LLM-generated text detection on Xsum, WritingPrompts, and SQuAD (Gemini-1.5-Flash test set)
75.14AUROCSurpMark
Evaluation Results
| Method | Links | |
|---|---|---|
| SurpMarkBlack-box setting=true, k (number of discretization states)=7, B (reference-per-test budget)=22025.10 | 75.14 | |
| SurpMarkBlack-box setting=true, k (number of discretization states)=6, B (reference-per-test budget)=22025.10 | 74.57 | |
| BinocularsBlack-box setting=true2025.10 | 74.51 | |
| Fast-DetectGPTBlack-box setting=true2025.10 | 72.49 | |
| Lastde++Black-box setting=true, B (reference-per-test budget)=1002025.10 | 71.72 | |
| R-DetectBlack-box setting=true2025.10 | 69.25 | |
| DetectGPTBlack-box setting=true, B (reference-per-test budget)=1002025.10 | 69.19 | |
| DetectNPRBlack-box setting=true, B (reference-per-test budget)=1002025.10 | 64.96 | |
| DNA-GPTBlack-box setting=true, B (reference-per-test budget)=102025.10 | 62.06 | |
| FourierGPTBlack-box setting=true2025.10 | 61.25 | |
| EntropyBlack-box setting=true2025.10 | 58.36 | |
| LikelihoodBlack-box setting=true2025.10 | 56.49 | |
| LogRankBlack-box setting=true2025.10 | 53.87 | |
| LastdeBlack-box setting=true2025.10 | 48.13 | |
| DetectLRRBlack-box setting=true2025.10 | 44.51 |