ResearchBenchmarksSentence Fluency Assessment on SO762Follow0.75PCCGOPT0.71880.72690.7350.7431Jun 8, 2026Evaluation ResultsMethodMethodLinksPCCGOPT2026.060.75SimPO2026.060.73BDPO-Mgranularity=multigranularity=multi2026.060.73Azure PA2026.060.72BDPO-Sgranularity=singlegranularity=single2026.060.72