1{2 "config": {3 "sender": "qwen1b5",4 "receiver": "qwen3b",5 "families": [6 "synthetic",7 "exec"8 ],9 "max_tokens_per_doc": 8192,10 "ridge": 10.0,11 "neighbours": 1,12 "n_dev_eval": 4,13 "output": "mapper_v2_qwen1b5_to_qwen3b.npz"14 },15 "train_docs": [16 "syn_01000_2000",17 "syn_01001_8000",18 "syn_01002_16000",19 "syn_01003_2000",20 "syn_01004_8000",21 "syn_01005_16000",22 "syn_01006_2000",23 "syn_01007_8000",24 "syn_01008_16000",25 "syn_01009_2000",26 "syn_01010_8000",27 "syn_01011_16000",28 "syn_01012_2000",29 "syn_01013_8000",30 "syn_01014_16000",31 "syn_01015_2000",32 "syn_01016_8000",33 "syn_01017_16000",34 "syn_01018_2000",35 "syn_01019_8000",36 "syn_01020_16000",37 "syn_01021_2000",38 "syn_01022_8000",39 "syn_01023_16000",40 "syn_01024_2000",41 "syn_01025_8000",42 "syn_01026_16000",43 "syn_01027_2000",44 "syn_01028_8000",45 "syn_01029_16000",46 "syn_01030_2000",47 "syn_01031_8000",48 "syn_01032_16000",49 "syn_01033_2000",50 "syn_01034_8000",51 "syn_01035_16000",52 "syn_01036_2000",53 "syn_01037_8000",54 "syn_01038_16000",55 "syn_01039_2000",56 "exec_00001_2000",57 "exec_00002_2000",58 "exec_00003_2000",59 "exec_00004_2000",60 "exec_00005_2000",61 "exec_00006_2000",62 "exec_00007_2000",63 "exec_00008_2000",64 "exec_00009_2000",65 "exec_00010_2000",66 "exec_00011_2000",67 "exec_00012_2000",68 "exec_00013_2000",69 "exec_00014_2000",70 "exec_00015_2000",71 "exec_00016_2000",72 "exec_00017_2000",73 "exec_00018_2000",74 "exec_00019_2000",75 "exec_00020_2000"76 ],77 "train_seconds": 483.06637501716614,78 "dev_reconstruction": [79 {80 "doc": "syn_02000_2000",81 "layer": 0,82 "rel_err_k": 0.0117700370028615,83 "rel_err_v": 0.1769662797451019384 },85 {86 "doc": "syn_02000_2000",87 "layer": 18,88 "rel_err_k": 0.1631951928138733,89 "rel_err_v": 0.4864163696765899790 },91 {92 "doc": "syn_02000_2000",93 "layer": 35,94 "rel_err_k": 0.1578485369682312,95 "rel_err_v": 0.449933677911758496 },97 {98 "doc": "syn_02001_8000",99 "layer": 0,100 "rel_err_k": 0.006607668939977884,101 "rel_err_v": 0.09916035085916519102 },103 {104 "doc": "syn_02001_8000",105 "layer": 18,106 "rel_err_k": 0.1464068740606308,107 "rel_err_v": 0.42671793699264526108 },109 {110 "doc": "syn_02001_8000",111 "layer": 35,112 "rel_err_k": 0.11391212046146393,113 "rel_err_v": 0.33776769042015076114 },115 {116 "doc": "syn_02002_16000",117 "layer": 0,118 "rel_err_k": 0.0067402757704257965,119 "rel_err_v": 0.0981205627322197120 },121 {122 "doc": "syn_02002_16000",123 "layer": 18,124 "rel_err_k": 0.14760245382785797,125 "rel_err_v": 0.4306700825691223126 },127 {128 "doc": "syn_02002_16000",129 "layer": 35,130 "rel_err_k": 0.1058705523610115,131 "rel_err_v": 0.31111809611320496132 },133 {134 "doc": "syn_02003_2000",135 "layer": 0,136 "rel_err_k": 0.009620909579098225,137 "rel_err_v": 0.14274893701076508138 },139 {140 "doc": "syn_02003_2000",141 "layer": 18,142 "rel_err_k": 0.15372033417224884,143 "rel_err_v": 0.4719652533531189144 },145 {146 "doc": "syn_02003_2000",147 "layer": 35,148 "rel_err_k": 0.15298303961753845,149 "rel_err_v": 0.43625742197036743150 }151 ],152 "device": "laptop-m5max",153 "sender": "mlx-community/Qwen2.5-1.5B-Instruct-bf16",154 "sender_revision": "4ae77cb209f06199b8df1c94e21ff341332a3a89",155 "receiver": "mlx-community/Qwen2.5-3B-Instruct-bf16",156 "receiver_revision": "bec1ad658e380044bbfe06d4a2268801d3379a11",157 "layer_map": [158 0,159 1,160 2,161 2,162 3,163 4,164 5,165 5,166 6,167 7,168 8,169 8,170 9,171 10,172 11,173 12,174 12,175 13,176 14,177 15,178 15,179 16,180 17,181 18,182 19,183 19,184 20,185 21,186 22,187 22,188 23,189 24,190 25,191 25,192 26,193 27194 ],195 "ridge": 10.0,196 "n_train_tokens": 248569,197 "params": 28329984,198 "neighbours": 1,199 "checkpoint_sha256": "3147cd7ba42e0bf00a590a1cfadaa53fb0d190623af5864e8b3a92771a288921",200 "created_utc": "2026-10-30T04:19:15.145448Z",201 "loss": "ridge least squares on un-rotated K and V (reconstruction only)"202}