{
  "experiment": "expC_causal_verification",
  "run": 6,
  "scope": "minimal L3 claim: layer-12 handle, four fresh sources, third bank",
  "commit": "f2f47f94aa921f3bc7637a0f83a22739c36c5620",
  "config": {
    "model": "mlx-community/Qwen3-0.6B-4bit",
    "layer": 12,
    "doses": [
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      0.0,
      1.0,
      2.0
    ],
    "sources": [
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      "Ahalf2",
      "Bhalf1",
      "Bhalf2"
    ],
    "n_random_dirs": 3,
    "n_pairs": 192,
    "seed": 782
  },
  "manifest": {
    "author": "Simon-Pierre Boucher",
    "contact": "contact@spboucher.ai",
    "website": "https://modelmap.io",
    "chip": {
      "brand": "Apple M5 Max",
      "cores_total": 18,
      "cores_performance": 6,
      "cores_efficiency": 12
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    "memory": {
      "unified_gb": 48.0,
      "pagesize": 16384
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    "os": {
      "system": "Darwin",
      "version": "27.0",
      "arch": "arm64"
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      "numpy": "2.5.2",
      "mlx": "0.32.0",
      "torch": "2.13.0",
      "safetensors": "0.8.0"
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      "monotone": false,
      "halved": true
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    "Ahalf2": {
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      "dose_margins": {
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    "Bhalf1": {
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    "Bhalf2": {
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  "specificity": {
    "random_dir_mean_abs_change": 3.3635207282172312,
    "bound": 1.1419270833333333,
    "specific": false
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  "criterion": {
    "all_sources_mono_halve": false,
    "specific": false,
    "passes": false
  },
  "wall_seconds": 15.3
}