{
  "paper": "2601.20083",
  "adapter": "llatte",
  "fidelity": "core_mechanism",
  "dataset": "MovieLens-100K",
  "setup": {
    "users": 932,
    "items": 1682,
    "seeds": [
      42,
      43,
      44
    ],
    "online_window": 12,
    "semantic_encoder": "prajjwal1/bert-tiny",
    "mla_latents": 4,
    "steps": 75
  },
  "results": {
    "short_online_sequence": {
      "hit_at_10": 0.0078683834,
      "hit_at_10_std": 0.0013382179,
      "ndcg_at_10": 0.0038770593,
      "ndcg_at_10_std": 0.0004855597
    },
    "llatte_mla_dhen": {
      "hit_at_10": 0.0118025751,
      "hit_at_10_std": 0.0008760693,
      "ndcg_at_10": 0.0058081029,
      "ndcg_at_10_std": 0.0002611204
    }
  },
  "relative_ndcg_change_percent": 49.8069138,
  "schema_version": 2,
  "manifest_ref": "reproduction:llatte",
  "evaluation_protocol": {
    "tier": "l2_public_dataset",
    "seeds": [
      42,
      43,
      44
    ],
    "formal_comparison": true,
    "claim_policy": "formal multi-seed comparison"
  },
  "provenance": {
    "artifact_path": "docs/reproductions/2601.20083-llatte/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"
  }
}