{
  "experiment": 79,
  "source_experiments": [
    67,
    68,
    75
  ],
  "rows": 299844,
  "columns": [
    "id",
    "satisfaction"
  ],
  "sha256": "ed90cabcc08f96530d32289b3b14d998af4e79204f58dd6a4c74b148578fffae",
  "weights": {
    "route_lightgbm": 0.525,
    "route_neural": 0.175,
    "catboost": 0.3
  },
  "mean_cv_auc": 0.9611053056496973,
  "public_score": 0.96066,
  "submitted": true,
  "previous_own_public_score": 0.96071,
  "change_vs_previous_own": -5e-05,
  "best_account_public_score": 0.96188,
  "record_type": "Saved submission review, not a live leaderboard feed",
  "score_metric": "ROC AUC",
  "account_best_scope": "Separate community-assisted ensemble; not the CatBoost experiment score",
  "snapshot_reviewed": "2026-10-30",
  "source_note": "Retained Experiment 79 review and research checkpoint. No rank or final/private leaderboard result is claimed."
}