| { |
| "model_type": "StackingClassifier", |
| "feature_names": [ |
| "period", |
| "duration", |
| "depth", |
| "prad", |
| "teq", |
| "insol", |
| "steff", |
| "slogg", |
| "srad", |
| "transit_depth_ratio", |
| "duration_period_ratio", |
| "stellar_density", |
| "stellar_luminosity", |
| "planet_density", |
| "equilibrium_temp_ratio", |
| "irradiation_ratio", |
| "semi_major_axis", |
| "orbital_velocity", |
| "habitable_zone_distance", |
| "surface_gravity", |
| "log_period", |
| "log_insol", |
| "log_depth", |
| "sqrt_prad", |
| "prad_teq_interaction", |
| "period_depth_interaction", |
| "insol_steff_interaction", |
| "period_squared", |
| "prad_squared", |
| "depth_squared" |
| ], |
| "metrics": { |
| "accuracy": 0.9000942507068803, |
| "precision": 0.8941504178272981, |
| "recall": 0.9076343072573044, |
| "f1_score": 0.9008419083255379, |
| "roc_auc": 0.9651001447072587, |
| "cv_mean": 0.8961329336990411, |
| "cv_std": 0.007207951948884534 |
| }, |
| "training_date": "2025-10-06T23:26:28.733208", |
| "notes": "Advanced model with SMOTE, feature engineering, and stacking" |
| } |
