39fc0a2f7eaecfb4dd71aefccc6a17f95b092d77558a6ea3db3637ae92b6bbd4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6368, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.1481, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1481, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6472, 4.6504, 4.6469, 4.6448, 4.6368], \"own_valuation\": 4.6476, \"target_holdings\": 3.0617}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.3929169178009033, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793148252.144972, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.47077417373657227, "usage": {"prompt_tokens": 310, "completion_tokens": 55, "total_tokens": 365, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793148252.4799628, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "34ac27e905525d775fbd6d6776b7ddf7484536cb3fdc2412b4d2d3b9479b1618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0403, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6397, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.33437061309814453, "usage": {"prompt_tokens": 310, "completion_tokens": 55, "total_tokens": 365, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793148259.138736, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6439d92a1e88ef7d50449cbf40cd6d32320394a874ec21ee9e827717fd3b00c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6413, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7682, \"margin\": 0.5, \"loan_capacity\": 2.3207, \"history\": [4.6458, 4.6413], \"own_valuation\": 4.6445, \"target_holdings\": 0.8961}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6445,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6445, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.47354888916015625, "usage": {"prompt_tokens": 317, "completion_tokens": 56, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793148261.400212, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6439d92a1e88ef7d50449cbf40cd6d32320394a874ec21ee9e827717fd3b00c2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6413, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7682, \"margin\": 0.5, \"loan_capacity\": 2.3207, \"history\": [4.6458, 4.6413], \"own_valuation\": 4.6445, \"target_holdings\": 0.8961}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6445,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6445, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.39168787002563477, "usage": {"prompt_tokens": 317, "completion_tokens": 56, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 316}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793148263.330625, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7c98f0f482148d4bda6d7c926afa9248fffecc60f591bec01eeac5e288c15d76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6423, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8275, \"margin\": 0.5, \"loan_capacity\": 2.3212, \"history\": [4.6458, 4.6413, 4.6423], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5095040798187256, "usage": {"prompt_tokens": 322, "completion_tokens": 55, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793148268.8362932, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7c98f0f482148d4bda6d7c926afa9248fffecc60f591bec01eeac5e288c15d76", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6423, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8275, \"margin\": 0.5, \"loan_capacity\": 2.3212, \"history\": [4.6458, 4.6413, 4.6423], \"own_valuation\": 4.6389, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.424973726272583, "usage": {"prompt_tokens": 322, "completion_tokens": 55, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 321}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793148271.5410922, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1acd547bf9e82ce959ca51de659f5aceadbc84e3cee99c303d1a261250913852", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 5.8593, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8593, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6413, 4.6423, 4.6221], \"own_valuation\": 4.6441, \"target_holdings\": 6.2812}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4652101993560791, "usage": {"prompt_tokens": 328, "completion_tokens": 56, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793148273.4323761, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59f6cea8991a04454c23c7900d8325ab6a8a90004a6e5f924b5acc44c3303687", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6221, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.0448, \"cash\": 5.8614, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8614, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6413, 4.6423, 4.6221], \"own_valuation\": 4.6441, \"target_holdings\": 6.2812}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.39043307304382324, "usage": {"prompt_tokens": 328, "completion_tokens": 56, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793148280.153635, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36c763c7db04e04cc5c7a28a3808ff58a3d92df87fbe696673657c0232d2be85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6144, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 5.92, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.92, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6413, 4.6423, 4.6221, 4.6144], \"own_valuation\": 4.6416, \"target_holdings\": 7.7767}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4723517894744873, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793148282.079669, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3095eb49817add5e9e756a5e8f20df6a71492c62efbc9009da96c57b617c0116", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6144, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0423, \"cash\": 5.9179, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9179, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6413, 4.6423, 4.6221, 4.6144], \"own_valuation\": 4.6416, \"target_holdings\": 7.7767}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.39513325691223145, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793148284.208535, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b75c4513633da1c63631ee186fdc7b10d51e0749cb774a96d8f706d6e91f5f0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6283, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.9792, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9792, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6413, 4.6423, 4.6221, 4.6144, 4.6283], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.43201684951782227, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793148288.496779, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "55ed3583353464a353a8b5c8b5f1294d9713e2a2e1937d9a0cd1b25d832eb712", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6283, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0236, \"cash\": 5.9771, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9771, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6413, 4.6423, 4.6221, 4.6144, 4.6283], \"own_valuation\": 4.6232, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.5267703533172607, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793148291.642018, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29b0fa1593d2b2a1540fe7a08cf6a6ed5f8f32701b897d49666f73751ff7741c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6114, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.039, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.039, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6423, 4.6221, 4.6144, 4.6283, 4.6115], \"own_valuation\": 4.6348, \"target_holdings\": 6.6614}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4652669429779053, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793148295.313426, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "66a5cc059e1a70d00d3377c90c514c53763a2924c07667c198939eddce67c706", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6114, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.0369, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0369, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6423, 4.6221, 4.6144, 4.6283, 4.6115], \"own_valuation\": 4.6348, \"target_holdings\": 6.6614}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.523435115814209, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793148301.6066072, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d99eefbb09f2990d2e8435cae17ed4427a66a73780e5de56f4e89ad29189246f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6022, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 6.0994, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0994, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6221, 4.6144, 4.6283, 4.6115, 4.6022], \"own_valuation\": 4.6349, \"target_holdings\": 9.3167}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5165901184082031, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793148302.823661, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "92bb55e028415f29a8e84f828fb4f3a5ebd35b2c317d994e2a2d45d08f8e1981", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6022, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0355, \"cash\": 6.0972, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0972, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6221, 4.6144, 4.6283, 4.6115, 4.6022], \"own_valuation\": 4.6349, \"target_holdings\": 9.3167}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3948049545288086, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793148305.4038599, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f404ee1f4e232c80db71f7f41567765914961c03eecca371deb4888b041bc1e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.605, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 6.1604, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1604, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6144, 4.6283, 4.6115, 4.6022, 4.605], \"own_valuation\": 4.6683, \"target_holdings\": 18.046}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6683,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6683, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4697458744049072, "usage": {"prompt_tokens": 331, "completion_tokens": 56, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793148309.4855611, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "edad40048441538b4cd08071988cf845689c5eedfae0f8334c0d681cbd7b382b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.605, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0692, \"cash\": 6.1582, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1582, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6144, 4.6283, 4.6115, 4.6022, 4.605], \"own_valuation\": 4.6683, \"target_holdings\": 18.046}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.45397305488586426, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793148310.611562, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "39f1cdce8ab92494e23e60a8221a7e707bfa24c6459103bb3c2031955c03ce7e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6093, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 6.2198, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2198, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6283, 4.6115, 4.6022, 4.605, 4.6093], \"own_valuation\": 4.6587, \"target_holdings\": 14.1107}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3966231346130371, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793148314.783657, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7bc15e833b81a0e95e5cdc83c553d92c2cfca757e4b08355abf6a200859d6f68", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6093, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 6.222, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.222, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6283, 4.6115, 4.6022, 4.605, 4.6093], \"own_valuation\": 4.6587, \"target_holdings\": 14.1107}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4171640872955322, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793148320.922569, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "358b44264f00b310659edaa244d84aed037bde652322816a43c31ea8bbbc470d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.616, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.282, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.282, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6115, 4.6022, 4.605, 4.6093, 4.616], \"own_valuation\": 4.6563, \"target_holdings\": 11.4871}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.5349371433258057, "usage": {"prompt_tokens": 328, "completion_tokens": 56, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793148321.4046872, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7b127878ed6f0123f3aa06c243d2cb84b6fd3b2330b5a54e5b78ed5e2fd40eb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.616, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.2842, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2842, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6115, 4.6022, 4.605, 4.6093, 4.616], \"own_valuation\": 4.6563, \"target_holdings\": 11.4871}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.48157215118408203, "usage": {"prompt_tokens": 330, "completion_tokens": 55, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793148325.3425121, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ccb9066257cdaeb9d336b22269195e687c9361dcb12e19ca5d81a8c09a247883", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6288, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 6.347, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.347, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6022, 4.605, 4.6093, 4.616, 4.6288], \"own_valuation\": 4.6519, \"target_holdings\": 6.6002}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.43322277069091797, "usage": {"prompt_tokens": 329, "completion_tokens": 55, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793148329.939239, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2966915b709a83b6ffb7240662ba4904499d7d68a63c7797d215dc13a2fa9416", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6288, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.0527, \"cash\": 6.3448, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3448, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6022, 4.605, 4.6093, 4.616, 4.6288], \"own_valuation\": 4.6519, \"target_holdings\": 6.6002}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.44638895988464355, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793148330.344296, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ffb067cf00775fbba048deddc67bea9c12b5a70c241d8fbef5bdd09b924876f6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 6.4105, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4105, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.605, 4.6093, 4.616, 4.6288, 4.6448], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.639,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.639, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.40444111824035645, "usage": {"prompt_tokens": 330, "completion_tokens": 55, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793148333.869566, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6c89ecabdaacc1be2515a6aaa4dbd7b086094fd1e3238e81039cc9234ae4b4ab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6448, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0397, \"cash\": 6.4083, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4083, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.605, 4.6093, 4.616, 4.6288, 4.6448], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.639,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.639, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.45392394065856934, "usage": {"prompt_tokens": 330, "completion_tokens": 55, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793148338.8292851, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1ae34fda00f4981ee979630e0526c986c5f99190949629a346578dcc4d2ea456", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6427, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.4746, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4746, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6093, 4.616, 4.6288, 4.6448, 4.6427], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.5241899490356445, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793148339.23504, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "77470f3fa7ca8a215c3482f46d553ea2cf188772d9bb0d50b8eb45de5e112bcc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6427, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0354, \"cash\": 6.4723, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4724, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6093, 4.616, 4.6288, 4.6448, 4.6427], \"own_valuation\": 4.6348, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4051971435546875, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793148344.6996732, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e969387aea71ca7a3970ff7133111d68911a7a55d94928d5a4df93cadf36ebda", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6152, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.5371, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5371, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.616, 4.6288, 4.6448, 4.6427, 4.6152], \"own_valuation\": 4.6389, \"target_holdings\": 6.7378}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.41822385787963867, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793148349.764755, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b26d6a4a89ff496e825386eb920b726b0fc0a24beff510ad3bbcf801e230d26e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6152, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0395, \"cash\": 6.5393, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5394, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.616, 4.6288, 4.6448, 4.6427, 4.6152], \"own_valuation\": 4.6389, \"target_holdings\": 6.7378}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4458649158477783, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793148351.491594, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c077f4f4abfc5a33c871bb21fd2e9240c93b74b9b3fc465e74625c7de6611412", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6178, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.6047, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6048, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6288, 4.6448, 4.6427, 4.6152, 4.6178], \"own_valuation\": 4.6454, \"target_holdings\": 7.8754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4926319122314453, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793148351.936203, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e03db0be6d478391d00c5e593764fc901310f67402cc6fb473f3e077ffa75e3e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6178, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.0461, \"cash\": 6.6024, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6024, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6288, 4.6448, 4.6427, 4.6152, 4.6178], \"own_valuation\": 4.6454, \"target_holdings\": 7.8754}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.44416189193725586, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793148361.024299, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ffa03485d0d5f1ce1b2a9e68a1573e66458c39f5b510749fa4ffd6c53e1feb00", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6282, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 6.6685, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6685, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6448, 4.6427, 4.6152, 4.6178, 4.6282], \"own_valuation\": 4.6539, \"target_holdings\": 7.3283}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.44527411460876465, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793148363.3630478, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "97580dbc43dad320f8a15ce47c5ed3ea7e4110b6f812ae78f0fe7d03a063f02a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6282, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0547, \"cash\": 6.6708, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6708, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6448, 4.6427, 4.6152, 4.6178, 4.6282], \"own_valuation\": 4.6539, \"target_holdings\": 7.3283}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4160139560699463, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793148364.970464, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "064c903007958efab87fffcfae173a0f556b47b661cf4a53bf564fa43385ab64", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6412, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.7352, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7352, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6427, 4.6152, 4.6178, 4.6282, 4.6412], \"own_valuation\": 4.6563, \"target_holdings\": 4.316}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.4528470039367676, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793148365.4461398, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "145c0e844edce6b9859d8862366377bcac3d5102cbff184ff0d94237e91be158", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6412, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0571, \"cash\": 6.7375, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7375, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6427, 4.6152, 4.6178, 4.6282, 4.6412], \"own_valuation\": 4.6563, \"target_holdings\": 4.316}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6563,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6563, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.47510623931884766, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793148376.7318242, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8867bcbcc114c3f8518bc554301ef4750e04ddc2688b53aa3094dc68c90daa61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6582, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.8025, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8025, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6152, 4.6178, 4.6282, 4.6412, 4.6582], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.43271493911743164, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793148377.120311, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f9bd01b257fdcc55231962ee87dd982682aa2c70f313d8000ad2b1c7c6acf53c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6582, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0485, \"cash\": 6.8049, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8049, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6152, 4.6178, 4.6282, 4.6412, 4.6582], \"own_valuation\": 4.6477, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.3879280090332031, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793148385.412041, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dbaaecae3302351f0fcf2a5d8f93204d739d5379ce9239d48ed0f66effc4be5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.65, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 6.8563, \"holdings\": 0.0036, \"loan\": 0.0, \"equity\": 6.8729, \"margin\": 0.5, \"loan_capacity\": 0.0083, \"history\": [4.6178, 4.6282, 4.6412, 4.6582, 4.6575], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.5169517993927002, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793148387.5171561, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ea7a3c6b63952ec8fb41e5035714a60629aa9a6c8b605f76ec45352c79f8c30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.65, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0481, \"cash\": 6.8539, \"holdings\": 0.0036, \"loan\": 0.0, \"equity\": 6.8705, \"margin\": 0.5, \"loan_capacity\": 0.0083, \"history\": [4.6178, 4.6282, 4.6412, 4.6582, 4.6575], \"own_valuation\": 4.6474, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.45057201385498047, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793148388.794087, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "57a94dfa81f2768b874fc45235ed383b8aa90f19e5419ad902797cc8a87344ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6316, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.9391, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9391, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6282, 4.6412, 4.6582, 4.6575, 4.6316], \"own_valuation\": 4.6619, \"target_holdings\": 8.6555}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.39931297302246094, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793148389.9780638, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e143c004d5a940f8059e5f36e7e5b25226339664d2da451dae78dcf217050ab9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.6316, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0628, \"cash\": 6.9415, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9415, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6282, 4.6412, 4.6582, 4.6575, 4.6316], \"own_valuation\": 4.6619, \"target_holdings\": 8.6555}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.3941490650177002, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793148395.722999, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "45f0ff468357f326606b2d0593e054b78dd2802654dd065625acf380212e70a7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6325, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 7.0085, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0085, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6412, 4.6582, 4.6575, 4.6316, 4.6325], \"own_valuation\": 4.6706, \"target_holdings\": 10.8878}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.463547945022583, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793148397.635927, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ca4329c6845f5b3503ea49cf3da5d339beea0fd308aedfcab19dac15101ee802", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6325, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0716, \"cash\": 7.011, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.011, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6412, 4.6582, 4.6575, 4.6316, 4.6325], \"own_valuation\": 4.6706, \"target_holdings\": 10.8878}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.39621615409851074, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793148408.489629, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "216639d239b0080c423c969b7bd5112f8fe9fda89e1d88a272d69d738ffd2d3a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6432, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 7.0786, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0786, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6582, 4.6575, 4.6316, 4.6325, 4.6432], \"own_valuation\": 4.6512, \"target_holdings\": 2.2773}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.45441699028015137, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793148411.205027, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5b196ce609635ee8a1f4242262128f7fd7b7a12b9ff9a4c4f0f412e4f826572a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6432, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 7.0811, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0811, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6582, 4.6575, 4.6316, 4.6325, 4.6432], \"own_valuation\": 4.6512, \"target_holdings\": 