{
  "dataset": "MovieLens-100K compact",
  "seeds": [
    42,
    43,
    44
  ],
  "baseline": {
    "model": "deep",
    "ndcg_at_10": 0.0234468342
  },
  "method": {
    "model": "dcn-v2",
    "ndcg_at_10": 0.0288081109
  },
  "relative_percent": 22.8656740098,
  "schema_version": 2,
  "manifest_ref": "reproduction:dcn-v2",
  "evaluation_protocol": {
    "tier": "l2_public_dataset",
    "seeds": [
      42,
      43,
      44
    ],
    "formal_comparison": true,
    "claim_policy": "formal multi-seed comparison"
  },
  "provenance": {
    "artifact_path": "docs/reproductions/2008.13535-dcn-v2/metrics/movielens-100k-seeds42-44.json",
    "historical_migration": "historical-metrics-v2-2026-08-09",
    "original_code_commit": "not recorded",
    "dataset_fingerprint": "not recorded in historical artifact"
  }
}