Table 2 DFNN model performance in Q1 with K-fold.
Configuration | Architecture (hidden layers × units) | Batch size | L2 Regularization | Epoch | Cross validation loss |
|---|---|---|---|---|---|
Single-output (θ) | 4 × 128 | 32 | 0.0005 | 150 | 0.0150 |
Single-output (d) | 0.0722 | ||||
Dual-output (θ, d) | 3 × 128 | 0.1446 |