{
  "schema_version": 2,
  "paper": "2610.03634",
  "tier": "L1",
  "diagnostic_only": true,
  "device": "cpu",
  "dataset": "hand-authored recorded terminal trace",
  "seed": 42,
  "seed_note": "deterministic trace; RNG not used",
  "manifest_ref": "agent-research:depgpo",
  "protocol": "paper Eqs. 10-21 on structured read/write and stdout dependency records; no terminal tracing or policy training",
  "evaluation_protocol": {
    "tier": "l1_mechanism",
    "seeds": [
      42
    ],
    "formal_comparison": false,
    "claim_policy": "trace arithmetic only; not Terminal-Bench or model performance"
  },
  "provenance": {
    "artifact_path": "docs/agent-research/2610.03634-depgpo/metrics/trace-mechanism.json",
    "dataset_fingerprint": "four-command-structured-trace-v1"
  },
  "metrics": {
    "supporting_read_credit": 0.75,
    "indirect_write_credit": 1.0,
    "irrelevant_write_credit": 0.0,
    "token_weighted_mean_advantage": -0.8
  },
  "step_factors": [
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  "token_weights": [
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  "fallback": false
}