ResearchBenchmarksOffline Reinforcement Learning on D4RL halfcheetah-expert morphology shiftFollow91.7Normalized ScoreDVDF-OTDF41.05254.20167.3580.499Dec 2, 2025Evaluation ResultsMethodMethodLinksNormalized ScoreDVDF-OTDF2025.1291.7BOSA2025.1278.6OTDF2025.1274.2IQL2025.1265.2DARA2025.1255.4DVDF-IGDF2025.1251.7IGDF2025.1243