{
  "schema_version": 2,
  "manifest_ref": "post-training:gats",
  "method": "gats",
  "dataset": "deterministic public mechanism mini-suite",
  "seeds": [
    42,
    43,
    44
  ],
  "diagnostic_only": true,
  "seed_results": [
    {
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      "opd_weight": 0.6811764705882353,
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      "teacher_reference": 0.8500000000000001,
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  "aggregate_metrics": {
    "seed_mean": 43.0,
    "opd_weight_mean": 0.6805882352941177,
    "teacher_reference_mean": 0.8500000000000001,
    "student_reference_mean": 0.2715
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  "evaluation_protocol": {
    "tier": "l1_mechanism",
    "formal_comparison": false,
    "diagnostic_only": true,
    "claim_policy": "mechanism execution and invariants only",
    "seeds": [
      42,
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      44
    ]
  },
  "provenance": {
    "artifact_path": "docs/post-training/2609.37898-gats/metrics/mechanism-seeds42-44.json",
    "dataset_fingerprint": "oct01-public-mechanism-fixtures-v1",
    "original_code_commit": "working tree"
  }
}