{
  "model_type": "LogisticRegression",
  "version": "1.0.0",
  "threshold": 0.35,
  "features": [
    "score_stat",
    "score_method",
    "score_citation",
    "score_repro",
    "score_novelty",
    "score_grim",
    "score_sprite",
    "score_granularity",
    "score_pcurve",
    "score_effect",
    "score_retraction",
    "score_cartel",
    "score_llm",
    "score_fraud",
    "score_temporal",
    "score_dna",
    "score_dataprint",
    "score_peerreview",
    "score_spectrum",
    "feat_n_nonzero",
    "feat_integrity_index"
  ],
  "n_features": 21,
  "cv_auc_mean": 0.6023,
  "cv_auc_std": 0.0434,
  "full_auc": 0.6465,
  "full_f1": 0.5858,
  "full_recall": 0.9389,
  "trained_on": "SciPeerBench v1.1 (444 papers)",
  "honest_eval": true,
  "note": "No year/field leakage. Honest holdout evaluation."
}