{
  "data": {
    "gate_pts_held": 22589,
    "pos_held": 3227,
    "idx_held": 3227
  },
  "A_gate_operating_point": {
    "auc": 0.9537,
    "best_f1": {
      "f1": 0.725,
      "precision": 0.674,
      "recall": 0.785,
      "thresh": 0.696
    },
    "recall_at_p0.9": 0.359,
    "precision_at_r0.9": 0.526,
    "shipped_threshold": {
      "thresh": 4.04,
      "precision": 0.866,
      "recall": 0.469
    }
  },
  "B_gate_model_search": {
    "logistic_auc": 0.95,
    "mlp256_auc": 0.9607,
    "mlp512_auc": 0.9604
  },
  "C_backward_scan": {
    "tau=-32.12": {
      "reach_rate": 0.755,
      "avg_blocks_scanned": 7.18
    },
    "tau=-31.70": {
      "reach_rate": 0.616,
      "avg_blocks_scanned": 7.22
    },
    "tau=-31.32": {
      "reach_rate": 0.445,
      "avg_blocks_scanned": 7.22
    },
    "gold_recency_rank": {
      "mean": 6.49,
      "median": 7,
      "frac_in_recent_3": 0.001,
      "frac_in_recent_8": 0.747
    }
  },
  "D_bge_small": {
    "note": "skipped (block texts not in IX rows); base bge_head is canonical"
  },
  "final": true,
  "elapsed_s": 340.4
}