Hybrid retrieval with reciprocal rank fusion: notes from a RAG prototype
Why dense and sparse retrieval disagree, why fusing ranks beats blending scores, and what a 20-question evaluation set revealed about a B2B sales-intelligence prototype. This is a set of notes from a retrieval prototype, the B2B Sales Intelligence RAG repository. It is a prototype: it has fifty uni…
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- 2026-11-02 17:18 · DEV Community — Machine Learning
Hybrid retrieval with reciprocal rank fusion: notes from a RAG prototype