Fine-Grained LLM-Generated Text Detection on HART 4-class setting
98.2AUROCLF-Motifs
Evaluation Results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| LF-Motifs2026.04 | 98.2 | 96.68 | 69.61 | 67.01 | 75.62 | 77.23 | |
| RACE2026.04 | 97.99 | 99.04 | 83.6 | 74.18 | 75.41 | 83.06 | |
| CoCo2026.04 | 97.67 | 99.68 | 75.77 | 63.93 | 79.43 | 79.7 | |
| RoBERTaDANN2026.04 | 96.17 | 96.88 | 75.03 | 48.89 | 71.78 | 73.14 | |
| DeTeCtive2026.04 | 95.74 | 98.62 | 0 | 0 | 77.23 | 43.96 | |
| RoBERTa2026.04 | 92.22 | 99.36 | 68.06 | 63.14 | 70.92 | 75.37 | |
| SeqXGPT2026.04 | 89.87 | 98.38 | 15.23 | 14.32 | 31.68 | 39.9 | |
| BinocularsMLP2026.04 | 79.15 | 29.49 | 7.34 | 4.37 | 5.5 | 11.7 | |
| F-DetectGPTMLP2026.04 | 73.69 | 3.12 | 3.87 | 29.35 | 3.96 | 10.8 | |
| F-DetectGPT2026.04 | 61.7 | 0 | 3.37 | 26.27 | 0.09 | 7.7 | |
| TDTSVC2026.04 | 57.16 | 2.88 | 2.37 | 3.58 | 0.5 | 2.33 | |
| BinocularsC-T2026.04 | 50.03 | 0 | 0 | 0 | 0 | 0 | |
| F-DetectGPTC-T2026.04 | 49.93 | 0 | 0 | 0 | 0 | 0 |