ResearchBenchmarksDialog on Healthcare & Wellness Out-of-DomainDialog on Healthcare & Wellness Out-of-DomainFollow90.23AccuracyBaseline22.286839.925957.56575.2041Feb 5, 2026Evaluation resultsMethodMethodLinksAccuracyBaselineTraining Steps=1000Training Steps=10002026.0290.23DFPOTraining Steps=1000Training Steps=10002026.0289.7Reinforce++Training Steps=1000Training Steps=10002026.0275.63PPOTraining Steps=1000Training Steps=10002026.0262.67Dr.GRPOTraining Steps=1000Training Steps=10002026.0250.17GRPOTraining Steps=1000Training Steps=10002026.0224.9