LLM Watermarking on C4
6.811PerplexityNWM
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| NWMLLM Model=Llama2-7B2025.05 | 6.811 | — | — | — | — | |
| UnbiasedLLM Model=Llama2-7B2025.05 | 7.565 | 99 | 78.5 | 91.2 | 68.4 | |
| DiPmarkLLM Model=Llama2-7B2025.05 | 7.681 | 98.3 | 77.9 | 91.5 | 67 | |
| OursLLM Model=Llama2-7B2025.05 | 7.73 | 99.5 | 98.5 | 97.8 | 91.6 | |
| KGWLLM Model=Llama2-7B2025.05 | 8.658 | 100 | 97 | 84.6 | 85.8 | |
| NWMLLM Model=Qwen2.5-7B2025.05 | 8.921 | — | — | — | — | |
| UnigramLLM Model=Llama2-7B2025.05 | 9.275 | 99.5 | 99 | 87.3 | 90.9 | |
| OursLLM Model=Qwen2.5-7B2025.05 | 9.997 | 99.5 | 98.5 | 98.5 | 94.5 | |
| UnbiasedLLM Model=Qwen2.5-7B2025.05 | 10.061 | 98.5 | 78 | 93 | 68.3 | |
| NWMLLM Model=OPT-1.3B2025.05 | 10.484 | — | — | — | — | |
| DiPmarkLLM Model=Qwen2.5-7B2025.05 | 10.488 | 98.5 | 78 | 92.3 | 68.1 | |
| UnigramLLM Model=Qwen2.5-7B2025.05 | 10.847 | 100 | 99.3 | 95.5 | 94.2 | |
| KGWLLM Model=Qwen2.5-7B2025.05 | 11.419 | 100 | 98.3 | 97.5 | 83.2 | |
| UnbiasedLLM Model=OPT-1.3B2025.05 | 11.94 | 99.2 | 80 | 94.9 | 68 | |
| DiPmarkLLM Model=OPT-1.3B2025.05 | 12.085 | 99.7 | 80.9 | 95.4 | 69.2 | |
| OursLLM Model=OPT-1.3B2025.05 | 12.397 | 99.8 | 99.2 | 97.5 | 95.2 | |
| UnigramLLM Model=OPT-1.3B2025.05 | 12.739 | 100 | 99.7 | 94.3 | 94.3 | |
| KGWLLM Model=OPT-1.3B2025.05 | 13.173 | 100 | 99 | 98.3 | 88 |