Table 8.
Model prediction results for unit T07 for the TRANSFORMER fault type.
| R2 | RMSE | |||||
|---|---|---|---|---|---|---|
| Train | Validation | Test | Train | Validation | Test | |
| LightGBM | 0.9131 | 0.8903 | 0.6322 | 2.9524 | 3.3021 | 8.9349 |
| XGBoost | 0.9234 | 0.8997 | 0.6574 | 2.7529 | 3.1548 | 8.6556 |
| SGDRegressor | 0.7566 | 0.7553 | 0.6192 | 4.9123 | 4.9335 | 9.0760 |
| Stacking | 0.9663 | 0.9197 | 0.6572 | 1.8332 | 2.8169 | 8.6679 |