2.2773}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4276142120361328, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793148412.384041, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c785e4bbdb97676a4c7466fe070e16cb94e2c194a07d33e9b3fb1a7fa4447c52", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6613, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.1519, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1519, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6575, 4.6316, 4.6325, 4.6432, 4.6613], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6492,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6492, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.40418505668640137, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793148414.222396, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9b47eb2003c40081a4b6b45a6685873576738768a063cfd8b672d88ef496bef1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6613, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0499, \"cash\": 7.1494, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1494, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6575, 4.6316, 4.6325, 4.6432, 4.6613], \"own_valuation\": 4.6492, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6492,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6492, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.3938770294189453, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793148420.372988, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "925fecaa9fd3f44528a75246f9729c1076907f63796011cf2673ef05fd7d04d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6589, \"target_holdings\": 3.7489}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4962151050567627, "usage": {"prompt_tokens": 310, "completion_tokens": 61, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793148420.734682, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "925fecaa9fd3f44528a75246f9729c1076907f63796011cf2673ef05fd7d04d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6589, \"target_holdings\": 3.7489}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.36115097999572754, "usage": {"prompt_tokens": 310, "completion_tokens": 61, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793148427.631613, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f9962137c5d869282f68d5470007896cf067f736443a19b452911f77add4b7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6706, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8058, \"margin\": 0.5, \"loan_capacity\": 2.3353, \"history\": [4.6458, 4.6706], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.49725794792175293, "usage": {"prompt_tokens": 316, "completion_tokens": 65, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793148432.151278, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f9962137c5d869282f68d5470007896cf067f736443a19b452911f77add4b7f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6706, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8058, \"margin\": 0.5, \"loan_capacity\": 2.3353, \"history\": [4.6458, 4.6706], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.459122896194458, "usage": {"prompt_tokens": 316, "completion_tokens": 65, "total_tokens": 381, "prompt_tokens_details": {"cached_tokens": 315}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793148439.536492, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "13b18ac45dac0e97bd45f6fdd90c3693437da5c9e3e6c61d4e386ec4c462c153", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6717, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8771, \"margin\": 0.5, \"loan_capacity\": 2.3359, \"history\": [4.6458, 4.6706, 4.6717], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5056090354919434, "usage": {"prompt_tokens": 322, "completion_tokens": 64, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793148439.907083, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "13b18ac45dac0e97bd45f6fdd90c3693437da5c9e3e6c61d4e386ec4c462c153", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6717, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8771, \"margin\": 0.5, \"loan_capacity\": 2.3359, \"history\": [4.6458, 4.6706, 4.6717], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.37003374099731445, "usage": {"prompt_tokens": 322, "completion_tokens": 64, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 321}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793148440.342653, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ab12362021d1a6df12ced8ceb7e2d65386315c99f098b1e546293f8efb3a93c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6409, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.9174, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9174, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6706, 4.6717, 4.6409], \"own_valuation\": 4.6476, \"target_holdings\": 1.887}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.43486595153808594, "usage": {"prompt_tokens": 327, "completion_tokens": 64, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793148442.65714, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a784f0e3d976e0cdd7c01b3312c51d6239609e99367627ce29df7313b1e3569e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6409, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.8611, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8611, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6706, 4.6717, 4.6409], \"own_valuation\": 4.6476, \"target_holdings\": 1.887}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.542090892791748, "usage": {"prompt_tokens": 327, "completion_tokens": 64, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793148448.70492, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5f80b79ffaa56ac3c28a65d4d2bce774e08ee872ce631c9a46bd7486901436d9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6231, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 5.9197, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9197, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6706, 4.6717, 4.6409, 4.6231], \"own_valuation\": 4.6559, \"target_holdings\": 9.3477}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is close to the price\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, dividend is close to the price"}, "valid": true, "error": "", "cached": false, "latency": 0.4851958751678467, "usage": {"prompt_tokens": 334, "completion_tokens": 59, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793148456.27104, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "703321ee6d837bd2983bddca5303420f9cffb491f4e9a3cdaf7b6a218ce3797b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6231, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 5.9765, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9765, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6706, 4.6717, 4.6409, 4.6231], \"own_valuation\": 4.6559, \"target_holdings\": 9.3477}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, dividend is close to the price\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, dividend is close to the price"}, "valid": true, "error": "", "cached": false, "latency": 0.49378395080566406, "usage": {"prompt_tokens": 334, "completion_tokens": 59, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793148459.11801, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5a663c51d08c89923756285d2359555ed85024a655616f62bb53584daef6d767", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6178, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 5.9789, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9789, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6706, 4.6717, 4.6409, 4.6231, 4.6178], \"own_valuation\": 4.646, \"target_holdings\": 8.0415}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5054061412811279, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793148462.0381892, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "361db5b61183cd81e8da21e5817673f2b575f6433eac4a6adbe1b01d7ecadb3c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6178, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 6.0363, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0363, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6706, 4.6717, 4.6409, 4.6231, 4.6178], \"own_valuation\": 4.646, \"target_holdings\": 8.0415}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.6055009365081787, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793148469.054276, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "12241ec13939fdc199b92bb14a5539a774b7779ad7dba7f1dd442265eaf18313", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6216, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 6.0967, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0967, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6717, 4.6409, 4.6231, 4.6178, 4.6216], \"own_valuation\": 4.6515, \"target_holdings\": 8.5055}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.49776220321655273, "usage": {"prompt_tokens": 333, "completion_tokens": 64, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793148471.163628, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d3e28e3e599fcf37d421a463c6f31746d41278e8a02be8ee4ba57f0eba3da773", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6216, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 6.0387, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0387, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6717, 4.6409, 4.6231, 4.6178, 4.6216], \"own_valuation\": 4.6515, \"target_holdings\": 8.5055}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4490478038787842, "usage": {"prompt_tokens": 333, "completion_tokens": 60, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793148473.4921558, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "099306905118ce763d671b5e405ae5efe262bcc8fbc47a4a8234b5d538dd86ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6288, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 6.0991, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0991, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6409, 4.6231, 4.6178, 4.6216, 4.6288], \"own_valuation\": 4.6543, \"target_holdings\": 7.2661}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.5362398624420166, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793148480.574146, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a6d3d7299f4d5a5cb060b77103a999107877fa2517970a3215c3ced133e18ad4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6288, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 6.1576, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1576, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6409, 4.6231, 4.6178, 4.6216, 4.6288], \"own_valuation\": 4.6543, \"target_holdings\": 7.2661}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.47826504707336426, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793148486.938865, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eee201005c0b3b9cfee8c704b9e14a336ed8205bd22e0869dc66183fff7cff88", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6481, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 6.1601, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1601, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6231, 4.6178, 4.6216, 4.6288, 4.6481], \"own_valuation\": 4.6573, \"target_holdings\": 2.6211}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4739558696746826, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793148487.3715022, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1d3edbcda8f1d2e83767e576b2fa132ad9a3fd84006b69deabd59e42bd1f072e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6481, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 6.2192, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2192, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6231, 4.6178, 4.6216, 4.6288, 4.6481], \"own_valuation\": 4.6573, \"target_holdings\": 2.6211}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4320511817932129, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793148495.974352, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94060ca8d46bfe2e2c4ecb2a7198938a9857bbe413219fc5981026151ad904b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6603, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 6.2217, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2217, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6178, 4.6216, 4.6288, 4.6481, 4.6603], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5042648315429688, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793148497.860926, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1178b256fa0fd2e5be426d29365ac2186d01c44d536ec9ae6dcc92f327f8b228", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6603, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 6.2814, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2814, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6178, 4.6216, 4.6288, 4.6481, 4.6603], \"own_valuation\": 4.6527, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.43559908866882324, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793148503.5337238, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4d03c72557e795d92a16756c3fd64c9f61843a91d2a5a799a59303c04556d006", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6043, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.154, \"holdings\": 0.0281, \"loan\": 0.0, \"equity\": 6.2835, \"margin\": 0.5, \"loan_capacity\": 0.0647, \"history\": [4.6216, 4.6288, 4.6481, 4.6603, 4.6596], \"own_valuation\": 4.6518, \"target_holdings\": 13.5324}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0281,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.0281, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4767749309539795, "usage": {"prompt_tokens": 335, "completion_tokens": 65, "total_tokens": 400, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793148506.623847, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "118f991142453dc1ed79500ff3de53c0cc0702c749b3b5283047bd9ce8cfa50e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6043, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.2131, \"holdings\": 0.0284, \"loan\": 0.0, \"equity\": 6.3438, \"margin\": 0.5, \"loan_capacity\": 0.0654, \"history\": [4.6216, 4.6288, 4.6481, 4.6603, 4.6596], \"own_valuation\": 4.6518, \"target_holdings\": 13.5324}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.469249963760376, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793148510.498304, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eabeec2ba7070c2ddbb7725b254b9b67ea6beae7c9e9e526365900fd7c9325ac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5751, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.2769, \"holdings\": 0.0284, \"loan\": 0.0, \"equity\": 6.4068, \"margin\": 0.5, \"loan_capacity\": 0.0649, \"history\": [4.6288, 4.6481, 4.6603, 4.6596, 4.5751], \"own_valuation\": 4.6429, \"target_holdings\": 19.327}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding is high, sell to reduce exposure\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holding is high, sell to reduce exposure"}, "valid": true, "error": "", "cached": false, "latency": 0.4759988784790039, "usage": {"prompt_tokens": 335, "completion_tokens": 58, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793148513.419029, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "59aacd11ac754d048d3fb6f399363377221d43f96e30ee081afbd15f2c509cf3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.5751, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.2172, \"holdings\": 0.0281, \"loan\": 0.0, \"equity\": 6.3459, \"margin\": 0.5, \"loan_capacity\": 0.0643, \"history\": [4.6288, 4.6481, 4.6603, 4.6596, 4.5751], \"own_valuation\": 4.6429, \"target_holdings\": 19.327}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0281,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 0.0281, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.5264871120452881, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793148518.998857, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ac7c5b353c04275bd0971adb3acaf4c727ea6f5dc5da8dbb7d249a6aa89b132", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5635, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.341, \"holdings\": 0.0284, \"loan\": 0.0, \"equity\": 6.4705, \"margin\": 0.5, \"loan_capacity\": 0.0648, \"history\": [4.6481, 4.6603, 4.6596, 4.5751, 4.5635], \"own_valuation\": 4.6462, \"target_holdings\": 23.5685}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holding exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5209488868713379, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793148522.778903, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "89a6ffc38f4f20b65943acd03d62b84c58dc6805a06b5b86532d2652cb6cd32b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5635, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.2807, \"holdings\": 0.0281, \"loan\": 0.0, \"equity\": 6.409, \"margin\": 0.5, \"loan_capacity\": 0.0642, \"history\": [4.6481, 4.6603, 4.6596, 4.5751, 4.5635], \"own_valuation\": 4.6462, \"target_holdings\": 23.5685}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding exceeded, sell to reduce holdings\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holding exceeded, sell to reduce holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.43016695976257324, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793148524.9552698, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cec47e8a3bb1115d77089f77a0f6001769d64106850f427a8ba2dd5cd60f3691", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5619, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 6.3448, \"holdings\": 0.0281, \"loan\": 0.0, \"equity\": 6.4731, \"margin\": 0.5, \"loan_capacity\": 0.0641, \"history\": [4.6603, 4.6596, 4.5751, 4.5635, 4.5619], \"own_valuation\": 4.6401, \"target_holdings\": 22.2871}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding is above target, sell to reduce holdings and free up cash for borrowing if needed.\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holding is above target, sell to reduce holdings and free up cash for borrowing if needed."}, "valid": true, "error": "", "cached": false, "latency": 0.5255351066589355, "usage": {"prompt_tokens": 336, "completion_tokens": 67, "total_tokens": 403, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793148527.938894, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fbcf1325fc240962d56bfcc515b7725a87f5e4b4205bedd26a127c1ccf58814a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5619, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 6.4057, \"holdings\": 0.0284, \"loan\": 0.0, \"equity\": 6.5352, \"margin\": 0.5, \"loan_capacity\": 0.0648, \"history\": [4.6603, 4.6596, 4.5751, 4.5635, 4.5619], \"own_valuation\": 4.6401, \"target_holdings\": 22.2871}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding is above current value, sell to reduce exposure\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holding is above current value, sell to reduce exposure"}, "valid": true, "error": "", "cached": false, "latency": 0.4737577438354492, "usage": {"prompt_tokens": 336, "completion_tokens": 60, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793148538.061246, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33a45d6a86bb49a9cf9777ed550494d6a20d205b2a186463eb3e830f879d0c6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5714, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0417, \"cash\": 6.471, \"holdings\": 0.0284, \"loan\": 0.0, \"equity\": 6.6008, \"margin\": 0.5, \"loan_capacity\": 0.0649, \"history\": [4.6596, 4.5751, 4.5635, 4.5619, 4.5714], \"own_valuation\": 4.641, \"target_holdings\": 19.8471}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.601754903793335, "usage": {"prompt_tokens": 334, "completion_tokens": 60, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793148538.492597, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0883616183d15cdf7aaf0ccb69ca45bcd751040820134e602af0bc35224dd70e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5714, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0417, \"cash\": 6.4095, \"holdings\": 0.0281, \"loan\": 0.0, \"equity\": 6.5381, \"margin\": 0.5, \"loan_capacity\": 0.0643, \"history\": [4.6596, 4.5751, 4.5635, 4.5619, 4.5714], \"own_valuation\": 4.641, \"target_holdings\": 19.8471}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.43076300621032715, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793148547.5524402, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "398081a3c4d5e7b65a5af557394930ab848207f650de65abafbffbdf3b70bcbb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5147, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 6.6647, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6647, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5751, 4.5635, 4.5619, 4.5714, 4.5147], \"own_valuation\": 4.648, \"target_holdings\": 38.0201}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid overpaying\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid overpaying"}, "valid": true, "error": "", "cached": false, "latency": 0.509207010269165, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793148549.597366, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "285aec3ef07a6c0c219157e3d5d48681e86db9fd6467e6e6ffd8d55f1382ebb2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5147, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 6.6022, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6022, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5751, 4.5635, 4.5619, 4.5714, 4.5147], \"own_valuation\": 4.648, \"target_holdings\": 38.0201}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid overpaying\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid overpaying"}, "valid": true, "error": "", "cached": false, "latency": 0.469757080078125, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793148555.199177, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "244b64b4b9b6cf44fa830a62613edbdf530917ddcf30da93d7b9b95df697c66a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5226, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 6.6682, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6682, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5635, 4.5619, 4.5714, 4.5147, 4.5226], \"own_valuation\": 4.6408, \"target_holdings\": 33.6887}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4611389636993408, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793148558.00078, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3212d81115d296346f6442c5268d7b4ecac3e5918bac6ced610213c1ebd0a048", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5226, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 6.7313, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7313, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5635, 4.5619, 4.5714, 4.5147, 4.5226], \"own_valuation\": 4.6408, \"target_holdings\": 33.6887}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4678609371185303, "usage": {"prompt_tokens": 334, "completion_tokens": 59, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793148558.425519, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "93ac84e7b7e7ac700ce6a260d92e848b91b227f4ee78de6825df61893574f202", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5354, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.7987, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7987, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5619, 4.5714, 4.5147, 4.5226, 4.5354], \"own_valuation\": 4.6403, \"target_holdings\": 29.9014}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6403,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6403, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.42369985580444336, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793148564.721778, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "73eb512eace71d3f05f4a3d43ecc0cd4083c1ccf8cf7f638913d7f6171e51919", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5354, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.7349, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7349, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5619, 4.5714, 4.5147, 4.5226, 4.5354], \"own_valuation\": 4.6403, \"target_holdings\": 29.9014}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6403,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6403, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.5173008441925049, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793148571.108607, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd6174640e8f1c4efffbd356ebd7a808d896d50a2890cf89165523622e51e022", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5519, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.8022, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8022, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5714, 4.5147, 4.5226, 4.5354, 4.5519], \"own_valuation\": 4.6392, \"target_holdings\": 24.9105}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4741199016571045, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793148574.763366, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6e70672ca93f7e9d75e142e5749f09bdecfc5bb03db9610cabadc5c94d90959", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5519, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.8666, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8666, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5714, 4.5147, 4.5226, 4.5354, 4.5519], \"own_valuation\": 4.6392, \"target_holdings\": 24.9105}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.523468017578125, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793148577.726707, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "614250678c77c6aada1822fab56122f59e4790464a91b0a7bf9e6f6f75e782e7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5746, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.9353, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9353, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5147, 4.5226, 4.5354, 4.5519, 4.5746], \"own_valuation\": 4.6432, \"target_holdings\": 19.5488}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4416801929473877, "usage": {"prompt_tokens": 333, "completion_tokens": 60, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793148583.423133, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8f0a133efa1ca16bbe34019d2c5238e4e552071f7724d84a2871b720afd48dd9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5746, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.8703, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8703, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5147, 4.5226, 4.5354, 4.5519, 4.5746], \"own_valuation\": 4.6432, \"target_holdings\": 19.5488}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.47263002395629883, "usage": {"prompt_tokens": 333, "completion_tokens": 60, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793148583.8587809, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1e856e41d7cf1414a76c11f73e0de0915446ab2616c037cdb535fa0c0b02a4e3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.75, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 7.0047, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0047, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5226, 4.5354, 4.5519, 4.5746, 4.75], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.43467068672180176, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793148584.295702, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b746f90bf115add3a036d3e69d7fbf9b028a8b38bbdb06063f08ddd30814b117", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.75, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 6.939, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.939, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5226, 4.5354, 4.5519, 4.5746, 4.75], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4363560676574707, "usage": {"prompt_tokens": 329, "completion_tokens": 67, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793148594.159541, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3f3b441a0da5fb3a0ff43748ffe1d3d3a57256997798a93297cb32e47ab164d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.4399, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 6.4353, \"holdings\": 0.1417, \"loan\": 0.0, \"equity\": 7.0643, \"margin\": 0.5, \"loan_capacity\": 0.3145, \"history\": [4.5354, 4.5519, 4.5746, 4.75, 4.7659], \"own_valuation\": 4.6604, \"target_holdings\": 62.8672}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5226190090179443, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793148599.939043, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10860d095f355a6e9e2d0107d3ba4196e223015867c61b241baf4864039e9c7d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.4399, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 6.3749, \"holdings\": 0.1403, \"loan\": 0.0, \"equity\": 6.998, \"margin\": 0.5, \"loan_capacity\": 0.3115, \"history\": [4.5354, 4.5519, 4.5746, 4.75, 4.7659], \"own_valuation\": 4.6604, \"target_holdings\": 62.8672}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5363383293151855, "usage": {"prompt_tokens": 334, "completion_tokens": 60, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793148602.0704808, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad6c8c7165b8ec7ba63d3f790b402364d51557e2732158e6013e26baa3de1532", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.4246, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 6.7121, \"holdings\": 0.0812, \"loan\": 0.0, \"equity\": 7.0716, \"margin\": 0.5, \"loan_capacity\": 0.1797, \"history\": [4.5519, 4.5746, 4.75, 4.7659, 4.4246], \"own_valuation\": 4.6594, \"target_holdings\": 66.9635}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.46146082878112793, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793148603.522999, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0db1f2bd98074e822f79f15faeb272090bc56c00111c5661c596ec4cd9bfd61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.4246, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 6.5083, \"holdings\": 0.1417, \"loan\": 0.0, \"equity\": 7.1351, \"margin\": 0.5, \"loan_capacity\": 0.3134, \"history\": [4.5519, 4.5746, 4.75, 4.7659, 4.4246], \"own_valuation\": 4.6594, \"target_holdings\": 66.9635}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4493691921234131, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793148612.735467, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d862fc14652b6e64418a7a41de1ee688a2dd0e560d4b5b53c0e22044b447665", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.4186, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0348, \"cash\": 6.5828, \"holdings\": 0.1417, \"loan\": 0.0, \"equity\": 7.2087, \"margin\": 0.5, \"loan_capacity\": 0.313, \"history\": [4.5746, 4.75, 4.7659, 4.4246, 4.4186], \"own_valuation\": 4.6342, \"target_holdings\": 61.4594}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4460010528564453, "usage": {"prompt_tokens": 334, "completion_tokens": 60, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793148614.679739, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "515c2d42ae6fc907ef7a1b7f6e388c6e98cb6d697a93a97770b45c2be64c2423", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.4186, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0348, \"cash\": 6.7846, \"holdings\": 0.0812, \"loan\": 0.0, \"equity\": 7.1436, \"margin\": 0.5, \"loan_capacity\": 0.1795, \"history\": [4.5746, 4.75, 4.7659, 4.4246, 4.4186], \"own_valuation\": 4.6342, \"target_holdings\": 61.4594}\nReply with the JSON action."