| { |
| "best_model_name": "CatBoost", |
| "features": [ |
| "Temperature_C", |
| "Basicity", |
| "Al2O3_wt", |
| "MgO_wt", |
| "Coke_Rate", |
| "Tap_Time_min", |
| "Optical_Basicity" |
| ], |
| "class_names": [ |
| "Increase RPM", |
| "Maintain RPM", |
| "Reduce RPM" |
| ], |
| "low_thresh": 0.055, |
| "high_thresh": 0.08, |
| "feat1": "Temperature_C", |
| "feat2": "Tap_Time_min", |
| "shap_importance": { |
| "Temperature_C": 0.009342813905426559, |
| "Tap_Time_min": 0.006081370662504925, |
| "Basicity": 0.004027129166124385, |
| "Optical_Basicity": 0.001344873446793383, |
| "Al2O3_wt": 0.0007479867667371991, |
| "Coke_Rate": 0.0005952356414700167, |
| "MgO_wt": 0.0003157174814612469 |
| }, |
| "tuned_params": { |
| "iterations": 715, |
| "learning_rate": 0.03818591669062234, |
| "depth": 6, |
| "l2_leaf_reg": 2.2655095368278153, |
| "bagging_temperature": 0.9662228300706622 |
| }, |
| "r2_tuned": 0.9723143032485845, |
| "rmse_tuned": 0.003030677196592075 |
| } |
