ResearchBenchmarksLLM Unlearning on TOFU Forget05 (retain)LLM Unlearning on TOFU Forget05 (retain)Follow55.8R-MCQANSRU22.62431.23739.8548.463Jun 9, 2026Evaluation resultsMethodMethodLinksR-MCQAR-ClozeR-CQANSRU2026.0655.88.7949.3NPO2026.0639.41.6915.6TRU2026.0633.96.1118.1GradAscent2026.0626.51.190GradDiff2026.0626.42.350RMU2026.0623.95.5913.5