Sarika Jain

Multi-Modal Semantic Expansion with Constrained LLM Reranking for Conversational Music Recommendation

We present Team Semiintelligencn's solution for the ACM RecSys 2026 TalkPlayData Challenge, addressing conversational music recommendation through a multi-modal and personalized conversational recommender system. Our submitted system employs a three-stage pipeline: (1) multi-modal retrieval constructing decay-weighted...