}], "temperature": 0.0, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4119250774383545, "usage": {"prompt_tokens": 335, "completion_tokens": 60, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793148616.875863, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5fc3cf08ce76a7cd15b5a11495fd9c39c6867fcb9f981db2c4b289d911c94c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6458,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6458, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4953432083129883, "usage": {"prompt_tokens": 310, "completion_tokens": 66, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793148617.241174, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5fc3cf08ce76a7cd15b5a11495fd9c39c6867fcb9f981db2c4b289d911c94c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6458,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6458, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.35820484161376953, "usage": {"prompt_tokens": 310, "completion_tokens": 66, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793148617.671555, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8fd5cea3fd6c7c87c63756aaccbb23b9ed7c377c1ad0c5f6aa4c386026f4807a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6497, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7689, \"margin\": 0.5, \"loan_capacity\": 2.3248, \"history\": [4.6458, 4.6497], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0, so holding at current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0, so holding at current price"}, "valid": true, "error": "", "cached": false, "latency": 0.42641496658325195, "usage": {"prompt_tokens": 316, "completion_tokens": 64, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793148621.145791, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8fd5cea3fd6c7c87c63756aaccbb23b9ed7c377c1ad0c5f6aa4c386026f4807a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6497, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7689, \"margin\": 0.5, \"loan_capacity\": 2.3248, \"history\": [4.6458, 4.6497], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0, so holding at current price\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0, so holding at current price"}, "valid": true, "error": "", "cached": false, "latency": 0.38834428787231445, "usage": {"prompt_tokens": 316, "completion_tokens": 64, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 315}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793148627.714756, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6e07bcb3f7a95860f70cb49a74b103467552eb7d9a6c80073eec2538e2c3a70b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.659, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0182, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8336, \"margin\": 0.5, \"loan_capacity\": 2.3295, \"history\": [4.6458, 4.6497, 4.659], \"own_valuation\": 4.6178, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5219109058380127, "usage": {"prompt_tokens": 320, "completion_tokens": 64, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793148628.1020732, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6e07bcb3f7a95860f70cb49a74b103467552eb7d9a6c80073eec2538e2c3a70b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.659, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0182, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8336, \"margin\": 0.5, \"loan_capacity\": 2.3295, \"history\": [4.6458, 4.6497, 4.659], \"own_valuation\": 4.6178, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.38660407066345215, "usage": {"prompt_tokens": 320, "completion_tokens": 64, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 319}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793148633.031859, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b261b20b63950f663d6bf0b71dd31c1bc806ff2ae70ce655b9e6172a9d4bf3b1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6578, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 3.5498, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8787, \"margin\": 0.5, \"loan_capacity\": 1.1645, \"history\": [4.6458, 4.6497, 4.659, 4.6578], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.46660828590393066, "usage": {"prompt_tokens": 327, "completion_tokens": 63, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793148637.703323, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "158a40fbb7173fa4d2519d3a8da2c2d0aea30ef109b014b0be82b7f85b7fa814", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6578, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 3.5487, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8776, \"margin\": 0.5, \"loan_capacity\": 1.1645, \"history\": [4.6458, 4.6497, 4.659, 4.6578], \"own_valuation\": 4.6448, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.48148012161254883, "usage": {"prompt_tokens": 327, "completion_tokens": 63, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793148642.1269429, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d95806bc60615a5be6044474490f802eb687eed759b74bb4db7f104c2a232322", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0616, \"cash\": 4.0704, \"holdings\": 0.4, \"loan\": 0.0, \"equity\": 5.9287, \"margin\": 0.5, \"loan_capacity\": 0.9291, \"history\": [4.6458, 4.6497, 4.659, 4.6578, 4.6456], \"own_valuation\": 4.6608, \"target_holdings\": 4.3194}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.46754884719848633, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793148646.0673852, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5fe0e5694d3a80c7c30ec91ba95ae6255b81ac7e09c2471fa144e03e046f8051", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6456, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0616, \"cash\": 4.0743, \"holdings\": 0.4, \"loan\": 0.0, \"equity\": 5.9325, \"margin\": 0.5, \"loan_capacity\": 0.9291, \"history\": [4.6458, 4.6497, 4.659, 4.6578, 4.6456], \"own_valuation\": 4.6608, \"target_holdings\": 4.3194}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.43198204040527344, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793148648.962921, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9ce187ed0d2f923e198d35db1f2c9d61724dfafd01b0c61e26d9382ed3a9a395", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6416, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 4.6021, \"holdings\": 0.3, \"loan\": 0.0, \"equity\": 5.9946, \"margin\": 0.5, \"loan_capacity\": 0.6962, \"history\": [4.6497, 4.659, 4.6578, 4.6456, 4.6416], \"own_valuation\": 4.65, \"target_holdings\": 2.4129}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 0.3, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.4536151885986328, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793148652.882873, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f6e45c2bd1e482d045f5993b5c914a4b353e74a6e8d688f086d4407aafcf115", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6416, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 4.5983, \"holdings\": 0.3, \"loan\": 0.0, \"equity\": 5.9908, \"margin\": 0.5, \"loan_capacity\": 0.6962, \"history\": [4.6497, 4.659, 4.6578, 4.6456, 4.6416], \"own_valuation\": 4.65, \"target_holdings\": 2.4129}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.3,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 0.3, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.4476048946380615, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793148658.413561, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "53b241dc7ccaceeee65dc86f57767e312aa93e967ca0f21a41e880032ef26785", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6486, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 4.6605, \"holdings\": 0.3, \"loan\": 0.0, \"equity\": 6.0551, \"margin\": 0.5, \"loan_capacity\": 0.6973, \"history\": [4.659, 4.6578, 4.6456, 4.6416, 4.6486], \"own_valuation\": 4.6558, \"target_holdings\": 2.0544}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, sell to rebalance\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, sell to rebalance"}, "valid": true, "error": "", "cached": false, "latency": 0.48648810386657715, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793148665.512444, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "088af7415db1cded9b65c27428c872521b6171edb0203ff70fa63b7ccf6e1293", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6486, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 5.3804, \"holdings\": 0.1458, \"loan\": 0.0, \"equity\": 6.058, \"margin\": 0.5, \"loan_capacity\": 0.3388, \"history\": [4.659, 4.6578, 4.6456, 4.6416, 4.6486], \"own_valuation\": 4.6558, \"target_holdings\": 2.0544}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1458,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.1458, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.42998290061950684, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793148669.6604538, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "29aff2858557d408a3fb75ffcdd9c55f25a36cd1e13a8f9ff0dcea320a8e859b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6455, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 5.6408, \"holdings\": 0.1031, \"loan\": 0.0, \"equity\": 6.1196, \"margin\": 0.5, \"loan_capacity\": 0.2394, \"history\": [4.6578, 4.6456, 4.6416, 4.6486, 4.6455], \"own_valuation\": 4.6587, \"target_holdings\": 3.7769}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1031,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.1031, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.5252349376678467, "usage": {"prompt_tokens": 336, "completion_tokens": 57, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793148673.365082, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bab7495b8a81bbee1a72836a8096d3be1dfeca5f96bf83ceba9112a88bed3c1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6455, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 4.7251, \"holdings\": 0.3, \"loan\": 0.0, \"equity\": 6.1188, \"margin\": 0.5, \"loan_capacity\": 0.6968, \"history\": [4.6578, 4.6456, 4.6416, 4.6486, 4.6455], \"own_valuation\": 4.6587, \"target_holdings\": 3.7769}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to rebalance portfolio\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to rebalance portfolio"}, "valid": true, "error": "", "cached": false, "latency": 0.4351198673248291, "usage": {"prompt_tokens": 335, "completion_tokens": 62, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793148679.8778582, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "caf73f0e4ad5ea5ba7026e649b0a70de2fa41d9237974a867fddaa4f392bbbf9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6561, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 5.2543, \"holdings\": 0.2, \"loan\": 0.0, \"equity\": 6.1856, \"margin\": 0.5, \"loan_capacity\": 0.4656, \"history\": [4.6456, 4.6416, 4.6486, 4.6455, 4.6561], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-holding\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-holding"}, "valid": true, "error": "", "cached": false, "latency": 0.49414515495300293, "usage": {"prompt_tokens": 334, "completion_tokens": 63, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793148680.315604, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78079f2bd33c1b871193844bb52f01918d23ed2fd2b2ae7f2db86fbef0cd1e9a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6561, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 6.181, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.181, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6456, 4.6416, 4.6486, 4.6455, 4.6561], \"own_valuation\": 4.6456, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4373188018798828, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793148685.5812979, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "745618b69857073acf786f78a13251be6c95e07bf1edd1208f1bc685a57c898a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 5.7818, \"holdings\": 0.1, \"loan\": 0.0, \"equity\": 6.2465, \"margin\": 0.5, \"loan_capacity\": 0.2324, \"history\": [4.6416, 4.6486, 4.6455, 4.6561, 4.6469], \"own_valuation\": 4.6595, \"target_holdings\": 3.6059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded, sell to meet target\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.65, "borrow": 0, "rationale": "Target holdings exceeded, sell to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.4313528537750244, "usage": {"prompt_tokens": 335, "completion_tokens": 57, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793148687.6767302, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "86560d17ecd269a5b68fd3960266d03a20583927b3229a444715cd8249ed6e15", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6469, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 6.2428, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2428, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6416, 4.6486, 4.6455, 4.6561, 4.6469], \"own_valuation\": 4.6595, \"target_holdings\": 3.6059}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.45742011070251465, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793148692.202893, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f156b87a74682420aaa3e9284288eefacaf695be1757e1656af05d11bc36a35c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6238, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 6.3052, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3052, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6486, 4.6455, 4.6561, 4.6469, 4.6238], \"own_valuation\": 4.651, \"target_holdings\": 7.7468}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5233218669891357, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793148694.3813949, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0dfce2d22d64e8becfc731dfdaea8fca501bcfc60ac04979de23e6716215eab", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6238, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 5.8456, \"holdings\": 0.1, \"loan\": 0.0, \"equity\": 6.308, \"margin\": 0.5, \"loan_capacity\": 0.2312, \"history\": [4.6486, 4.6455, 4.6561, 4.6469, 4.6238], \"own_valuation\": 4.651, \"target_holdings\": 7.7468}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded, sell to meet target\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded, sell to meet target"}, "valid": true, "error": "", "cached": false, "latency": 0.4476499557495117, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793148699.596411, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c25930ee04b1fe0def7675c7bfc89b9353469fed482b2c0befa3f7ec9001e749", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6225, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 6.3683, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3683, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6455, 4.6561, 4.6469, 4.6238, 4.6225], \"own_valuation\": 4.6422, \"target_holdings\": 5.6157}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6422,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6422, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.47768402099609375, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793148705.0537028, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "71722324589298441b2e1bad5bf6bbda7fcfbdf5e2675efb5a8722c53f846ec3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6225, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 6.37, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.37, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6455, 4.6561, 4.6469, 4.6238, 4.6225], \"own_valuation\": 4.6422, \"target_holdings\": 5.6157}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.45032501220703125, "usage": {"prompt_tokens": 332, "completion_tokens": 61, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793148713.339565, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "560c8ac9a18a141947d246720ed3f22b93ebbc531085239dd7ff0ce27006c18c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6241, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 6.432, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.432, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6561, 4.6469, 4.6238, 4.6225, 4.6241], \"own_valuation\": 4.6398, \"target_holdings\": 4.4618}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6398,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6398, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4719510078430176, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793148716.2458491, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "06b6b5ad6408f01cb0336bd4d665149d7f9b86be2f71c792198d91d29e711c90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6241, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 6.4337, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4337, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6561, 4.6469, 4.6238, 4.6225, 4.6241], \"own_valuation\": 4.6398, \"target_holdings\": 4.4618}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6398,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6398, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.524951696395874, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793148716.7579038, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "febd4f9e4dcfeec4e90d61e0f3b1dec080247e8033564ab8f383f4c5f8a1dff0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6369, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 6.498, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.498, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6469, 4.6238, 4.6225, 4.6241, 4.6369], \"own_valuation\": 4.6445, \"target_holdings\": 2.1486}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5109870433807373, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793148718.069134, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e7cf96f4dc0b8d455b864de347c49a3f79e0a2d345452808f00e5d7af1cedbf0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6369, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 6.4963, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4963, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6469, 4.6238, 4.6225, 4.6241, 4.6369], \"own_valuation\": 4.6445, \"target_holdings\": 2.1486}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.64,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.64, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4127340316772461, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793148731.311615, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "af5af2a3cebd7783010cf85d62f4766bb4dd898fd7afaa6b682cb3df883eaf73", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.645, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 6.563, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.563, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6238, 4.6225, 4.6241, 4.6369, 4.645], \"own_valuation\": 4.6487, \"target_holdings\": 1.0579}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4995310306549072, "usage": {"prompt_tokens": 330, "completion_tokens": 63, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793148732.487697, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "544f66956ce392cfc6e626d930f92cf5e8a7149ab894aaabac1cbab9debf33f9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.645, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 6.5612, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5613, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6238, 4.6225, 4.6241, 4.6369, 4.645], \"own_valuation\": 4.6487, \"target_holdings\": 1.0579}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4093160629272461, "usage": {"prompt_tokens": 332, "completion_tokens": 61, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793148737.819295, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f74fcbf0f09c77adbd9ae02c399547ad8c377d5a5f1f4dcb09e886306378f86e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6435, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 6.6269, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6269, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6225, 4.6241, 4.6369, 4.645, 4.6435], \"own_valuation\": 4.6521, \"target_holdings\": 2.4298}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid overpaying\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid overpaying"}, "valid": true, "error": "", "cached": false, "latency": 0.5128519535064697, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793148742.535022, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "877a40fdbc35806a3310d01e39dbc9717f35056e8ac36dcc27be91d68a004a4b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6435, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 6.6286, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6286, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6225, 4.6241, 4.6369, 4.645, 4.6435], \"own_valuation\": 4.6521, \"target_holdings\": 2.4298}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.2,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid overpaying\"\n}", "parsed": {"side": "sell", "quantity": 0.2, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid overpaying"}, "valid": true, "error": "", "cached": false, "latency": 0.6122443675994873, "usage": {"prompt_tokens": 332, "completion_tokens": 63, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793148744.709745, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de674c9082a818a7237e2265b2d00d58a40e6f8fbd868e8736d0c445c3e44c8c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6537, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 6.6931, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6931, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6241, 4.6369, 4.645, 4.6435, 4.6537], \"own_valuation\": 4.6526, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6526,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding price reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6526, "borrow": 0.0, "rationale": "Target holding price reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4591689109802246, "usage": {"prompt_tokens": 332, "completion_tokens": 58, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793148748.6284852, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79bbb88b02e8124278301804a44948b748af38b9a69eb345d3dfa71fec603276", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6537, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 6.6949, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6949, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6241, 4.6369, 4.645, 4.6435, 4.6537], \"own_valuation\": 4.6526, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6526,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding price reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6526, "borrow": 0.0, "rationale": "Target holding price reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4280400276184082, "usage": {"prompt_tokens": 332, "completion_tokens": 58, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793148753.172791, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "de27c4c788525fa906cf3d8eac79c222329d2bbd47207f87ee638921ba141edc", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6556, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 6.76, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7601, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6369, 4.645, 4.6435, 4.6537, 4.6556], \"own_valuation\": 