ResearchBenchmarksUser-query Rewrite on SongSage playlist-centric (evaluation set)Follow13.69R@1SongSage11.360411.965212.5713.1748Jan 3, 2026Evaluation ResultsMethodMethodLinksR@1R@5Emb-SimSongSagetraining_mode=SFTtraining_mode=SFT2026.0113.6926.7288.92SongSagetraining_mode=DPOtraining_mode=DPO2026.0113.1524.283.64GPT-4o2026.0111.4523.2560.52