Watermark Detection on REALNEWS without paraphrasing (test)
99.4AUCSemStamp
Evaluation Results
| Method | Links | |||
|---|---|---|---|---|
| SemStampGranularity=Sentence-level2026.05 | 99.4 | 96.8 | 100 | |
| k-SemStampGranularity=Sentence-level2026.05 | 99.1 | 96.8 | 96.4 | |
| SWANGranularity=Semantic anchoring2026.05 | 99.1 | 91.6 | 97.6 | |
| SynthIDGranularity=Token-level2026.05 | 97 | 64.8 | 84.8 |