Watermark Detection on MATH
99.9AUC (Unspecified Config)ACTHOOK
Evaluation Results
| Method | Links | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ACTHOOKWmk=Standalone, Watermark Ratio R=0.102026.02 | 99.9 | — | — | — | — | 10.2 | 21.1 | 0.137 | 0.91 | — | |
| ACTHOOKWatermark Type=Standalone, Paraphrase Attack=Yes2026.02 | 99.8 | — | — | — | — | — | — | — | — | 0.87 | |
| ACTHOOKWatermark Type=Standalone, Paraphrase Attack=None2026.02 | 99.5 | — | — | — | — | — | — | — | — | 0.79 | |
| ACTHOOKWmk=Standalone, Watermark Ratio R=0.052026.02 | 97.3 | — | — | — | — | 7.4 | 31.8 | 0.121 | 0.62 | — | |
| ACTHOOKWmk=Contextual, Watermark Ratio R=0.102026.02 | 97 | — | — | — | — | 17.8 | 40 | 0.247 | 0.66 | — | |
| ACTHOOKWatermark Type=Contextual, Paraphrase Attack=None2026.02 | 96.3 | — | — | — | — | — | — | — | — | 0.54 | |
| ACTHOOKWmk=Contextual, Watermark Ratio R=0.052026.02 | 95.8 | — | — | — | — | 6.7 | 28.3 | 0.108 | 0.52 | — | |
| ACTHOOKWatermark Type=Contextual, Paraphrase Attack=Yes2026.02 | 91.5 | — | — | — | — | — | — | — | — | 0.28 | |
| CodeMarkWmk=CodeMark, Watermark Ratio R=0.102026.02 | 56.3 | — | — | — | — | 36.7 | 19.6 | 0.255 | 0.05 | — | |
| CodeMarkWmk=CodeMark, Watermark Ratio R=0.052026.02 | 53.9 | — | — | — | — | 31.1 | 30.4 | 0.308 | 0.01 | — | |
| ACTHOOKWatermark Type=Standalone2026.02 | — | 0.79 | 0.7 | 99.5 | 99.4 | — | — | — | — | — | |
| ACTHOOKWatermark Type=Contextual2026.02 | — | 0.54 | 0.57 | 96.3 | 98.5 | — | — | — | — | — |