Distillation Data Detection on OpenR1-Math 220k (balanced evaluation set)
0.665AUCToken Probability Deviation (TPD)
Evaluation Results
| Method | Links | |
|---|---|---|
| Token Probability Deviation (TPD)Base Model=Qwen2.5-7B-Instruct2025.10 | 0.665 | |
| Generated PerplexityBase Model=Qwen2.5-7B-Instruct2025.10 | 0.618 | |
| Generated Min-KBase Model=Qwen2.5-7B-Instruct2025.10 | 0.618 | |
| LowercaseBase Model=Qwen2.5-7B-Instruct2025.10 | 0.494 | |
| PerplexityBase Model=Qwen2.5-7B-Instruct2025.10 | 0.487 | |
| MIN-K%Base Model=Qwen2.5-7B-Instruct2025.10 | 0.48 | |
| ZlibBase Model=Qwen2.5-7B-Instruct2025.10 | 0.478 | |
| MIN-K%++Base Model=Qwen2.5-7B-Instruct2025.10 | 0.475 |