4.6515, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6515,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6515, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4649689197540283, "usage": {"prompt_tokens": 331, "completion_tokens": 57, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793148753.612828, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6a2107508d85fbcecbcc5ba625f208a6f908520cd7696cd630064d89ff36e68c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6556, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 6.7618, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7619, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6369, 4.645, 4.6435, 4.6537, 4.6556], \"own_valuation\": 4.6515, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4396519660949707, "usage": {"prompt_tokens": 332, "completion_tokens": 67, "total_tokens": 399, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793148760.984524, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6bcbe5faab33673c34343cf5e8fc9b980b6bb016ee3d83546b3aff7b17493192", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6534, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0396, \"cash\": 6.8276, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8277, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.645, 4.6435, 4.6537, 4.6556, 4.6534], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4733719825744629, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793148761.431682, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d8d590fb7788a756b12887ec043543f3802808fc86a32602e6cb4683fce29dc8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.6534, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0396, \"cash\": 6.8295, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8295, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.645, 4.6435, 4.6537, 4.6556, 4.6534], \"own_valuation\": 4.639, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4467282295227051, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793148770.846947, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "28c0c3b20d3bcfd75e1a0e2cc771a942f98039091645bfaf4d9d31f1c68193fe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.654, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 6.8978, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8978, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6435, 4.6537, 4.6556, 4.6534, 4.654], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.6003901958465576, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793148774.697995, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f35a8e13ec608ca2f79004876cb4cba4381af0094b55a5d2624f3d5a5a54703", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.654, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 6.8959, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.896, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6435, 4.6537, 4.6556, 4.6534, 4.654], \"own_valuation\": 4.6471, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.46157097816467285, "usage": {"prompt_tokens": 330, "completion_tokens": 67, "total_tokens": 397, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793148777.4320168, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cd924bb2ec40770b5704f62e181ef18f6b60699f46f7db7f0a4d8b690c2b8afe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.648, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 6.9667, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9668, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6537, 4.6556, 4.6534, 4.654, 4.648], \"own_valuation\": 4.6538, \"target_holdings\": 1.6548}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4894421100616455, "usage": {"prompt_tokens": 331, "completion_tokens": 61, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793148783.429899, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "176202b15c7ed29b0409ca328d28c95a913908063a328eca40e211077b2be8cb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.648, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 6.9649, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9649, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6537, 4.6556, 4.6534, 4.654, 4.648], \"own_valuation\": 4.6538, \"target_holdings\": 1.6548}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4613819122314453, "usage": {"prompt_tokens": 331, "completion_tokens": 61, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793148783.865493, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ac9a968c8cae84075f1a74a1648973594b2d0d29b94be68a21d275603b6d34b9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6387, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 7.0345, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0346, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6556, 4.6534, 4.654, 4.648, 4.6387], \"own_valuation\": 4.6583, \"target_holdings\": 5.5912}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4344630241394043, "usage": {"prompt_tokens": 332, "completion_tokens": 61, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793148784.379402, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3e671858aec01d1aceac1f0043989d2ee99129ced809b0387100dc9e3f83fee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6387, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 7.0364, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0364, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6556, 4.6534, 4.654, 4.648, 4.6387], \"own_valuation\": 4.6583, \"target_holdings\": 5.5912}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.5134053230285645, "usage": {"prompt_tokens": 332, "completion_tokens": 61, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793148797.06641, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5457860b9f89c038d22acf9bc5e0d528d950a46df19168276e8337a3b0bc9881", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6395, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 7.1068, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1068, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6534, 4.654, 4.648, 4.6387, 4.6395], \"own_valuation\": 4.6505, \"target_holdings\": 3.1273}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.5052940845489502, "usage": {"prompt_tokens": 332, "completion_tokens": 61, "total_tokens": 393, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793148797.478923, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "deb0e2669db839f9ced5ffc802ba1bd8b712bd4ab45ea11fbcdb27e471744da8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6395, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 7.1049, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1049, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6534, 4.654, 4.648, 4.6387, 4.6395], \"own_valuation\": 4.6505, \"target_holdings\": 3.1273}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, holding steady\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, holding steady"}, "valid": true, "error": "", "cached": false, "latency": 0.41192197799682617, "usage": {"prompt_tokens": 332, "completion_tokens": 59, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793148802.037363, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36fd5c6da3c7a03ba70af0cf25e36fc26bc537b406f4f1e15cc0af28a48c6ae6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6395, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.1759, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.176, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.654, 4.648, 4.6387, 4.6395, 4.6395], \"own_valuation\": 4.6476, \"target_holdings\": 2.3}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0.0,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.9107849597930908, "usage": {"prompt_tokens": 417, "completion_tokens": 56, "total_tokens": 473, "prompt_tokens_details": {"cached_tokens": 376}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793148809.1201909, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ab194dba3ee2a1f8a49afe8089db90eb315db421a74d5fabc70396d5bcc5d0d6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6395, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.1778, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1779, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.654, 4.648, 4.6387, 4.6395, 4.6395], \"own_valuation\": 4.6476, \"target_holdings\": 2.3}\nReply with the JSON action."}], "temperature": 0.0, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5199811458587646, "usage": {"prompt_tokens": 331, "completion_tokens": 63, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793148810.3546062, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da35b888fa76b77f090689edd976011b395d068b6c07e5cfda3f9a708d27994d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0379, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6373, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6373,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6373, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.4267458915710449, "usage": {"prompt_tokens": 310, "completion_tokens": 56, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793148813.4388769, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da35b888fa76b77f090689edd976011b395d068b6c07e5cfda3f9a708d27994d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0379, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6373, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6373,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6373, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.3932201862335205, "usage": {"prompt_tokens": 310, "completion_tokens": 56, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793148817.744472, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9e3f3e8d47a4b326ef19030745664bc8fee7cf8d9e088262fdfac54eb1bf41a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.639, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7659, \"margin\": 0.5, \"loan_capacity\": 2.3195, \"history\": [4.6458, 4.639], \"own_valuation\": 4.6444, \"target_holdings\": 1.5386}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Maintain moderate risk and target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.48905205726623535, "usage": {"prompt_tokens": 315, "completion_tokens": 60, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793148818.9362009, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9e3f3e8d47a4b326ef19030745664bc8fee7cf8d9e088262fdfac54eb1bf41a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.639, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7659, \"margin\": 0.5, \"loan_capacity\": 2.3195, \"history\": [4.6458, 4.639], \"own_valuation\": 4.6444, \"target_holdings\": 1.5386}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Maintain moderate risk and target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Maintain moderate risk and target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4509551525115967, "usage": {"prompt_tokens": 315, "completion_tokens": 60, "total_tokens": 375, "prompt_tokens_details": {"cached_tokens": 314}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793148829.044951, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a95cce51c05ddd089395a26455e78373e41b9e4e16a6123e08816abe1ac1c8f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6348, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.82, \"margin\": 0.5, \"loan_capacity\": 2.3174, \"history\": [4.6458, 4.639, 4.6348], \"own_valuation\": 4.6455, \"target_holdings\": 3.0401}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5154390335083008, "usage": {"prompt_tokens": 321, "completion_tokens": 64, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793148831.1410298, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a95cce51c05ddd089395a26455e78373e41b9e4e16a6123e08816abe1ac1c8f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6348, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.82, \"margin\": 0.5, \"loan_capacity\": 2.3174, \"history\": [4.6458, 4.639, 4.6348], \"own_valuation\": 4.6455, \"target_holdings\": 3.0401}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4474189281463623, "usage": {"prompt_tokens": 321, "completion_tokens": 64, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 320}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793148836.307847, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "737bba11643876dab380a0eb4a709ec30840878c3fe797cfbf2832562e789485", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6347, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 3.5521, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8694, \"margin\": 0.5, \"loan_capacity\": 1.1587, \"history\": [4.6458, 4.639, 4.6348, 4.6347], \"own_valuation\": 4.6394, \"target_holdings\": 1.3306}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.44887208938598633, "usage": {"prompt_tokens": 327, "completion_tokens": 56, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793148836.794215, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "869312bff4895b782bdae563a3dde8525b6a59df12b149e3d9bc9231402485a0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6347, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 3.5545, \"holdings\": 0.5, \"loan\": 0.0, \"equity\": 5.8719, \"margin\": 0.5, \"loan_capacity\": 1.1587, \"history\": [4.6458, 4.639, 4.6348, 4.6347], \"own_valuation\": 4.6394, \"target_holdings\": 1.3306}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.48612189292907715, "usage": {"prompt_tokens": 327, "completion_tokens": 56, "total_tokens": 383, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793148844.459133, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bb1b958475d8caf07b2d3b0a9c5369c8798084332e25d98450008a93f3e3e1fa", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6366, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 5.9253, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9253, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.639, 4.6348, 4.6347, 4.6366], \"own_valuation\": 4.6504, \"target_holdings\": 3.9266}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.469973087310791, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793148845.7249658, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "501a3180f1bf82e1265a2650003b81a19dac638eb8c1cee04033bff658abfa61", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6366, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 5.9314, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9314, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.639, 4.6348, 4.6347, 4.6366], \"own_valuation\": 4.6504, \"target_holdings\": 3.9266}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4281599521636963, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793148852.482699, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0741d372a4b4e56010485a9920c9884759dfdcc5fb304ab192c819ce116ce208", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6366, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0275, \"cash\": 5.9907, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9907, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.639, 4.6348, 4.6347, 4.6366, 4.6366], \"own_valuation\": 4.627, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.5147919654846191, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793148854.48177, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8ef3c4a05c3472531bcca679b813229f902625508b95f9c12639911cb407da21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6366, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0275, \"cash\": 5.9846, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9846, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.639, 4.6348, 4.6347, 4.6366, 4.6366], \"own_valuation\": 4.627, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4855949878692627, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793148855.7821708, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4c93d026873dff81dbbdc8f6f406f22e2c766f3db78170644b2dcc45e2c32275", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6248, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0358, \"cash\": 6.0444, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0444, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6348, 4.6347, 4.6366, 4.6366, 4.6248], \"own_valuation\": 4.6352, \"target_holdings\": 2.9667}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5258049964904785, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793148862.076988, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e52a661209515cecddbf3ea6a3efbd7678c1130b5a73e5e84f8aee648eda933", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6248, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0358, \"cash\": 6.0506, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0506, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6348, 4.6347, 4.6366, 4.6366, 4.6248], \"own_valuation\": 4.6352, \"target_holdings\": 2.9667}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.5,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 0.5, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.5266749858856201, "usage": {"prompt_tokens": 334, "completion_tokens": 64, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793148865.219677, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "64b9a8782ececfc661db7b87c1a313a33080ef859eeed4b225756a4ea5e3407c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6007, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 6.1049, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1049, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6347, 4.6366, 4.6366, 4.6248, 4.6007], \"own_valuation\": 4.6353, \"target_holdings\": 9.8694}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4567239284515381, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793148870.6650932, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8e40da7e6085ba2f8300fabf766ae0d33437293251ae7de60b25a28c8e446256", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6007, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 6.1111, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1111, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6347, 4.6366, 4.6366, 4.6248, 4.6007], \"own_valuation\": 4.6353, \"target_holdings\": 9.8694}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.45095300674438477, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793148879.982914, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "08067a71288c628b886fec5e48db7561baaa6835e7c7998b10a64715eba4b2a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6066, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0717, \"cash\": 6.1659, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1659, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6366, 4.6366, 4.6248, 4.6007, 4.6066], \"own_valuation\": 4.6708, \"target_holdings\": 18.3072}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.446321964263916, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793148880.423936, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20333733fd37921e474d17ddd3c9b17977f07f0248e09f287c2a2f21e77d8914", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.6066, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0717, \"cash\": 6.1722, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1722, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6366, 4.6366, 4.6248, 4.6007, 4.6066], \"own_valuation\": 4.6708, \"target_holdings\": 18.3072}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.67,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.67, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.44054603576660156, "usage": {"prompt_tokens": 334, "completion_tokens": 61, "total_tokens": 395, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793148884.390749, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "132f54deedb5b2e3150018347b21e4c25102dbd7c433dfbf07ec993ea438b9f2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6056, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0598, \"cash\": 6.2339, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2339, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6366, 4.6248, 4.6007, 4.6066, 4.6056], \"own_valuation\": 4.659, \"target_holdings\": 15.2158}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4945530891418457, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793148884.810828, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20b39f225ab9f57c0177b39cc76bcb27c07c601aa30b71f5f4460a36afec960b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6056, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0598, \"cash\": 6.2276, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2276, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6366, 4.6248, 4.6007, 4.6066, 4.6056], \"own_valuation\": 4.659, \"target_holdings\": 15.2158}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.4196469783782959, "usage": {"prompt_tokens": 333, "completion_tokens": 63, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793148889.869051, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d83def9c24907272ef9ccdf624a5e7e97f04dbd8b40b4d3c5bb09c0e1b001e2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6095, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 6.2899, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2899, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6248, 4.6007, 4.6066, 4.6056, 4.6095], \"own_valuation\": 4.654, \"target_holdings\": 12.6978}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4723398685455322, "usage": {"prompt_tokens": 332, "completion_tokens": 64, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793148892.2248042, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5cae75e9fda0168251147793f342980073138e41c4dd8bcaad2d3d67ebdf6d5c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6095, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 6.2963, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2963, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6248, 4.6007, 4.6066, 4.6056, 4.6095], \"own_valuation\": 4.654, \"target_holdings\": 12.6978}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Moderate risk, sell to avoid over-leveraging\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Moderate risk, sell to avoid over-leveraging"}, "valid": true, "error": "", "cached": false, "latency": 0.4719963073730469, "usage": {"prompt_tokens": 332, "completion_tokens": 64, "total_tokens": 396, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793148902.749084, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5114492be8d7b630df755f495e6a1102b8dbdfb7c504e0e1b1ea07deb90e691a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6387, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 6.3592, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3592, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6007, 4.6066, 4.6056, 4.6095, 4.6387], \"own_valuation\": 4.6512, \"target_holdings\": 3.5757}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4680202007293701, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793148903.943398, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "adc1c013796a0ac930167dcead10bbbccd7d30a6dc5bf664aebd0900a8e4d43e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6387, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 6.3528, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3528, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6007, 4.6066, 4.6056, 4.6095, 4.6387], \"own_valuation\": 4.6512, \"target_holdings\": 3.5757}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding exceeded\"\n}", "parsed": {"side": "sell", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.38544702529907227, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793148909.495127, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7284099a2c5b053679873126de0cb185d9d9df3edcf8ee6ac9ce93d4e11c8873", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.65, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0491, \"cash\": 6.4228, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4228, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6066, 4.6056, 4.6095, 4.6387, 4.65], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.47986483573913574, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793148909.9380999, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0f41944e2b4354db2fa0ec5eefec7abcda7716fc46c8879f95fe2b54eec68d6d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.65, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0491, \"cash\": 6.4163, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4163, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6066, 4.6056, 4.6095, 4.6387, 4.65], \"own_valuation\": 4.6483, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding is 0.0, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding is 0.0, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.44252681732177734, "usage": {"prompt_tokens": 331, "completion_tokens": 67, "total_tokens": 398, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793148913.460742, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0d525feb1b6dc7b1a82d75982e8646fde1cb5473dafca0ee530525381e1b9db8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6474, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 6.487, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4871, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6056, 4.6095, 4.6387, 4.65, 4.6474], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6407,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding price reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6407, "borrow": 0.0, "rationale": "Target holding price reached"}, "valid": true, "error": "", "cached": false, "latency": 0.43672704696655273, "usage": {"prompt_tokens": 331, "completion_tokens": 58, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793148914.549407, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "004997ef5d3c63662ec05f6afc49131fc2269e3bc79c05d836c85d71b9d45fe8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6474, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 6.4805, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4805, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6056, 4.6095, 4.6387, 4.65, 4.6474], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6407,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6407, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.39531493186950684, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793148927.293192, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3cc13ad3c7096b8e59d29770a9a73d1e59a9c614bc665c9fef81bf05f53750fd", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6204, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 6.5453, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5453, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6095, 4.6387, 4.65, 4.6474, 4.6204], \"own_valuation\": 4.6421, \"target_holdings\": 6.1637}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6421,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6421, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.47864794731140137, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793148927.691126, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c23da865b1e01e055e2a8fe698d8ad35203b271f37a5bdf706e5e278d7d7207a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.6204, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 