TABLE 1.
Hyperparameter sensitivity analysis results.
| Experiment number | Learing rate | Weight decay | Batch size | Validation loss | Acc(%) | Recall (%) | F1 (%) |
|---|---|---|---|---|---|---|---|
| Experiment 1 | 1e-2 | 1e-3 | 16 | 0.3735 | 82.96 | 82.74 | 83.03 |
| Experiment 2 | 1e-3 | 1e-3 | 16 | 0.0362 | 98.54 | 98.41 | 98.66 |
| Experiment 3 | 1e-2 | 1e-3 | 32 | 0.2003 | 91.78 | 91.82 | 91.72 |
| Experiment 4 | 1e-3 | 1e-3 | 32 | 0.0415 | 98.42 | 98.35 | 98.40 |
| Experiment 5 | 1e-2 | 1e-4 | 16 | 0.3628 | 83.24 | 83.19 | 82.98 |
| Experiment 6 | 1e-3 | 1e-4 | 16 | 0.0344 | 98.76 | 98.77 | 98.54 |
| Experiment 7 | 1e-2 | 1e-4 | 32 | 0.0491 | 98.27 | 97.83 | 98.14 |
| Experiment 8 | 1e-3 | 1e-4 | 32 | 0.0293 | 98.94 | 99.01 | 98.71 |