Model Fingerprinting on Qwen2.5-derived suspects v0.1
0.9968Similarity ScoreAttnDiff
Evaluation Results
| Method | Links | |
|---|---|---|
| AttnDiffSuspect Model=Qwen2.5-1.5B-Instruct, Model Family=Qwen2.5, Parameter Scale=1.5B2026.04 | 0.9968 | |
| AttnDiffSuspect Model=oxy-1-small, Model Family=Qwen2.5, Parameter Scale=14B2026.04 | 0.9883 | |
| AttnDiffSuspect Model=Qwen2.5-Coder-1.5B, Model Family=Qwen2.5, Parameter Scale=1.5B2026.04 | 0.9869 | |
| AttnDiffSuspect Model=Qwen2.5-14B-Gutenberg-Instruct-Slerpeno, Model Family=Qwen2.5, Parameter Scale=14B2026.04 | 0.9837 | |
| AttnDiffSuspect Model=Qwen2.5-14B-Instruct, Model Family=Qwen2.5, Parameter Scale=14B2026.04 | 0.9821 | |
| AttnDiffSuspect Model=Qwen2.5-Math-1.5B, Model Family=Qwen2.5, Parameter Scale=1.5B2026.04 | 0.9471 | |
| REEFSuspect Model=Qwen2.5-Coder-1.5B, Model Family=Qwen2.5, Parameter Scale=1.5B2026.04 | 0.9458 | |
| ProFlingoSuspect Model=Qwen2.5-Coder-1.5B, Model Family=Qwen2.5, Parameter Scale=1.5B2026.04 | 0.84 | |
| PCSSuspect Model=Qwen2.5-Coder-1.5B, Model Family=Qwen2.5, Parameter Scale=1.5B2026.04 | 0.8385 | |
| LLMmapSuspect Model=Qwen2.5-Coder-1.5B, Model Family=Qwen2.5, Parameter Scale=1.5B2026.04 | 0.8231 | |
| LogitsSuspect Model=Qwen2.5-Coder-1.5B, Model Family=Qwen2.5, Parameter Scale=1.5B2026.04 | 0.5275 | |
| ICSSuspect Model=Qwen2.5-Coder-1.5B, Model Family=Qwen2.5, Parameter Scale=1.5B2026.04 | 0.2661 |