From Interests to Semantic IDs: Retrieval-Grounded Credit Assignment for Generative Recommendation

arXiv:2609.29983 · cs.IR, cs.AI · Submitted 2026-09-24 · Read on arXiv

cs.IR, cs.AI

Submitted: 2026-09-24

Updated: 2026-09-24

Code: https://github.com/YuFan-Microsoft/Retrieval-Grounded-CreditAssignment-for-Generative-Recommendation

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