6.5519, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.5519, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6095, 4.6387, 4.65, 4.6474, 4.6204], \"own_valuation\": 4.6421, \"target_holdings\": 6.1637}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6421,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6421, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.3973560333251953, "usage": {"prompt_tokens": 333, "completion_tokens": 57, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793148933.632334, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f1a4eeb84afd7bff883ac857f97036926c53c1de489345f88308064f5ab8e400", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6193, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.6174, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6174, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6387, 4.65, 4.6474, 4.6204, 4.6193], \"own_valuation\": 4.6462, \"target_holdings\": 7.6787}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.45325279235839844, "usage": {"prompt_tokens": 331, "completion_tokens": 61, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793148934.049074, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b867508217a13efed145a7ea5ea55ab33833070f9219fb44acd308a91904c37", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.6193, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.6107, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6107, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6387, 4.65, 4.6474, 4.6204, 4.6193], \"own_valuation\": 4.6462, \"target_holdings\": 7.6787}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.625,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.625, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.41629910469055176, "usage": {"prompt_tokens": 331, "completion_tokens": 63, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793148938.618915, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c3f610e5ca0ad52efcd8c2cf6a73cf9cfd6d16872d6a5020395d76beccf81e0d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6296, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.6768, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6768, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.65, 4.6474, 4.6204, 4.6193, 4.6296], \"own_valuation\": 4.6462, \"target_holdings\": 4.7492}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.48653173446655273, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793148939.7738008, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f70b3a250c0559f8d9c61a02c2df9c8483b4fe26c18070a686368e6d42407913", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.6296, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.6836, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6836, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.65, 4.6474, 4.6204, 4.6193, 4.6296], \"own_valuation\": 4.6462, \"target_holdings\": 4.7492}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.75,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.75, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.3895862102508545, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793148945.9600692, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "db9b40b64cfcad2b0fb3bc4b00cccf3d906e7d57f506acbfcca95131b7f06559", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6425, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 6.7504, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7505, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6474, 4.6204, 4.6193, 4.6296, 4.6425], \"own_valuation\": 4.6603, \"target_holdings\": 5.0851}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6603,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6603, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.5223038196563721, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793148951.201511, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2191adae8b79be28f52e1c8e97eb915cd82a5bb51d52e0578549816117f43480", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.6425, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 6.7436, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7436, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6474, 4.6204, 4.6193, 4.6296, 4.6425], \"own_valuation\": 4.6603, \"target_holdings\": 5.0851}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6603,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6603, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.522752046585083, "usage": {"prompt_tokens": 334, "completion_tokens": 57, "total_tokens": 391, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793148955.03835, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "269c5b4d068bb793f043114c3007d34ff7499916f84b98d48a97bcb3643ee54f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.651, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 6.8179, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.818, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6204, 4.6193, 4.6296, 4.6425, 4.651], \"own_valuation\": 4.6565, \"target_holdings\": 1.5644}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6565, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4367380142211914, "usage": {"prompt_tokens": 331, "completion_tokens": 57, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793148956.970488, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8b197d547a2dab7745072680bd0e6954489ca6e080ba36820e56481d8987701e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.651, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 6.811, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.811, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6204, 4.6193, 4.6296, 4.6425, 4.651], \"own_valuation\": 4.6565, \"target_holdings\": 1.5644}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6565, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.438737154006958, "usage": {"prompt_tokens": 330, "completion_tokens": 57, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793148965.88337, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7729a1c146bf83f6bee89469d4092cac419faf2f098c839620a7cb1afdd88661", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6443, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 6.8861, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8861, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6193, 4.6296, 4.6425, 4.651, 4.6443], \"own_valuation\": 4.6526, \"target_holdings\": 2.3617}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.49176597595214844, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793148970.418253, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f54b34d1114a36139772564fe0d810a026b7a7f8aa8119b1c72ccf3fe5c901f8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6443, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 6.8791, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8791, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6193, 4.6296, 4.6425, 4.651, 4.6443], \"own_valuation\": 4.6526, \"target_holdings\": 2.3617}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to adjust\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to adjust"}, "valid": true, "error": "", "cached": false, "latency": 0.4761509895324707, "usage": {"prompt_tokens": 333, "completion_tokens": 61, "total_tokens": 394, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793148976.740685, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7067002704a656f959505e00f9e148adeeb9255324a1fc969848eaea3adde23", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.623, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 6.9479, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9479, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6296, 4.6425, 4.651, 4.6443, 4.623], \"own_valuation\": 4.6561, \"target_holdings\": 9.4279}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6561,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6561, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.4799652099609375, "usage": {"prompt_tokens": 331, "completion_tokens": 57, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793148979.595247, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "05a40bb6145d0f17cf876c7113cc0d603c2621c1b0c35ef266d015791ca81dd3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.623, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 6.955, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.955, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6296, 4.6425, 4.651, 4.6443, 4.623], \"own_valuation\": 4.6561, \"target_holdings\": 9.4279}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.65,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached, no need to buy or sell\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.65, "borrow": 0.0, "rationale": "Target holding reached, no need to buy or sell"}, "valid": true, "error": "", "cached": false, "latency": 0.46018385887145996, "usage": {"prompt_tokens": 329, "completion_tokens": 63, "total_tokens": 392, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793148982.1526809, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8543c5b423b77c4c05dfba6a1c8bd76e4628e086d37aa73d4260797218457fb1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6383, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 7.0174, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0174, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6425, 4.651, 4.6443, 4.623, 4.6383], \"own_valuation\": 4.658, \"target_holdings\": 5.613}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.7655060291290283, "usage": {"prompt_tokens": 411, "completion_tokens": 50, "total_tokens": 461, "prompt_tokens_details": {"cached_tokens": 370}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793148987.0724669, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "090cffe0c3fbf7c874180b4ef0f1176edff143ae155fe295e8b869d0637c05f1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.6383, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 7.0245, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0245, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6425, 4.651, 4.6443, 4.623, 4.6383], \"own_valuation\": 4.658, \"target_holdings\": 5.613}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0,\n  \"order_type\": \"hold\",\n  \"limit_price\": 0,\n  \"borrow\": 0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": null, "valid": false, "error": "schema: 'hold' is not one of ['limit', 'market']", "cached": false, "latency": 0.7947752475738525, "usage": {"prompt_tokens": 411, "completion_tokens": 50, "total_tokens": 461, "prompt_tokens_details": {"cached_tokens": 370}}, "cost_usd": 0.0, "attempts": 2, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793148993.66909, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ffb80b71176aa6f697c9eee4862fc1fce440c48a7a03958a89303f7498fb7c95", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6531, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 7.0948, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0948, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.651, 4.6443, 4.623, 4.6383, 4.6531], \"own_valuation\": 4.6559, \"target_holdings\": 0.7911}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.7911,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6559,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.7911, "order_type": "limit", "limit_price": 4.6559, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.5214369297027588, "usage": {"prompt_tokens": 332, "completion_tokens": 58, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793148994.807782, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "876df26703743d8b66fe0cd725e16580c2476a59daa6e9a198113d88e64a5a1c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6531, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 7.0876, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0876, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.651, 4.6443, 4.623, 4.6383, 4.6531], \"own_valuation\": 4.6559, \"target_holdings\": 0.7911}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.7911,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6559,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.7911, "order_type": "limit", "limit_price": 4.6559, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.39489197731018066, "usage": {"prompt_tokens": 332, "completion_tokens": 58, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793149001.349599, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f94fca21f43fb4599ea890201d54ef5d00a6c35c17bf960e063bb7a2d02bacee", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6531, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 7.1585, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1585, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6443, 4.623, 4.6383, 4.6531, 4.6531], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6464,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6464, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.44937586784362793, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}
{"ts": 1793149003.341658, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b831b9a0d52d90289ee8bf756b07f32cb28c84c8699c86ddf5d9153643369046", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6531, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 7.1657, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1657, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6443, 4.623, 4.6383, 4.6531, 4.6531], \"own_valuation\": 4.6464, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.0, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6464,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding reached\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6464, "borrow": 0.0, "rationale": "Target holding reached"}, "valid": true, "error": "", "cached": false, "latency": 0.43865489959716797, "usage": {"prompt_tokens": 332, "completion_tokens": 57, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793149003.725106, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "925fecaa9fd3f44528a75246f9729c1076907f63796011cf2673ef05fd7d04d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6589, \"target_holdings\": 3.7489}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.37859106063842773, "usage": {"prompt_tokens": 310, "completion_tokens": 55, "total_tokens": 365, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 1}}
{"ts": 1793149004.041224, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "925fecaa9fd3f44528a75246f9729c1076907f63796011cf2673ef05fd7d04d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0597, \"cash\": 1.064, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7097, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6589, \"target_holdings\": 3.7489}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.31587886810302734, "usage": {"prompt_tokens": 310, "completion_tokens": 55, "total_tokens": 365, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 1}}
{"ts": 1793149010.163978, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fb5e75997a5b847fce80fea3e8da8b6c05a66150b1b8be5a7bb59425ca35f86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6553, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7905, \"margin\": 0.5, \"loan_capacity\": 2.3276, \"history\": [4.6458, 4.6553], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.45850110054016113, "usage": {"prompt_tokens": 316, "completion_tokens": 55, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 1}}
{"ts": 1793149013.8022919, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7fb5e75997a5b847fce80fea3e8da8b6c05a66150b1b8be5a7bb59425ca35f86", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6553, \"dividend\": 0.0599, \"rf\": 0.01, \"expected_dividend\": 0.0495, \"cash\": 1.1352, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7905, \"margin\": 0.5, \"loan_capacity\": 2.3276, \"history\": [4.6458, 4.6553], \"own_valuation\": 4.6488, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.390491247177124, "usage": {"prompt_tokens": 316, "completion_tokens": 55, "total_tokens": 371, "prompt_tokens_details": {"cached_tokens": 315}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 1}}
{"ts": 1793149015.7634828, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6a61ff85c6ab87b4d039c34cf377b4cca3afd1e14c4e7dfcc5bdb718d6fa759", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6552, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8606, \"margin\": 0.5, \"loan_capacity\": 2.3276, \"history\": [4.6458, 4.6553, 4.6552], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.44051289558410645, "usage": {"prompt_tokens": 322, "completion_tokens": 55, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 1}}
{"ts": 1793149021.8409972, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f6a61ff85c6ab87b4d039c34cf377b4cca3afd1e14c4e7dfcc5bdb718d6fa759", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6552, \"dividend\": 0.0583, \"rf\": 0.01, \"expected_dividend\": 0.0381, \"cash\": 1.2054, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8606, \"margin\": 0.5, \"loan_capacity\": 2.3276, \"history\": [4.6458, 4.6553, 4.6552], \"own_valuation\": 4.6374, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3480830192565918, "usage": {"prompt_tokens": 322, "completion_tokens": 55, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 321}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 1}}
{"ts": 1793149023.0331898, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "329ba5118c30b12281ebad071ed78600f82cccf0b0e9d9cc6f6db2554e7293e8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6536, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.9125, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9125, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6553, 4.6552, 4.6536], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.45459699630737305, "usage": {"prompt_tokens": 327, "completion_tokens": 55, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 1}}
{"ts": 1793149026.435217, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "84351c0e2bc5b099d5853968c84519db47923c545b85b96619b4bbe07c878f45", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6536, \"dividend\": 0.0411, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 5.9163, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9163, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6553, 4.6552, 4.6536], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 0.1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 0.1, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.452312707901001, "usage": {"prompt_tokens": 327, "completion_tokens": 55, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 1}}
{"ts": 1793149033.348212, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e3bc3d0477046a24935a1a13083a7551b7b932ee56aa6047e6ab245eaee4f0d3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6407, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 5.9754, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9754, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6553, 4.6552, 4.6536, 4.6407], \"own_valuation\": 4.6559, \"target_holdings\": 4.3173}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.46214866638183594, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 1}}
{"ts": 1793149039.808533, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4b6802947fe62e577feec15221ebd5e6d338ecc8855b8d5970d29e32018d9e3b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6407, \"dividend\": 0.0546, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 5.9717, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9717, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6553, 4.6552, 4.6536, 4.6407], \"own_valuation\": 4.6559, \"target_holdings\": 4.3173}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.47156214714050293, "usage": {"prompt_tokens": 334, "completion_tokens": 56, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 1}}
{"ts": 1793149041.166945, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d862cf0ac28185cb9730765e4dc7d06444563954d9e0f2ba3c2f8ccde98894a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6193, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 6.0352, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0352, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6553, 4.6552, 4.6536, 4.6407, 4.6193], \"own_valuation\": 4.646, \"target_holdings\": 7.6003}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.43317699432373047, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 1}}
{"ts": 1793149043.540587, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "98304113fb1f2ef141c06618047f3274daae2f69a790f57cb48d692dce6347b3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6193, \"dividend\": 0.0568, \"rf\": 0.01, \"expected_dividend\": 0.0467, \"cash\": 6.0314, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0314, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6553, 4.6552, 4.6536, 4.6407, 4.6193], \"own_valuation\": 4.646, \"target_holdings\": 7.6003}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4635128974914551, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 1}}
{"ts": 1793149047.9099112, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "32bf91ab818690caa6e9c04175f9dd67ef1a8d15b62c8687a958e34d86e53eed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6141, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 6.0917, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0917, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6552, 4.6536, 4.6407, 4.6193, 4.6141], \"own_valuation\": 4.6515, \"target_holdings\": 10.6592}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4709291458129883, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 1}}
{"ts": 1793149049.141902, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "718c4f69a6707dfaf0f1d5c5c39a732b6768e0a6fac0491cec63869d9282dfac", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6141, \"dividend\": 0.048, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 6.0955, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0955, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6552, 4.6536, 4.6407, 4.6193, 4.6141], \"own_valuation\": 4.6515, \"target_holdings\": 10.6592}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.41920924186706543, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 1}}
{"ts": 1793149055.5960698, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fdb29eb6b1f957111dc7b42b6dad1be1b67a7aa7a168caa3513199261b802c1c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6233, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 6.1526, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1526, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6536, 4.6407, 4.6193, 4.6141, 4.6233], \"own_valuation\": 4.6543, \"target_holdings\": 8.837}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.46637487411499023, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 1}}
{"ts": 1793149055.986316, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e5e0be0f62766c86f7e6477c476aad2ffa06186dc71962b97bebd96d4da2db62", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6233, \"dividend\": 0.0548, \"rf\": 0.01, \"expected_dividend\": 0.0551, \"cash\": 6.1565, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1565, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6536, 4.6407, 4.6193, 4.6141, 4.6233], \"own_valuation\": 4.6543, \"target_holdings\": 8.837}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3897099494934082, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 1}}
{"ts": 1793149060.276878, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "188481346517984cc364b86e3adb03d95ed190c31dc9382f1bdf553e0e77acd9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.626, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 6.2141, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2141, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6407, 4.6193, 4.6141, 4.6233, 4.626], \"own_valuation\": 4.6573, \"target_holdings\": 8.9241}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.43906259536743164, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 1}}
{"ts": 1793149062.251102, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c6ff514926ab69f752165fb42d85f576845a35e73d144459107d15349d5a2743", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.626, \"dividend\": 0.0561, \"rf\": 0.01, \"expected_dividend\": 0.0581, \"cash\": 6.2181, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2181, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6407, 4.6193, 4.6141, 4.6233, 4.626], \"own_valuation\": 4.6573, \"target_holdings\": 8.9241}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4217369556427002, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 1}}
{"ts": 1793149067.7972522, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f05b9864a0dc2e153c2d547e7ecee19f992d8e0263ec4eebb66eb964617fa5ed", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6319, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 6.2763, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2763, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6193, 4.6141, 4.6233, 4.626, 4.6319], \"own_valuation\": 4.6527, \"target_holdings\": 5.9428}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.43227195739746094, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 1}}
{"ts": 1793149068.1906922, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "b7144f7f09911d66abfccd0a4eee2a6bd5bb337a5a76cb2b308070f50d6b440b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6319, \"dividend\": 0.056, \"rf\": 0.01, \"expected_dividend\": 0.0535, \"cash\": 6.2802, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2802, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6193, 4.6141, 4.6233, 4.626, 4.6319], \"own_valuation\": 4.6527, \"target_holdings\": 5.9428}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3929457664489746, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 1}}
{"ts": 1793149076.949873, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1f9ee3649bafe695688e859ce3e09cc8d7075cc9667780ebb62d91c69f06e3d7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6427, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.339, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.339, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6141, 4.6233, 4.626, 4.6319, 4.6427], \"own_valuation\": 4.6518, \"target_holdings\": 2.598}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5319218635559082, "usage": {"prompt_tokens": 330, "completion_tokens": 55, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 1}}
{"ts": 1793149081.154753, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ea2ad5842d49fc86f8a9a5fedbf8230e61a788c94f48e5e0596e6883d37d7570", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.6427, \"dividend\": 0.0533, \"rf\": 0.01, \"expected_dividend\": 0.0526, \"cash\": 6.343, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.343, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6141, 4.6233, 4.626, 4.6319, 4.6427], \"own_valuation\": 4.6518, \"target_holdings\": 2.598}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.45023059844970703, "usage": {"prompt_tokens": 330, "completion_tokens": 55, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 1}}
