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Cross-Encoders Explained: The Secret Weapon Behind Accurate RAG Systems

A cross-encoder is a model that takes a query and a document together and produces a single relevance score.

Shubham Shrivas · 2026-04-02 15:35 · 0 claps · 0.1 min read
#ai #rags #cross-encoder-rerank
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Wiki topics: RAG · RAG & Retrieval AI · AI · General

Cross-Encoders Explained: The Secret Weapon Behind Accurate RAG Systems

A cross-encoder is a model that takes a query and a document together and produces a single relevance score.

[Query + Document] → Transformer → Score

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