AI-Text Detection on M4 (macro-average)
84.5Balanced Accuracy (BA)DeBERTa-v3+FeatAttn
Evaluation Results
| Method | Links | |
|---|---|---|
| DeBERTa-v3+FeatAttnprotocol=fixed-threshold2026.05 | 84.5 | |
| DEBERTA+FEATATTNBackbone=DEBERTA, Feature Augmentation=FEATATTN, Evaluation Protocol=direct transfer2026.05 | 82.39 | |
| BERT+FEATATTNBackbone=BERT, Feature Augmentation=FEATATTN, Evaluation Protocol=direct transfer2026.05 | 81.9 | |
| Fast-DetectGPTprotocol=fixed-threshold, mode=Zero-Shot2026.05 | 77.28 | |
| Log-Rank (GPT-2)protocol=fixed-threshold, mode=Zero-Shot2026.05 | 73.17 | |
| RADAR (NeurIPS 2023)protocol=fixed-threshold, mode=Zero-Shot2026.05 | 67.82 |