Alzheimer's Disease Detection on DementiaBank (test)
91.5AccuracyBert
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| BertModel=Bert2026.01 | 91.5 | — | 94.5 | 94.5 | 94.5 | |
| T5Model=T52026.01 | 90.3 | — | 94 | 93.5 | 93.7 | |
| Llama + CEModel=Llama, Loss Function=cross-entropy2026.01 | 86.8 | 39.76 | 88.1 | 96 | 91.9 | |
| Llama + label smoothingModel=Llama, Loss Function=label smoothing2026.01 | 85.3 | 36.79 | 85.5 | 97.5 | 91.1 | |
| Llama + focal lossModel=Llama, Loss Function=focal loss2026.01 | 84.2 | 28.23 | 86.6 | 94 | 90.2 | |
| Qwen + CEModel=Qwen, Loss Function=cross-entropy2026.01 | 81 | 13.54 | 80.8 | 99 | 89 | |
| Qwen + label smoothingModel=Qwen, Loss Function=label smoothing2026.01 | 79.9 | 13.66 | 80.6 | 97.5 | 88.2 | |
| Qwen + focal lossModel=Qwen, Loss Function=focal loss2026.01 | 79.1 | 12.54 | 79.3 | 98.8 | 88 | |
| Llama + CE w/CLModel=Llama, Loss Function=cross-entropy with contrastive learning2026.01 | 77.2 | 283,439 | 77.2 | 100 | 87.5 | |
| Qwen + CE w/CLModel=Qwen, Loss Function=cross-entropy with contrastive learning2026.01 | 77.2 | 4,211.1 | 77.2 | 100 | 87.2 | |
| Vanilla QwenModel=Qwen, Loss Function=Vanilla2026.01 | 76.9 | 9.16 | 77.1 | 99.6 | 86.9 | |
| Vanilla LlamaModel=Llama, Loss Function=Vanilla2026.01 | 44.1 | 12.37 | 75.8 | 40.5 | 52.8 |