ResearchBenchmarksPersonalized Dialogue on Arena-HardPersonalized Dialogue on Arena-HardFollow60Arena Win RateMT7.89621.42334.9548.477Apr 22, 2026Evaluation resultsMethodMethodLinksArena Win RateMTModel=Qwen2.5-7B, Role...Model=Qwen2.5-7B, Role=Teacher2026.0460HPDModel=Qwen2.5-1.5BModel=Qwen2.5-1.5B2026.0421.8JSDModel=Qwen2.5-1.5BModel=Qwen2.5-1.5B2026.0420.2SFTModel=Qwen2.5-1.5BModel=Qwen2.5-1.5B2026.0418.1RKLDModel=Qwen2.5-1.5BModel=Qwen2.5-1.5B2026.0417.8SeqKDModel=Qwen2.5-1.5BModel=Qwen2.5-1.5B2026.0415.4MSModel=Qwen2.5-1.5B, Ro...Model=Qwen2.5-1.5B, Role=Student2026.049.9