{
  "status": "success",
  "completed_at": "2026-10-11T07:21:00.455769+00:00",
  "metrics": {
    "r2_score": 0.9271215200424194,
    "rmse": 2.557420860699356,
    "train_samples": 520,
    "test_samples": 130,
    "shap_expected_value": 53.245922
  },
  "drl_episodes": 20000,
  "taxonomy_size": 64
}