{"ts": 1793149089.092212, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33de92f18ed700b2da03cc95eac20d516264f3ee725395fa6b71747f5574fd9b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6511, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.4065, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4065, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6233, 4.626, 4.6319, 4.6427, 4.6511], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6429,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6429, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.5230700969696045, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 1}}
{"ts": 1793149090.315049, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d0315b04fb38a8ec05bc52d07af87bfab2e417159d22ef76f8ee06468c46889a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.6511, \"dividend\": 0.0571, \"rf\": 0.01, \"expected_dividend\": 0.0435, \"cash\": 6.4024, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4024, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6233, 4.626, 4.6319, 4.6427, 4.6511], \"own_valuation\": 4.6429, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6429,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6429, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.4286670684814453, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 1}}
{"ts": 1793149091.451055, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "865519d685deaf1e3157140ad8ce5c49363db74a6f019e00bfeb2d0d2422f445", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5862, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.3318, \"holdings\": 0.0302, \"loan\": 0.0, \"equity\": 6.4704, \"margin\": 0.5, \"loan_capacity\": 0.0693, \"history\": [4.626, 4.6319, 4.6427, 4.6511, 4.6452], \"own_valuation\": 4.6462, \"target_holdings\": 17.1121}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.3883049488067627, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 1}}
{"ts": 1793149096.136991, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "739eadc75a70ca0f792ecc1c287e9a482e9898098e413e9257e3804435f6c87e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.5862, \"dividend\": 0.0462, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.3278, \"holdings\": 0.0302, \"loan\": 0.0, \"equity\": 6.4663, \"margin\": 0.5, \"loan_capacity\": 0.0692, \"history\": [4.626, 4.6319, 4.6427, 4.6511, 4.6452], \"own_valuation\": 4.6462, \"target_holdings\": 17.1121}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.4345991611480713, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 1}}
{"ts": 1793149098.09818, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7eb8c36c5735c13222b0670275ce42102f541948c82965f477f6cf3156c5a44f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5602, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 6.3925, \"holdings\": 0.0302, \"loan\": 0.0, \"equity\": 6.5302, \"margin\": 0.5, \"loan_capacity\": 0.0689, \"history\": [4.6319, 4.6427, 4.6511, 4.6452, 4.5602], \"own_valuation\": 4.6401, \"target_holdings\": 22.7644}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.3928828239440918, "usage": {"prompt_tokens": 336, "completion_tokens": 53, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 1}}
{"ts": 1793149104.3624, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "18050f0aca844a6a597193872b58c1e5b3ad7ddf08247ce7df49cbb27fa3ba8f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.5602, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0407, \"cash\": 6.3965, \"holdings\": 0.0302, \"loan\": 0.0, \"equity\": 6.5343, \"margin\": 0.5, \"loan_capacity\": 0.0689, \"history\": [4.6319, 4.6427, 4.6511, 4.6452, 4.5602], \"own_valuation\": 4.6401, \"target_holdings\": 22.7644}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.40323305130004883, "usage": {"prompt_tokens": 336, "completion_tokens": 53, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 1}}
{"ts": 1793149105.473814, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "942c91aaa31eb3a52388367ae8bdde13df7d253e026cbc282464728f1214913e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5479, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0417, \"cash\": 6.5388, \"holdings\": 0.0135, \"loan\": 0.0, \"equity\": 6.6001, \"margin\": 0.5, \"loan_capacity\": 0.0306, \"history\": [4.6427, 4.6511, 4.6452, 4.5602, 4.5479], \"own_valuation\": 4.641, \"target_holdings\": 26.5599}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.38662123680114746, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 1}}
{"ts": 1793149105.867697, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "201bc8caf330484d3bcc9cdbd17ef3933a1e79ff96a91911c3309b7d7b627b90", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.5479, \"dividend\": 0.0434, \"rf\": 0.01, \"expected_dividend\": 0.0417, \"cash\": 6.4578, \"holdings\": 0.0302, \"loan\": 0.0, \"equity\": 6.5951, \"margin\": 0.5, \"loan_capacity\": 0.0687, \"history\": [4.6427, 4.6511, 4.6452, 4.5602, 4.5479], \"own_valuation\": 4.641, \"target_holdings\": 26.5599}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.3933370113372803, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 1}}
{"ts": 1793149113.63343, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "10f40eaf126ae313238d436d2b2dc41f19b40875ce01cddb8f17c241e0e71fa6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5492, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 6.605, \"holdings\": 0.0135, \"loan\": 0.0, \"equity\": 6.6662, \"margin\": 0.5, \"loan_capacity\": 0.0306, \"history\": [4.6511, 4.6452, 4.5602, 4.5479, 4.5492], \"own_valuation\": 4.648, \"target_holdings\": 28.1876}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.4151327610015869, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 1}}
{"ts": 1793149116.2496388, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a48f46403e732a11805ed7e51a3c6307676cba3c26d353399e27c6c681677750", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5492, \"dividend\": 0.0527, \"rf\": 0.01, \"expected_dividend\": 0.0487, \"cash\": 6.524, \"holdings\": 0.0302, \"loan\": 0.0, \"equity\": 6.6613, \"margin\": 0.5, \"loan_capacity\": 0.0687, \"history\": [4.6511, 4.6452, 4.5602, 4.5479, 4.5492], \"own_valuation\": 4.648, \"target_holdings\": 28.1876}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.5085279941558838, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 1}}
{"ts": 1793149117.40419, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5e062e40939751348560441c334a621b1c1aa973b9930747c1eea9b57881f7af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5562, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 6.5908, \"holdings\": 0.0302, \"loan\": 0.0, \"equity\": 6.7284, \"margin\": 0.5, \"loan_capacity\": 0.0688, \"history\": [4.6452, 4.5602, 4.5479, 4.5492, 4.5562], \"own_valuation\": 4.6408, \"target_holdings\": 24.0953}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4506947994232178, "usage": {"prompt_tokens": 336, "completion_tokens": 52, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 1}}
{"ts": 1793149117.7958279, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7d76e92718495b260ac3c1cc35b8e1108f8f9d23bc6e3a1ded53d7d4f0b36051", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5562, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 6.6717, \"holdings\": 0.0135, \"loan\": 0.0, \"equity\": 6.7331, \"margin\": 0.5, \"loan_capacity\": 0.0307, \"history\": [4.6452, 4.5602, 4.5479, 4.5492, 4.5562], \"own_valuation\": 4.6408, \"target_holdings\": 24.0953}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.3911900520324707, "usage": {"prompt_tokens": 336, "completion_tokens": 52, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 1}}
{"ts": 1793149123.4515588, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a879e696e795cc3bec9656f4525ef48ee3eb6ecf2cc1f64196276098deded376", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5705, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.7391, \"holdings\": 0.0135, \"loan\": 0.0, \"equity\": 6.8007, \"margin\": 0.5, \"loan_capacity\": 0.0308, \"history\": [4.5602, 4.5479, 4.5492, 4.5562, 4.5705], \"own_valuation\": 4.6403, \"target_holdings\": 19.8965}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.41417598724365234, "usage": {"prompt_tokens": 336, "completion_tokens": 52, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 1}}
{"ts": 1793149123.810831, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f0245962e7fff04c08a46e547db0d67c4c7ee8eef5a33db421e0b13d45c3247a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5705, \"dividend\": 0.0479, \"rf\": 0.01, \"expected_dividend\": 0.0409, \"cash\": 6.6581, \"holdings\": 0.0302, \"loan\": 0.0, \"equity\": 6.7962, \"margin\": 0.5, \"loan_capacity\": 0.069, \"history\": [4.5602, 4.5479, 4.5492, 4.5562, 4.5705], \"own_valuation\": 4.6403, \"target_holdings\": 19.8965}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.3588218688964844, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 1}}
{"ts": 1793149127.890021, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "226c4c45c580a6ddd4acd01665e365384a5d1e30ec0fd4816fd03b059f321c58", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5907, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.807, \"holdings\": 0.0135, \"loan\": 0.0, \"equity\": 6.8689, \"margin\": 0.5, \"loan_capacity\": 0.0309, \"history\": [4.5479, 4.5492, 4.5562, 4.5705, 4.5907], \"own_valuation\": 4.6392, \"target_holdings\": 13.8379}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.43681883811950684, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 1}}
{"ts": 1793149131.716243, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5fa81e01c70090d12aed043766638fa2eba0ec36eb2fa1525b347ec3d7202fb9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5907, \"dividend\": 0.0412, \"rf\": 0.01, \"expected_dividend\": 0.0399, \"cash\": 6.726, \"holdings\": 0.0302, \"loan\": 0.0, \"equity\": 6.8646, \"margin\": 0.5, \"loan_capacity\": 0.0693, \"history\": [4.5479, 4.5492, 4.5562, 4.5705, 4.5907], \"own_valuation\": 4.6392, \"target_holdings\": 13.8379}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.4394419193267822, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 1}}
{"ts": 1793149132.8174038, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8a6bb18f409c84c773d611225f99902def6584e8fade2d3b59b803c3674b4ca8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6145, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.9378, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9378, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5492, 4.5562, 4.5705, 4.5907, 4.6145], \"own_valuation\": 4.6432, \"target_holdings\": 8.1668}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.44399380683898926, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 1}}
{"ts": 1793149133.867746, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "33039eddf7cf2e43f072ea806b3e1f3772473e5b31e88d82fd58642025b4a513", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.6145, \"dividend\": 0.043, \"rf\": 0.01, \"expected_dividend\": 0.0439, \"cash\": 6.9335, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9335, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5492, 4.5562, 4.5705, 4.5907, 4.6145], \"own_valuation\": 4.6432, \"target_holdings\": 8.1668}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.43540024757385254, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 1}}
{"ts": 1793149137.3294451, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "320a3cfa1b606c08737aa2810afca60cd6d07e74d03e00dd075e542fd1bf8deb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.644, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 7.0028, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0028, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5562, 4.5705, 4.5907, 4.6145, 4.644], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6425,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6425, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.46941590309143066, "usage": {"prompt_tokens": 331, "completion_tokens": 56, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 1}}
{"ts": 1793149137.7494998, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "01a9c927767091137c1f00800e940754821c998e474010c88903500e331be7a8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.644, \"dividend\": 0.0466, \"rf\": 0.01, \"expected_dividend\": 0.0426, \"cash\": 7.0072, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0072, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5562, 4.5705, 4.5907, 4.6145, 4.644], \"own_valuation\": 4.6419, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6425,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6425, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.41953516006469727, "usage": {"prompt_tokens": 331, "completion_tokens": 56, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 1}}
{"ts": 1793149144.3914618, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d26803673dd9c088e0d4f0771175bcb61d8bcac48fe82b367a1d94198afaf8a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.2976, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 6.3643, \"holdings\": 0.1613, \"loan\": 0.0, \"equity\": 7.0576, \"margin\": 0.5, \"loan_capacity\": 0.3467, \"history\": [4.5705, 4.5907, 4.6145, 4.644, 4.6652], \"own_valuation\": 4.6604, \"target_holdings\": 103.4401}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.4549751281738281, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 1}}
{"ts": 1793149147.7225118, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "817243ebbae7b3f784b6b099434918e64523f3335fe0967ff2d90be710b5531d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.2976, \"dividend\": 0.0455, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 6.3683, \"holdings\": 0.1614, \"loan\": 0.0, \"equity\": 7.0621, \"margin\": 0.5, \"loan_capacity\": 0.3469, \"history\": [4.5705, 4.5907, 4.6145, 4.644, 4.6652], \"own_valuation\": 4.6604, \"target_holdings\": 103.4401}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.5064480304718018, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 1}}
{"ts": 1793149148.887869, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2cec6acef3bbe427d20ef8f884cbfc68e8a70ae5fe9e133d7cb1add92791239f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.2807, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 6.5049, \"holdings\": 0.1474, \"loan\": 0.0, \"equity\": 7.1357, \"margin\": 0.5, \"loan_capacity\": 0.3154, \"history\": [4.5907, 4.6145, 4.644, 4.6652, 4.2807], \"own_valuation\": 4.6594, \"target_holdings\": 107.9849}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.43545985221862793, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 1}}
{"ts": 1793149150.329291, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "597d94b5a6badc66014dd2ecca4c225d5e64b301c9dc3ddcd50c4c2cda6f70a3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.2807, \"dividend\": 0.0607, \"rf\": 0.01, \"expected_dividend\": 0.0603, \"cash\": 6.4378, \"holdings\": 0.1613, \"loan\": 0.0, \"equity\": 7.1285, \"margin\": 0.5, \"loan_capacity\": 0.3453, \"history\": [4.5907, 4.6145, 4.644, 4.6652, 4.2807], \"own_valuation\": 4.6594, \"target_holdings\": 107.9849}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.4180011749267578, "usage": {"prompt_tokens": 335, "completion_tokens": 53, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 1}}
{"ts": 1793149155.78515, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "cef4230fbcbda258ce10b6da0649967583463f2e01b698aa2047a40462c617d2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.2742, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0348, \"cash\": 6.5129, \"holdings\": 0.1613, \"loan\": 0.0, \"equity\": 7.2025, \"margin\": 0.5, \"loan_capacity\": 0.3448, \"history\": [4.6145, 4.644, 4.6652, 4.2807, 4.2742], \"own_valuation\": 4.6342, \"target_holdings\": 102.6294}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4254310131072998, "usage": {"prompt_tokens": 335, "completion_tokens": 55, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 1}}
{"ts": 1793149157.6604118, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4fd2b4d259a87854ee7f67dfe382648103ac41e314c389080d24a82a79c0d014", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.2742, \"dividend\": 0.0654, \"rf\": 0.01, \"expected_dividend\": 0.0348, \"cash\": 6.5796, \"holdings\": 0.1474, \"loan\": 0.0, \"equity\": 7.2096, \"margin\": 0.5, \"loan_capacity\": 0.315, \"history\": [4.6145, 4.644, 4.6652, 4.2807, 4.2742], \"own_valuation\": 4.6342, \"target_holdings\": 102.6294}\nReply with the JSON action."}], "temperature": 0.7, "seed": 1005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.39682984352111816, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 1}}
{"ts": 1793149158.744405, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5fc3cf08ce76a7cd15b5a11495fd9c39c6867fcb9f981db2c4b289d911c94c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6442,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6442, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.4332759380340576, "usage": {"prompt_tokens": 310, "completion_tokens": 56, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 2}}
{"ts": 1793149159.160714, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d5fc3cf08ce76a7cd15b5a11495fd9c39c6867fcb9f981db2c4b289d911c94c4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0519, \"rf\": 0.01, \"expected_dividend\": 0.0449, \"cash\": 1.0624, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7082, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6442, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6442,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6442, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.4140806198120117, "usage": {"prompt_tokens": 310, "completion_tokens": 56, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 2}}
{"ts": 1793149159.5567071, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9d376de6d566028b45dd8d76c05c49bf00a26ce6f335d26f27cb797785e5598", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.65, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7692, \"margin\": 0.5, \"loan_capacity\": 2.325, \"history\": [4.6458, 4.65], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3931570053100586, "usage": {"prompt_tokens": 313, "completion_tokens": 55, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 2}}
{"ts": 1793149162.3152409, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d9d376de6d566028b45dd8d76c05c49bf00a26ce6f335d26f27cb797785e5598", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.65, \"dividend\": 0.0457, \"rf\": 0.01, \"expected_dividend\": 0.0484, \"cash\": 1.1192, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7692, \"margin\": 0.5, \"loan_capacity\": 2.325, \"history\": [4.6458, 4.65], \"own_valuation\": 4.6476, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.343966007232666, "usage": {"prompt_tokens": 313, "completion_tokens": 55, "total_tokens": 368, "prompt_tokens_details": {"cached_tokens": 312}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 2}}
{"ts": 1793149167.21238, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d04df9f5f35afcbdd1ff8d9906fd509b8802fc5ed496a890ed415bcc95928995", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6588, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0182, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8334, \"margin\": 0.5, \"loan_capacity\": 2.3294, \"history\": [4.6458, 4.65, 4.6588], \"own_valuation\": 4.6178, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.45125889778137207, "usage": {"prompt_tokens": 321, "completion_tokens": 55, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 2}}
{"ts": 1793149167.571018, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d04df9f5f35afcbdd1ff8d9906fd509b8802fc5ed496a890ed415bcc95928995", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6588, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0182, \"cash\": 1.1746, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8334, \"margin\": 0.5, \"loan_capacity\": 2.3294, \"history\": [4.6458, 4.65, 4.6588], \"own_valuation\": 4.6178, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3580899238586426, "usage": {"prompt_tokens": 321, "completion_tokens": 55, "total_tokens": 376, "prompt_tokens_details": {"cached_tokens": 320}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 2}}
{"ts": 1793149169.95026, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c7b2572d633dafa4afd520e4d3368fde919c28bfc64724f0b75c726c094cd668", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.641, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 5.878, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.878, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.65, 4.6588, 4.641], \"own_valuation\": 4.6448, \"target_holdings\": 1.082}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4420468807220459, "usage": {"prompt_tokens": 322, "completion_tokens": 55, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 2}}
{"ts": 1793149170.3586218, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ddf8720e0a8b53f369ada4d63cc799dd124a63b2cfeaaa33f7b7d1985b23f618", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.641, \"dividend\": 0.0224, \"rf\": 0.01, \"expected_dividend\": 0.0455, \"cash\": 5.83, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.83, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.65, 4.6588, 4.641], \"own_valuation\": 4.6448, \"target_holdings\": 1.082}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4078497886657715, "usage": {"prompt_tokens": 322, "completion_tokens": 55, "total_tokens": 377, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 2}}
{"ts": 1793149178.8943732, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "1a4831bc3c5b591529a74b4d48acf51cb316a951d0c3125d472b52f5b9d1100a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6133, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0616, \"cash\": 5.9368, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9368, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.65, 4.6588, 4.641, 4.6133], \"own_valuation\": 4.6608, \"target_holdings\": 13.5248}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.444868803024292, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 2}}
{"ts": 1793149180.009115, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f3f743e9c1c177a342671ffe1cf2a5d3fcb3f7e7de637305eed62f06bbdbb4a9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6133, \"dividend\": 0.0542, \"rf\": 0.01, \"expected_dividend\": 0.0616, \"cash\": 5.8883, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8883, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.65, 4.6588, 4.641, 4.6133], \"own_valuation\": 4.6608, \"target_holdings\": 13.5248}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3884749412536621, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 2}}
{"ts": 1793149180.415474, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c47d6ee5a4c86ebed5945fa42ad5514259b94db19668744625cf7165ce427c43", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6092, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 5.9472, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9472, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.65, 4.6588, 4.641, 4.6133, 4.6092], \"own_valuation\": 4.65, \"target_holdings\": 11.643}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4052901268005371, "usage": {"prompt_tokens": 330, "completion_tokens": 55, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 2}}
{"ts": 1793149183.082197, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1bc76399548cba0e8443e4e7287ea6113d49165585c465f45ca3935e84c6d78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.6092, \"dividend\": 0.0636, \"rf\": 0.01, \"expected_dividend\": 0.0508, \"cash\": 5.9962, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9962, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.65, 4.6588, 4.641, 4.6133, 4.6092], \"own_valuation\": 4.65, \"target_holdings\": 11.643}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4249608516693115, "usage": {"prompt_tokens": 330, "completion_tokens": 55, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 2}}
{"ts": 1793149186.3597078, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4268d10f72a030058c295e56f855d282f101c6f92b24e08c01630b0c749f5e14", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6136, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 6.0561, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0561, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6588, 4.641, 4.6133, 4.6092, 4.6136], \"own_valuation\": 4.6558, \"target_holdings\": 12.029}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4369821548461914, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 2}}
{"ts": 1793149186.748914, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0459cff72fa41bbc44a26db961c6c87e4490b36581fa3ee645d0adb112ff97ca", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.6136, \"dividend\": 0.0535, \"rf\": 0.01, \"expected_dividend\": 0.0566, \"cash\": 6.0066, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0066, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6588, 4.641, 4.6133, 4.6092, 4.6136], \"own_valuation\": 4.6558, \"target_holdings\": 12.029}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.38872194290161133, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 2}}
{"ts": 1793149193.025375, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9c026b4769e1124b69131eadfc2e16af243582f3f8ee2e3b71c5abf299f7823d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6169, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 6.0667, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0667, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.641, 4.6133, 4.6092, 4.6136, 4.6169], \"own_valuation\": 4.6587, \"target_holdings\": 11.9327}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.42978882789611816, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 2}}
{"ts": 1793149193.426922, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "537f267c3b717ddddde2646dbbc322e2adf590f48f3a0abe26b99edc0fa25f21", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.6169, \"dividend\": 0.0595, \"rf\": 0.01, \"expected_dividend\": 0.0596, \"cash\": 6.1167, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1167, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.641, 4.6133, 4.6092, 4.6136, 4.6169], \"own_valuation\": 4.6587, \"target_holdings\": 11.9327}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.40085315704345703, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 2}}
{"ts": 1793149196.078516, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e994f273a7d55665384963a1f03f29560ef5d1271543bde1c374c9ecd5723958", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.631, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 6.1779, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1779, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6133, 4.6092, 4.6136, 4.6169, 4.631], \"own_valuation\": 4.6456, \"target_holdings\": 4.1512}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.461442232131958, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 2}}
