[
  {
    "date": "2026-03-01T18:04:50.871434",
    "auc": 0.546,
    "samples": 1772,
    "model_path": "models/lgbm_filter.pkl"
  },
  {
    "date": "2026-03-01T18:44:22.163935",
    "backend": "mlx",
    "auc": 0.5054,
    "samples": 1772,
    "train_sec": 0.7,
    "model_path": "models/mlx_filter.weights"
  },
  {
    "date": "2026-03-01T18:52:52.991917",
    "auc": 0.5405,
    "samples": 1704,
    "model_path": "models/lgbm_filter.pkl"
  },
  {
    "date": "2026-03-01T18:54:48.200006",
    "auc": 0.5405,
    "samples": 1704,
    "model_path": "models/lgbm_filter.pkl"
  },
  {
    "date": "2026-03-01T19:29:21.454533",
    "auc": 0.5321,
    "samples": 1696,
    "features": 21,
    "model_path": "models/lgbm_filter.pkl"
  },
  {
    "date": "2026-03-01T21:03:56.314547",
    "auc": 0.5406,
    "samples": 1707,
    "features": 21,
    "model_path": "models/lgbm_filter.pkl"
  },
  {
    "date": "2026-03-01T21:12:23.866860",
    "auc": 0.502,
    "samples": 3269,
    "features": 21,
    "model_path": "models/lgbm_filter.pkl"
  }
]