best_model_info.json

{
  "model_name": "xgboost",
  "params": {
    "colsample_bytree": 0.8,
    "eval_metric": "mlogloss",
    "learning_rate": 0.05,
    "max_depth": 5,
    "n_estimators": 200,
    "random_state": 42,
    "subsample": 0.8
  },
  "accuracy": 0.670079344765805,
  "f1_weighted": 0.6530733232178255,
  "feature_columns": [
    "engine_rpm",
    "lub_oil_pressure",
    "fuel_pressure",
    "coolant_pressure",
    "lub_oil_temp",
    "coolant_temp"
  ],
  "target_column": "engine_condition"
}