A 7B model using intent-driven Semantic ID generation and profile-aware reasoning matches GPT-4 RAG on coarse accuracy while beating it on finer metrics at 100x lower cost and works for cold-start users where baselines fail.
This teaches the model to map semantic content to hierarchical identifiers
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Intent-Driven Semantic ID Generation for Grounded Conversational News Recommendation
A 7B model using intent-driven Semantic ID generation and profile-aware reasoning matches GPT-4 RAG on coarse accuracy while beating it on finer metrics at 100x lower cost and works for cold-start users where baselines fail.