model_metadata.json

{
  "model_type": "RandomForestClassifier",
  "source_dataset": "saranka85/predictive-maintenance-engineered-data",
  "target_column": "engine_condition",
  "feature_names": [
    "engine_rpm",
    "lub_oil_pressure",
    "fuel_pressure",
    "coolant_pressure",
    "lub_oil_temp",
    "coolant_temp",
    "temperature_difference",
    "mean_temperature",
    "mean_pressure",
    "pressure_range",
    "lub_oil_pressure_per_1000_rpm",
    "fuel_pressure_per_1000_rpm",
    "rpm_fuel_pressure_interaction"
  ],
  "best_parameters": {
    "class_weight": null,
    "max_depth": 16,
    "max_features": "sqrt",
    "min_samples_leaf": 3,
    "n_estimators": 400
  },
  "best_mean_cv_f1": 0.7563717955021831,
  "test_metrics": {
    "test_accuracy": 0.6641924750447914,
    "test_precision": 0.6938363085213877,
    "test_recall": 0.8363784003248071,
    "test_f1": 0.7584683357879234,
    "test_roc_auc": 0.6889620117348952
  },
  "mlflow_parent_run_id": "9bc671f6b04f4fc783913cc5a0dcd898"
}