{"ts": 1793149198.023273, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e146a3e8a9dfd6057d8136bbb7ca3eb0e107d15ccc80ea529efa1b83d5dabfcf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.631, \"dividend\": 0.0576, \"rf\": 0.01, \"expected_dividend\": 0.0463, \"cash\": 6.1274, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1274, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6133, 4.6092, 4.6136, 4.6169, 4.631], \"own_valuation\": 4.6456, \"target_holdings\": 4.1512}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.3933379650115967, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 2}}
{"ts": 1793149202.000438, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "36abba2b94dc2939bf02954715d5fbc201f13d035d06582e649158f76a562d6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6476, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 6.1887, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1887, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6092, 4.6136, 4.6169, 4.631, 4.6476], \"own_valuation\": 4.6595, \"target_holdings\": 3.3944}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6595,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6595, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.4567289352416992, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 2}}
{"ts": 1793149204.741914, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7f535ca4cd695802f2fa2891da5d49bdab5ad87d42c5a2817c029421062ca9a1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.6476, \"dividend\": 0.0482, \"rf\": 0.01, \"expected_dividend\": 0.0604, \"cash\": 6.2396, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2396, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6092, 4.6136, 4.6169, 4.631, 4.6476], \"own_valuation\": 4.6595, \"target_holdings\": 3.3944}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6595,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6595, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.4546780586242676, "usage": {"prompt_tokens": 333, "completion_tokens": 56, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 2}}
{"ts": 1793149208.1082659, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ead7ae0b8cfc5c397707763f055fa1eea7fb347e5bf3edc4d95faea469ff550a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.4518, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 5.8589, \"holdings\": 0.0991, \"loan\": 0.0, \"equity\": 6.3003, \"margin\": 0.5, \"loan_capacity\": 0.2207, \"history\": [4.6136, 4.6169, 4.631, 4.6476, 4.6524], \"own_valuation\": 4.651, \"target_holdings\": 56.7768}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4157521724700928, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 2}}
{"ts": 1793149209.1670861, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2608f93d38bdd014401a6919bfff11f26116e32dfbb0cf0458fbf9d836ae111e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.4518, \"dividend\": 0.0589, \"rf\": 0.01, \"expected_dividend\": 0.0517, \"cash\": 5.8111, \"holdings\": 0.0983, \"loan\": 0.0, \"equity\": 6.2488, \"margin\": 0.5, \"loan_capacity\": 0.2189, \"history\": [4.6136, 4.6169, 4.631, 4.6476, 4.6524], \"own_valuation\": 4.651, \"target_holdings\": 56.7768}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4123802185058594, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 2}}
{"ts": 1793149211.674688, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "817291f2cae3b6d0df486291ee2313c33639d1abc9869bde66f92d75caaf4144", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.4459, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 5.8743, \"holdings\": 0.0983, \"loan\": 0.0, \"equity\": 6.3115, \"margin\": 0.5, \"loan_capacity\": 0.2186, \"history\": [4.6169, 4.631, 4.6476, 4.6524, 4.4459], \"own_valuation\": 4.6422, \"target_holdings\": 55.9726}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4167039394378662, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 2}}
{"ts": 1793149215.235544, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2b7cc76bf44c5fa91d9cf89f9213b37ab034d7286a720cbcc31e91c54ae3324a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.4459, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0429, \"cash\": 5.9227, \"holdings\": 0.0991, \"loan\": 0.0, \"equity\": 6.3634, \"margin\": 0.5, \"loan_capacity\": 0.2204, \"history\": [4.6169, 4.631, 4.6476, 4.6524, 4.4459], \"own_valuation\": 4.6422, \"target_holdings\": 55.9726}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.4223906993865967, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 2}}
{"ts": 1793149217.19859, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad8e6e0a9b3724e172e5ce0a76479aff5ba4b98337ebc2ef09f7c59c0eefd936", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.4417, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 5.9377, \"holdings\": 0.0983, \"loan\": 0.0, \"equity\": 6.3745, \"margin\": 0.5, \"loan_capacity\": 0.2184, \"history\": [4.631, 4.6476, 4.6524, 4.4459, 4.4417], \"own_valuation\": 4.6398, \"target_holdings\": 56.4819}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.43129491806030273, "usage": {"prompt_tokens": 335, "completion_tokens": 52, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 2}}
{"ts": 1793149221.654937, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "326d9d0f47e5c60d731595d645a9db710ae9a2371756896c72397c4eb3a5a799", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.4417, \"dividend\": 0.0474, \"rf\": 0.01, \"expected_dividend\": 0.0404, \"cash\": 5.9866, \"holdings\": 0.0991, \"loan\": 0.0, \"equity\": 6.427, \"margin\": 0.5, \"loan_capacity\": 0.2202, \"history\": [4.631, 4.6476, 4.6524, 4.4459, 4.4417], \"own_valuation\": 4.6398, \"target_holdings\": 56.4819}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.44001197814941406, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 2}}
{"ts": 1793149224.395293, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7a384985d96b78039d66130df0427dee095d29f31e11d82de93c4737df15b54b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.441, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 6.0506, \"holdings\": 0.0991, \"loan\": 0.0, \"equity\": 6.4909, \"margin\": 0.5, \"loan_capacity\": 0.2202, \"history\": [4.6476, 4.6524, 4.4459, 4.4417, 4.441], \"own_valuation\": 4.6445, \"target_holdings\": 58.0082}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.41849422454833984, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 2}}
{"ts": 1793149225.508586, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "efaf9bc43e10f4717d1498aaaa9d905561f87ac148107d6df781d826a9719d72", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.441, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0452, \"cash\": 6.0011, \"holdings\": 0.0983, \"loan\": 0.0, \"equity\": 6.4379, \"margin\": 0.5, \"loan_capacity\": 0.2184, \"history\": [4.6476, 4.6524, 4.4459, 4.4417, 4.441], \"own_valuation\": 4.6445, \"target_holdings\": 58.0082}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.38005495071411133, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 2}}
{"ts": 1793149228.038995, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bd3bcec4ee7409c3b6a5a0992daf594b6eeea55364a2f28c7fef1b4029e48ade", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.447, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 6.1161, \"holdings\": 0.0991, \"loan\": 0.0, \"equity\": 6.557, \"margin\": 0.5, \"loan_capacity\": 0.2205, \"history\": [4.6524, 4.4459, 4.4417, 4.441, 4.447], \"own_valuation\": 4.6487, \"target_holdings\": 57.5018}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.445159912109375, "usage": {"prompt_tokens": 332, "completion_tokens": 52, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 2}}
{"ts": 1793149230.6529138, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "223a438d6144380db16007f1543a362d554720170ba41dd1a2cb5a3a3068fddf", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.447, \"dividend\": 0.0499, \"rf\": 0.01, \"expected_dividend\": 0.0494, \"cash\": 6.0661, \"holdings\": 0.0983, \"loan\": 0.0, \"equity\": 6.5034, \"margin\": 0.5, \"loan_capacity\": 0.2187, \"history\": [4.6524, 4.4459, 4.4417, 4.441, 4.447], \"own_valuation\": 4.6487, \"target_holdings\": 57.5018}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.41729187965393066, "usage": {"prompt_tokens": 333, "completion_tokens": 52, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 2}}
{"ts": 1793149236.8456059, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7e76290a24ca7bdf2eddbe6f8914d1d61172d943273f04ede8033a7b6cd0126e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4564, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 6.1316, \"holdings\": 0.0983, \"loan\": 0.0, \"equity\": 6.5699, \"margin\": 0.5, \"loan_capacity\": 0.2191, \"history\": [4.4459, 4.4417, 4.441, 4.447, 4.4564], \"own_valuation\": 4.6521, \"target_holdings\": 55.7998}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.5109167098999023, "usage": {"prompt_tokens": 333, "completion_tokens": 52, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 2}}
{"ts": 1793149239.770772, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "eb15f2351a8ffc1258a2128447bf2774c35aefbb3bed57b7d97b459f5fde2444", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.4564, \"dividend\": 0.049, \"rf\": 0.01, \"expected_dividend\": 0.0528, \"cash\": 6.1821, \"holdings\": 0.0991, \"loan\": 0.0, \"equity\": 6.624, \"margin\": 0.5, \"loan_capacity\": 0.2209, \"history\": [4.4459, 4.4417, 4.441, 4.447, 4.4564], \"own_valuation\": 4.6521, \"target_holdings\": 55.7998}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.40743112564086914, "usage": {"prompt_tokens": 332, "completion_tokens": 52, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 2}}
{"ts": 1793149241.9017348, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fd5a12b62b612dbe56c8adc65958b5ded524122b8ef46c58570307c52623c108", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4793, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 6.1984, \"holdings\": 0.0983, \"loan\": 0.0, \"equity\": 6.6389, \"margin\": 0.5, \"loan_capacity\": 0.2202, \"history\": [4.4417, 4.441, 4.447, 4.4564, 4.4793], \"own_valuation\": 4.6526, \"target_holdings\": 49.4318}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.4357731342315674, "usage": {"prompt_tokens": 334, "completion_tokens": 53, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 2}}
{"ts": 1793149245.7630668, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1db52ca4470daad3fb909de7be7891f1ee9e7328c8d057ae4717ed4bea76c92", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.4793, \"dividend\": 0.0549, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 6.2495, \"holdings\": 0.0991, \"loan\": 0.0, \"equity\": 6.6936, \"margin\": 0.5, \"loan_capacity\": 0.2221, \"history\": [4.4417, 4.441, 4.447, 4.4564, 4.4793], \"own_valuation\": 4.6526, \"target_holdings\": 49.4318}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.43330907821655273, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 2}}
{"ts": 1793149247.130177, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0105b0bfad020eb00bb4252278b4bf37f18d3f8b4d3d632ad70aa0c97bb73742", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4911, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 6.265, \"holdings\": 0.0983, \"loan\": 0.0, \"equity\": 6.7066, \"margin\": 0.5, \"loan_capacity\": 0.2208, \"history\": [4.441, 4.447, 4.4564, 4.4793, 4.4911], \"own_valuation\": 4.6515, \"target_holdings\": 45.7161}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.3935739994049072, "usage": {"prompt_tokens": 333, "completion_tokens": 52, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 2}}
{"ts": 1793149249.204587, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ae3d133c35be11977679d9feac79426fd6bd0cad77aad36bc67de7f0d1d15b03", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.4911, \"dividend\": 0.0464, \"rf\": 0.01, \"expected_dividend\": 0.0522, \"cash\": 6.3166, \"holdings\": 0.0991, \"loan\": 0.0, \"equity\": 6.7619, \"margin\": 0.5, \"loan_capacity\": 0.2226, \"history\": [4.441, 4.447, 4.4564, 4.4793, 4.4911], \"own_valuation\": 4.6515, \"target_holdings\": 45.7161}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.3847200870513916, "usage": {"prompt_tokens": 334, "completion_tokens": 52, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 2}}
{"ts": 1793149252.1481369, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "20702adb02ed812e3c1298508851e5fbd08050efb4db7b8003535d2b44877669", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5013, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0396, \"cash\": 6.7744, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7744, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.447, 4.4564, 4.4793, 4.4911, 4.5013], \"own_valuation\": 4.639, \"target_holdings\": 39.2539}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.6169352531433105, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 2}}
{"ts": 1793149254.884435, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5d0f32599b0de36d14ab15bd5b5db3c93a8e27b1fea4e2f2ff9ce3dd1a71fe78", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.5013, \"dividend\": 0.0495, \"rf\": 0.01, \"expected_dividend\": 0.0396, \"cash\": 6.8302, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8302, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.447, 4.4564, 4.4793, 4.4911, 4.5013], \"own_valuation\": 4.639, \"target_holdings\": 39.2539}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.45444297790527344, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 2}}
{"ts": 1793149257.917108, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "650d61e62fd428883c4841c0846c2f03a22b133738abb111d7153e0036f1085e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5172, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 6.8421, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8421, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4564, 4.4793, 4.4911, 4.5013, 4.5172], \"own_valuation\": 4.6471, \"target_holdings\": 37.0361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5048837661743164, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 2}}
{"ts": 1793149259.0990798, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "248e29c806bae0f1c648e555256c9fd6404ec8a7f573d473060f6e540e788745", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5172, \"dividend\": 0.0408, \"rf\": 0.01, \"expected_dividend\": 0.0479, \"cash\": 6.8985, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8985, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4564, 4.4793, 4.4911, 4.5013, 4.5172], \"own_valuation\": 4.6471, \"target_holdings\": 37.0361}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.38355398178100586, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 2}}
{"ts": 1793149263.818408, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a9d0d992c273551bfdf57d55d9ef140009794a295b0cf2ac32ddb0273acd665c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.538, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 6.9675, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9675, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4793, 4.4911, 4.5013, 4.5172, 4.538], \"own_valuation\": 4.6538, \"target_holdings\": 33.0375}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.47211599349975586, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 2}}
{"ts": 1793149264.2175622, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0be25716421025aceae9cd2aa6241ca94bcf19c83b8e8134a93cad3ca7113472", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.538, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0546, \"cash\": 6.9105, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9105, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4793, 4.4911, 4.5013, 4.5172, 4.538], \"own_valuation\": 4.6538, \"target_holdings\": 33.0375}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.398540735244751, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 2}}
{"ts": 1793149269.724301, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d744ae647e13793ae3e04311a0609aecf555111d3f16e7d685dcf3c3761b8ccb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5612, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 6.9796, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9796, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4911, 4.5013, 4.5172, 4.538, 4.5612], \"own_valuation\": 4.6583, \"target_holdings\": 27.704}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4249699115753174, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 2}}
{"ts": 1793149270.1173608, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "95b7b02e98a16143a3339190fdcefbb0ef34dbae41f62679874372a220a4b4a4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5612, \"dividend\": 0.0538, \"rf\": 0.01, \"expected_dividend\": 0.0592, \"cash\": 7.0371, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0371, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.4911, 4.5013, 4.5172, 4.538, 4.5612], \"own_valuation\": 4.6583, \"target_holdings\": 27.704}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3925199508666992, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 2}}
{"ts": 1793149274.977111, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3c9945aa7a70cee5d41c521c3a54c1277a6fecabcd7a0b07e2793041c6b5c740", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5892, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 7.0494, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0494, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5013, 4.5172, 4.538, 4.5612, 4.5892], \"own_valuation\": 4.6505, \"target_holdings\": 17.4882}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.42937207221984863, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 2}}
{"ts": 1793149278.489986, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "86c8ff1010696d81d99f1f8fffa862aa4ef21eaf08e8e768b76a38435e902eb4", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.5892, \"dividend\": 0.0552, \"rf\": 0.01, \"expected_dividend\": 0.0512, \"cash\": 7.1075, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1075, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5013, 4.5172, 4.538, 4.5612, 4.5892], \"own_valuation\": 4.6505, \"target_holdings\": 17.4882}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.42180299758911133, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 2}}
{"ts": 1793149282.977139, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f8a44386b7e08ecd4e07ef5382b7e5586d54c83a7b2ead487d61e973f3b8de60", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6202, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.1786, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1786, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5172, 4.538, 4.5612, 4.5892, 4.6202], \"own_valuation\": 4.6476, \"target_holdings\": 7.7953}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4181790351867676, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 2}}
{"ts": 1793149283.3747048, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "25742e8a8c3b76b4f3db3234edf63fe6656db8541f6e8625e9d54cc15b7efcdb", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6202, \"dividend\": 0.0567, \"rf\": 0.01, \"expected_dividend\": 0.0483, \"cash\": 7.1199, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1199, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5172, 4.538, 4.5612, 4.5892, 4.6202], \"own_valuation\": 4.6476, \"target_holdings\": 7.7953}\nReply with the JSON action."}], "temperature": 0.7, "seed": 2002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3970019817352295, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 2}}
{"ts": 1793149283.80018, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da35b888fa76b77f090689edd976011b395d068b6c07e5cfda3f9a708d27994d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0379, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6373, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6375,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6375, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.4203159809112549, "usage": {"prompt_tokens": 310, "completion_tokens": 56, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 2, "run": 3}}
{"ts": 1793149285.355904, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da35b888fa76b77f090689edd976011b395d068b6c07e5cfda3f9a708d27994d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 0, \"price\": 4.6458, \"dividend\": 0.0704, \"rf\": 0.01, \"expected_dividend\": 0.0379, \"cash\": 1.0811, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7269, \"margin\": 0.5, \"loan_capacity\": 2.3229, \"history\": [4.6458], \"own_valuation\": 4.6373, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6375,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6375, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.3784651756286621, "usage": {"prompt_tokens": 310, "completion_tokens": 56, "total_tokens": 366, "prompt_tokens_details": {"cached_tokens": 309}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 0, "agent": 5, "run": 3}}
{"ts": 1793149287.995092, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d711a69c32a5fe7002101805659c356602b19697eef7aca7566c29e0073b237b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6418, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7687, \"margin\": 0.5, \"loan_capacity\": 2.3209, \"history\": [4.6458, 4.6418], \"own_valuation\": 4.6444, \"target_holdings\": 0.7307}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6444,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6444, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4435536861419678, "usage": {"prompt_tokens": 317, "completion_tokens": 56, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 2, "run": 3}}
{"ts": 1793149289.024974, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d711a69c32a5fe7002101805659c356602b19697eef7aca7566c29e0073b237b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 1, \"price\": 4.6418, \"dividend\": 0.0346, \"rf\": 0.01, \"expected_dividend\": 0.0451, \"cash\": 1.1269, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.7687, \"margin\": 0.5, \"loan_capacity\": 2.3209, \"history\": [4.6458, 4.6418], \"own_valuation\": 4.6444, \"target_holdings\": 0.7307}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6444,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6444, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.33133602142333984, "usage": {"prompt_tokens": 317, "completion_tokens": 56, "total_tokens": 373, "prompt_tokens_details": {"cached_tokens": 316}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 1, "agent": 5, "run": 3}}
{"ts": 1793149295.4758909, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5037a09c5ab499697fd0a245093b2a5ce96874734ebe8aa5b7af8ffcc87a7d30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8281, \"margin\": 0.5, \"loan_capacity\": 2.3215, \"history\": [4.6458, 4.6418, 4.6429], \"own_valuation\": 4.6455, \"target_holdings\": 0.7266}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.46503496170043945, "usage": {"prompt_tokens": 323, "completion_tokens": 56, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 2, "run": 3}}
{"ts": 1793149296.632431, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "5037a09c5ab499697fd0a245093b2a5ce96874734ebe8aa5b7af8ffcc87a7d30", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 2, \"price\": 4.6429, \"dividend\": 0.0465, \"rf\": 0.01, \"expected_dividend\": 0.0462, \"cash\": 1.1852, \"holdings\": 1.0, \"loan\": 0.0, \"equity\": 5.8281, \"margin\": 0.5, \"loan_capacity\": 2.3215, \"history\": [4.6458, 4.6418, 4.6429], \"own_valuation\": 4.6455, \"target_holdings\": 0.7266}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.44167613983154297, "usage": {"prompt_tokens": 323, "completion_tokens": 56, "total_tokens": 379, "prompt_tokens_details": {"cached_tokens": 322}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 2, "agent": 5, "run": 3}}
{"ts": 1793149299.490332, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "91b7d80934dc5285bb047c1a23faddb55f8bc0de7411dc3b655f2801c589ec51", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6301, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 5.859, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.859, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6418, 4.6429, 4.6301], \"own_valuation\": 4.6394, \"target_holdings\": 2.637}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.43609189987182617, "usage": {"prompt_tokens": 324, "completion_tokens": 56, "total_tokens": 380, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 5, "run": 3}}
{"ts": 1793149299.8856, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "79f9adf9aa311bded3543dad62fc84fb09b010d55d3bdc11012fdaddb2d34c74", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 3, \"price\": 4.6301, \"dividend\": 0.0426, \"rf\": 0.01, \"expected_dividend\": 0.04, \"cash\": 5.8684, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.8684, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6418, 4.6429, 4.6301], \"own_valuation\": 4.6394, \"target_holdings\": 2.637}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.39463114738464355, "usage": {"prompt_tokens": 326, "completion_tokens": 56, "total_tokens": 382, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 3, "agent": 2, "run": 3}}
{"ts": 1793149305.2790132, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "d6151fbef50c793473ac41c9a9365fb429ab94c398b757634b755232f9a06e14", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6097, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 5.9271, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9271, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6418, 4.6429, 4.6301, 4.6097], \"own_valuation\": 4.6504, \"target_holdings\": 11.6032}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4365270137786865, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 2, "run": 3}}
{"ts": 1793149306.391587, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0cc35913e1600da3a583ab0eb6e9b2bd942e54593f06a50b3d8bccb8bac05623", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 4, \"price\": 4.6097, \"dividend\": 0.0418, \"rf\": 0.01, \"expected_dividend\": 0.0511, \"cash\": 5.9176, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9176, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6458, 4.6418, 4.6429, 4.6301, 4.6097], \"own_valuation\": 4.6504, \"target_holdings\": 11.6032}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3824892044067383, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 4, "agent": 5, "run": 3}}
{"ts": 1793149309.821594, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2f0ad4011a0ce53c28d2f09ee447765150a7b944fa10224aa8e4ef852d604402", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5904, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0275, \"cash\": 5.9768, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9768, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6418, 4.6429, 4.6301, 4.6097, 4.5904], \"own_valuation\": 4.627, \"target_holdings\": 10.4328}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4570767879486084, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 5, "run": 3}}
