Table 10 Results of the ANN model.
Responses | Hidden layer neurons | Learning rate | R2_train | R2_test | R2_val | RMSE_train | RMSE_test | RMSE_val |
|---|---|---|---|---|---|---|---|---|
MRRNT (mm3/min) | 8 | E−4 | > 0.99 | 0.9848 | 0.9970 | 1.08E−01 | 1.4039 | 0.0908 |
SRNT (µm) | 9 | E−1 | > 0.99 | 0.9252 | 0.9998 | 0.0176 | 0.5738 | 0.0326 |
SECNT (kJ/mm3) | 8 | E−3 | > 0.99 | 0.4101 | 0.9992 | 1.10E−01 | 0.3869 | 0.0854 |
MRRCT (mm3/min) | 9 | E−2 | > 0.99 | 0.1031 | 0.9979 | 1.30E−01 | 1.2185 | 0.0735 |
SRCT (µm) | 5 | E−1 | > 0.99 | 0.9225 | 0.9984 | 0.0693 | 0.7608 | 0.0496 |
SECCT (kJ/mm3) | 7 | E−4 | > 0.99 | 0.4930 | 0.9977 | 9.78E−02 | 0.5666 | 0.1196 |
