{
  "schema_version": 2,
  "method": "twinkv-fixed-budget-repair",
  "seed": 42,
  "diagnostic_only": true,
  "sequence_length": 192,
  "retained_tokens": 96,
  "budget_change_percent": 0.0,
  "manifest_ref": "reproduction:twinkv",
  "evaluation_protocol": {
    "tier": "l2_public_dataset",
    "seeds": [
      42
    ],
    "formal_comparison": false,
    "claim_policy": "single/few-seed smoke result; do not claim a stable improvement"
  },
  "provenance": {
    "artifact_path": "docs/reproductions/2608.27128-twinkv/metrics/mechanism-seed42.json",
    "dataset_fingerprint": "not recorded in historical artifact"
  }
}