ResearchDatasetsQwen2.5 fine-tuning contamination evaluation setQwen2.5 fine-tuning contamination evaluation setFollowBenchmarksTaskDatasetSOTA methodSortMost resultsRecently updatedMost papersApplyTaskDatasetSOTA resultTrendResultsFine-Tuning Contamination DetectionQwen2.5-0.5B fine-tuning contamination evaluation set100AUROC7