| Fine-tuned google/vit-base-patch16-224 for 7-class skin lesion classification on HAM10000. Part of the DermAI explainability project comparing CNN and Vision Transformer explanations. | |
| Hyperparameter tuned: | |
| phase1 lr = 1e-3, phase2 lr = 4e-5, weight decay = 0.1, batch size = 8, warmup ratio = 0.1 | |
| Best validation Macro F1 = 0.8049 |