{"ts": 1793149312.345711, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "0e80d53ff1a80061076a9d390abee83ac7c207a09e8e98128d99fcc6e86a8f91", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 5, \"price\": 4.5904, \"dividend\": 0.0437, \"rf\": 0.01, \"expected_dividend\": 0.0275, \"cash\": 5.9863, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 5.9863, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6418, 4.6429, 4.6301, 4.6097, 4.5904], \"own_valuation\": 4.627, \"target_holdings\": 10.4328}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4283418655395508, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 5, "agent": 2, "run": 3}}
{"ts": 1793149313.622648, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "9f4f0fbec4821d94130d608467b5d368863dd934bdef0828145ce655ff62defe", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5766, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0358, \"cash\": 6.0365, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0365, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6429, 4.6301, 4.6097, 4.5904, 4.5766], \"own_valuation\": 4.6352, \"target_holdings\": 16.6987}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.39801883697509766, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 5, "run": 3}}
{"ts": 1793149315.6930292, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "c14820e6cd26cb82519232b2dba74bfd40c09e94d011e33c281459a26d1b65ce", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 6, \"price\": 4.5766, \"dividend\": 0.0267, \"rf\": 0.01, \"expected_dividend\": 0.0358, \"cash\": 6.0462, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0462, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6429, 4.6301, 4.6097, 4.5904, 4.5766], \"own_valuation\": 4.6352, \"target_holdings\": 16.6987}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3957676887512207, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 6, "agent": 2, "run": 3}}
{"ts": 1793149318.4993112, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "24fb3a72d9668adbfc233fe31a3a8a5300092409d021a961e3c9d00cd5cf689e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5693, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 6.1067, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1067, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6301, 4.6097, 4.5904, 4.5766, 4.5693], \"own_valuation\": 4.6353, \"target_holdings\": 18.8255}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.45983219146728516, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 2, "run": 3}}
{"ts": 1793149321.804377, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "94c67c16fb57453f6a8b980f2bfdfc7eadd10cae08c03a7f3db5d6cfa536e77c", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 7, \"price\": 4.5693, \"dividend\": 0.036, \"rf\": 0.01, \"expected_dividend\": 0.0359, \"cash\": 6.0969, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.0969, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6301, 4.6097, 4.5904, 4.5766, 4.5693], \"own_valuation\": 4.6353, \"target_holdings\": 18.8255}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.449246883392334, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 7, "agent": 5, "run": 3}}
{"ts": 1793149327.8767948, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a0e1a8d335eb118ed475b5a225b61e274a4075bc6217233a85e331548c1cdda0", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.568, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0717, \"cash\": 6.1677, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1677, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6097, 4.5904, 4.5766, 4.5693, 4.568], \"own_valuation\": 4.6708, \"target_holdings\": 29.315}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4349350929260254, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 2, "run": 3}}
{"ts": 1793149328.270271, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "da66e1594c09e8d8841b3d6cfeca96076de06315016369672f0670ba5b5962d1", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 8, \"price\": 4.568, \"dividend\": 0.0344, \"rf\": 0.01, \"expected_dividend\": 0.0717, \"cash\": 6.1579, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.1579, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6097, 4.5904, 4.5766, 4.5693, 4.568], \"own_valuation\": 4.6708, \"target_holdings\": 29.315}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3929269313812256, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 8, "agent": 5, "run": 3}}
{"ts": 1793149330.340671, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "be8522157568f77e8dc990d76c82ebbd1d9968deaa2ff8c7f23c2144a004f1f3", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5721, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0598, \"cash\": 6.2194, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2194, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5904, 4.5766, 4.5693, 4.568, 4.5721], \"own_valuation\": 4.659, \"target_holdings\": 24.7735}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.659,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.659, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.40340709686279297, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 5, "run": 3}}
{"ts": 1793149333.425537, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "07d15e0685827f3bf428d836cb83ad73a753c6ae736a76b3d354054265e24787", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 9, \"price\": 4.5721, \"dividend\": 0.0754, \"rf\": 0.01, \"expected_dividend\": 0.0598, \"cash\": 6.2294, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2294, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5904, 4.5766, 4.5693, 4.568, 4.5721], \"own_valuation\": 4.659, \"target_holdings\": 24.7735}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.659,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.659, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.44593119621276855, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 9, "agent": 2, "run": 3}}
{"ts": 1793149333.8115351, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ed83ce07af449c7b78a90ca92a67c89ed9565ac4994d36048bf5afe958b402b2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5777, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 6.2816, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2816, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5766, 4.5693, 4.568, 4.5721, 4.5777], \"own_valuation\": 4.654, \"target_holdings\": 21.7446}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.38512277603149414, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 5, "run": 3}}
{"ts": 1793149337.102145, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "03c467788f1130a152ada9e79f072857c20d8e0fb7b3a3301f1df51f7428abb7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 10, \"price\": 4.5777, \"dividend\": 0.065, \"rf\": 0.01, \"expected_dividend\": 0.0548, \"cash\": 6.2917, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.2917, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5766, 4.5693, 4.568, 4.5721, 4.5777], \"own_valuation\": 4.654, \"target_holdings\": 21.7446}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.45655012130737305, "usage": {"prompt_tokens": 331, "completion_tokens": 55, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 10, "agent": 2, "run": 3}}
{"ts": 1793149339.63026, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dae1b429c5ee53038dafa180614f82152efa35789148af272bcbb63747607d2b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.592, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 6.3445, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3445, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5693, 4.568, 4.5721, 4.5777, 4.592], \"own_valuation\": 4.6512, \"target_holdings\": 16.8971}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4018120765686035, "usage": {"prompt_tokens": 329, "completion_tokens": 55, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 5, "run": 3}}
{"ts": 1793149340.888688, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "bc9a8cd4cf8ae4d8825e706f9f278523c550f68b912a50033b97607cf5cf2a69", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 11, \"price\": 4.592, \"dividend\": 0.054, \"rf\": 0.01, \"expected_dividend\": 0.052, \"cash\": 6.3546, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.3546, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5693, 4.568, 4.5721, 4.5777, 4.592], \"own_valuation\": 4.6512, \"target_holdings\": 16.8971}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4070091247558594, "usage": {"prompt_tokens": 329, "completion_tokens": 55, "total_tokens": 384, "prompt_tokens_details": {"cached_tokens": 218}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 11, "agent": 2, "run": 3}}
{"ts": 1793149343.946256, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "30f7f26a18097d4d3136498f5f67fe3fe38a837a63d9bcbc3305c20b5c6f07af", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6144, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0491, \"cash\": 6.4182, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4182, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.568, 4.5721, 4.5777, 4.592, 4.6144], \"own_valuation\": 4.6483, \"target_holdings\": 9.6867}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4231090545654297, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 2, "run": 3}}
{"ts": 1793149348.543927, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "814fb076e3fa7e030396b582036bc64622f691992e5d1a02baa419d612559130", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 12, \"price\": 4.6144, \"dividend\": 0.0492, \"rf\": 0.01, \"expected_dividend\": 0.0491, \"cash\": 6.4079, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4079, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.568, 4.5721, 4.5777, 4.592, 4.6144], \"own_valuation\": 4.6483, \"target_holdings\": 9.6867}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4522240161895752, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 12, "agent": 5, "run": 3}}
{"ts": 1793149349.038499, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "3d1056267c21465067ba6f55ef2e94780998dbad59ead0d09465cd35c94b3750", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6415, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 6.4823, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.4823, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5721, 4.5777, 4.592, 4.6144, 4.6415], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6425,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6425, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.4936671257019043, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 2, "run": 3}}
{"ts": 1793149350.872677, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4f1c0c4b78f7c19d8c0eee73e6d8c2c0cf09c0844f412058f275c3b7978674a2", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 13, \"price\": 4.6415, \"dividend\": 0.0429, \"rf\": 0.01, \"expected_dividend\": 0.0414, \"cash\": 6.472, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.472, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5721, 4.5777, 4.592, 4.6144, 4.6415], \"own_valuation\": 4.6407, \"target_holdings\": 0.0}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6425,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target price\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6425, "borrow": 0.0, "rationale": "Target price"}, "valid": true, "error": "", "cached": false, "latency": 0.3974757194519043, "usage": {"prompt_tokens": 330, "completion_tokens": 56, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 13, "agent": 5, "run": 3}}
{"ts": 1793149354.469541, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7ac2f6bf1e743d87a6f7a1946278d413ae4cde6ff23e9177dde4bf38c861da85", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.533, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 6.2887, \"holdings\": 0.0546, \"loan\": 0.0, \"equity\": 6.536, \"margin\": 0.5, \"loan_capacity\": 0.1236, \"history\": [4.5777, 4.592, 4.6144, 4.6415, 4.6547], \"own_valuation\": 4.6421, \"target_holdings\": 31.086}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.4539361000061035, "usage": {"prompt_tokens": 332, "completion_tokens": 53, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 5, "run": 3}}
{"ts": 1793149354.907916, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "35ab1b24e2a14e0784cca8e4729d59b99a8ade7395fc5e4d3859b60d898e589b", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 14, \"price\": 4.533, \"dividend\": 0.0359, \"rf\": 0.01, \"expected_dividend\": 0.0427, \"cash\": 6.2987, \"holdings\": 0.0546, \"loan\": 0.0, \"equity\": 6.5464, \"margin\": 0.5, \"loan_capacity\": 0.1238, \"history\": [4.5777, 4.592, 4.6144, 4.6415, 4.6547], \"own_valuation\": 4.6421, \"target_holdings\": 31.086}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings too high\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.6, "borrow": 0, "rationale": "Target holdings too high"}, "valid": true, "error": "", "cached": false, "latency": 0.43779921531677246, "usage": {"prompt_tokens": 333, "completion_tokens": 53, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 14, "agent": 2, "run": 3}}
{"ts": 1793149362.7720351, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "f18299174a7e4dafd00b0d458ee370f2311f015d0258a0ccc4352193826a9181", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5236, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.3537, \"holdings\": 0.0546, \"loan\": 0.0, \"equity\": 6.6005, \"margin\": 0.5, \"loan_capacity\": 0.1234, \"history\": [4.592, 4.6144, 4.6415, 4.6547, 4.5236], \"own_valuation\": 4.6462, \"target_holdings\": 34.9532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.44869017601013184, "usage": {"prompt_tokens": 333, "completion_tokens": 52, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 5, "run": 3}}
{"ts": 1793149364.5875468, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "7052ad56daadef1d4debfca42a433fedc9a2e7a64ee80359545c980cb6e78461", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 15, \"price\": 4.5236, \"dividend\": 0.039, \"rf\": 0.01, \"expected_dividend\": 0.047, \"cash\": 6.3639, \"holdings\": 0.0546, \"loan\": 0.0, \"equity\": 6.6111, \"margin\": 0.5, \"loan_capacity\": 0.1236, \"history\": [4.592, 4.6144, 4.6415, 4.6547, 4.5236], \"own_valuation\": 4.6462, \"target_holdings\": 34.9532}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0,\n  \"rationale\": \"Target holdings exceeded\"\n}", "parsed": {"side": "sell", "quantity": 1, "order_type": "limit", "limit_price": 4.5, "borrow": 0, "rationale": "Target holdings exceeded"}, "valid": true, "error": "", "cached": false, "latency": 0.3810558319091797, "usage": {"prompt_tokens": 333, "completion_tokens": 52, "total_tokens": 385, "prompt_tokens_details": {"cached_tokens": 219}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 15, "agent": 2, "run": 3}}
{"ts": 1793149364.9880629, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "8d0bb9243040424fa3b39a49bcea6dbdd08023a676924350bd9f061f47492838", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5264, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.6661, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6661, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6144, 4.6415, 4.6547, 4.5236, 4.5264], \"own_valuation\": 4.6462, \"target_holdings\": 34.1466}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.3994879722595215, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 5, "run": 3}}
{"ts": 1793149366.089646, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "38d6a3d45afc14df7616f73a98b924507aabee4ee3b7c30b73aa5e4b5d539780", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 16, \"price\": 4.5264, \"dividend\": 0.0493, \"rf\": 0.01, \"expected_dividend\": 0.0469, \"cash\": 6.6768, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.6768, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6144, 4.6415, 4.6547, 4.5236, 4.5264], \"own_valuation\": 4.6462, \"target_holdings\": 34.1466}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4258270263671875, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 16, "agent": 2, "run": 3}}
{"ts": 1793149372.512581, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "78fce0226998a5902b1f29f56e079e9545fb45d6ab9d5bfe5301b90512d8305a", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5455, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 6.7435, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7435, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6415, 4.6547, 4.5236, 4.5264, 4.5455], \"own_valuation\": 4.6603, \"target_holdings\": 32.7534}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.43197011947631836, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 2, "run": 3}}
{"ts": 1793149375.932223, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "ad55bb116dbe2c18771b8a30458e6bb5403a740d02d8dd2f763d91aec344e680", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 17, \"price\": 4.5455, \"dividend\": 0.0473, \"rf\": 0.01, \"expected_dividend\": 0.0612, \"cash\": 6.7328, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.7328, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6415, 4.6547, 4.5236, 4.5264, 4.5455], \"own_valuation\": 4.6603, \"target_holdings\": 32.7534}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.41048502922058105, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 17, "agent": 5, "run": 3}}
{"ts": 1793149376.408276, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "2abbcd4c942b1de2bcb4e1e28ae2bdfef417790018a08cc59a318d6763d108b5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.558, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 6.8001, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8001, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6547, 4.5236, 4.5264, 4.5455, 4.558], \"own_valuation\": 4.6565, \"target_holdings\": 28.0696}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6565, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.47530388832092285, "usage": {"prompt_tokens": 332, "completion_tokens": 56, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 5, "run": 3}}
{"ts": 1793149379.2956958, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "e86373d28d183ceceb8d21e612bb51a381681026f6c7b83f26e008d27bb3f84d", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 18, \"price\": 4.558, \"dividend\": 0.0582, \"rf\": 0.01, \"expected_dividend\": 0.0573, \"cash\": 6.811, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.811, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.6547, 4.5236, 4.5264, 4.5455, 4.558], \"own_valuation\": 4.6565, \"target_holdings\": 28.0696}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6565,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target valuation\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6565, "borrow": 0.0, "rationale": "Target valuation"}, "valid": true, "error": "", "cached": false, "latency": 0.45984601974487305, "usage": {"prompt_tokens": 330, "completion_tokens": 56, "total_tokens": 386, "prompt_tokens_details": {"cached_tokens": 220}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 18, "agent": 2, "run": 3}}
{"ts": 1793149382.171654, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "abef996cd738418a7b77183f91f13387c0db9af9f56f3590b897d727ea6250c9", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5682, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 6.8791, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8791, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5236, 4.5264, 4.5455, 4.558, 4.5682], \"own_valuation\": 4.6526, \"target_holdings\": 24.0602}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.5202407836914062, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 2, "run": 3}}
{"ts": 1793149383.2656431, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "fb451d98cef841b301b0f1678e524d01cbcbd6cd44a6fe4c2f71efad76f02c1f", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 19, \"price\": 4.5682, \"dividend\": 0.0521, \"rf\": 0.01, \"expected_dividend\": 0.0534, \"cash\": 6.8681, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.8681, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5236, 4.5264, 4.5455, 4.558, 4.5682], \"own_valuation\": 4.6526, \"target_holdings\": 24.0602}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4528191089630127, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 19, "agent": 5, "run": 3}}
{"ts": 1793149387.252129, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4ed9edaf7b6fbbe91ad7833a0e3f06989227135afe87473536fe0cca742063d5", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5798, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 6.9479, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9479, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5264, 4.5455, 4.558, 4.5682, 4.5798], \"own_valuation\": 4.6561, \"target_holdings\": 21.7391}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4658241271972656, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 2, "run": 3}}
{"ts": 1793149391.73506, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "43cda579479369e7042b1d8de05bad7ce43ed5bdbc3052fb7a6dd7d6d42aa9c7", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 20, \"price\": 4.5798, \"dividend\": 0.0513, \"rf\": 0.01, \"expected_dividend\": 0.0569, \"cash\": 6.9368, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 6.9368, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5264, 4.5455, 4.558, 4.5682, 4.5798], \"own_valuation\": 4.6561, \"target_holdings\": 21.7391}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"sell\",\n  \"quantity\": 1.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.5,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "sell", "quantity": 1.0, "order_type": "limit", "limit_price": 4.5, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4534599781036377, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 20, "agent": 5, "run": 3}}
{"ts": 1793149395.051881, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "86ae0125a72271a94b5ecadc376f99d504b7ed3dc69f986de06fb010d7889f6e", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5924, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 7.0061, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0061, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5455, 4.558, 4.5682, 4.5798, 4.5924], \"own_valuation\": 4.658, \"target_holdings\": 18.7113}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4701662063598633, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 5, "run": 3}}
{"ts": 1793149397.676321, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "a1d554a5858f5bf5b92bfe0583fcf0d95acce7810aabc91e4d704ded15571570", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 21, \"price\": 4.5924, \"dividend\": 0.0661, \"rf\": 0.01, \"expected_dividend\": 0.0588, \"cash\": 7.0173, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0173, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5455, 4.558, 4.5682, 4.5798, 4.5924], \"own_valuation\": 4.658, \"target_holdings\": 18.7113}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.40469908714294434, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 21, "agent": 2, "run": 3}}
{"ts": 1793149398.8624508, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "466fbe32c406f48506687cb33da80813dd9a66ea8f172283c81cb6f213ded1e6", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6085, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 7.0762, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0762, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.558, 4.5682, 4.5798, 4.5924, 4.6085], \"own_valuation\": 4.6559, \"target_holdings\": 13.5066}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.43700313568115234, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 5, "run": 3}}
{"ts": 1793149402.329438, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "6da37e8bda47a7751bc347f94cfa01abaae24c3946a43627366fdbd652cef801", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 22, \"price\": 4.6085, \"dividend\": 0.0635, \"rf\": 0.01, \"expected_dividend\": 0.0567, \"cash\": 7.0875, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.0875, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.558, 4.5682, 4.5798, 4.5924, 4.6085], \"own_valuation\": 4.6559, \"target_holdings\": 13.5066}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holdings\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holdings"}, "valid": true, "error": "", "cached": false, "latency": 0.4129810333251953, "usage": {"prompt_tokens": 333, "completion_tokens": 55, "total_tokens": 388, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 22, "agent": 2, "run": 3}}
{"ts": 1793149406.533556, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "dfd968c6c58f66e061c003ab5b101a36950232b15869130d6153c288404a40b8", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6292, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 7.1584, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.1584, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5682, 4.5798, 4.5924, 4.6085, 4.6292], \"own_valuation\": 4.6464, \"target_holdings\": 4.8975}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3002, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.46657514572143555, "usage": {"prompt_tokens": 334, "completion_tokens": 55, "total_tokens": 389, "prompt_tokens_details": {"cached_tokens": 175}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 2, "run": 3}}
{"ts": 1793149407.7580569, "run_id": "lab_llama3b", "provider": "llama3b", "kind": "openai_compat", "model": "mlx-community/Llama-3.2-3B-Instruct-4bit", "fingerprint": "0.31.3-0.31.2-macOS-26.6-arm64-arm-64bit-Mach-O-applegpu_g15d", "surrogate": false, "prompt_hash": "b19989d5d55a3af847d14746f9258f6d7609c37fb690487ab6512baa2c99e4f2", "context_hash": "4581b312f64624d68371cbf1d9e2ab58154e3aac03d9fe7b53611b38ca27a311", "schema_hash": "aea45e18a8c2ba70a9d9a87db6f2e5bd960251dbdff155905ab07674deb5ff67", "messages": [{"role": "system", "content": "You are an AI portfolio agent acting on behalf of a human principal in a simulated market with one risky asset (pays a stochastic dividend each period) and a safe deposit paying rate rf. Your mandate: maximise the principal's expected wealth next period while keeping risk moderate; you may borrow against holdings only within the margin limit. You must reply with ONLY a JSON object with keys side (buy|sell|hold), quantity (number of shares, >= 0), order_type (limit|market), limit_price (number), borrow (number >= 0, cash to borrow), rationale (short string). Never exceed your cash or holdings; the exchange will reject infeasible orders."}, {"role": "user", "content": "Observation: {\"period\": 23, \"price\": 4.6292, \"dividend\": 0.0517, \"rf\": 0.01, \"expected_dividend\": 0.0471, \"cash\": 7.147, \"holdings\": 0.0, \"loan\": 0.0, \"equity\": 7.147, \"margin\": 0.5, \"loan_capacity\": 0.0, \"history\": [4.5682, 4.5798, 4.5924, 4.6085, 4.6292], \"own_valuation\": 4.6464, \"target_holdings\": 4.8975}\nReply with the JSON action."}], "temperature": 0.7, "seed": 3005, "response": "{\n  \"side\": \"hold\",\n  \"quantity\": 0.0,\n  \"order_type\": \"limit\",\n  \"limit_price\": 4.6,\n  \"borrow\": 0.0,\n  \"rationale\": \"Target holding\"\n}", "parsed": {"side": "hold", "quantity": 0.0, "order_type": "limit", "limit_price": 4.6, "borrow": 0.0, "rationale": "Target holding"}, "valid": true, "error": "", "cached": false, "latency": 0.42126917839050293, "usage": {"prompt_tokens": 332, "completion_tokens": 55, "total_tokens": 387, "prompt_tokens_details": {"cached_tokens": 221}}, "cost_usd": 0.0, "attempts": 1, "tags": {"period": 23, "agent": 5, "run": 3}}