Watermark Detection (Paraphrasing Attack) on Llama2-7B
91.8F1 ScoreE2E-LLM-Watermark
Evaluation Results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| E2E-LLM-Watermarkdelta (δ)=1.25, k-value=202025.05 | 91.8 | 91.2 | 0.5 | — | — | |
| Unigramdelta (δ)=22025.05 | 91 | 89.8 | 1.1 | 0.014 | 3.8 | |
| KGWdelta (δ)=22025.05 | 81.8 | 82.4 | 1.8 | 0.087 | 2.12 |