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9 RAG Techniques That Actually Improve Retrieval Quality

This story is from 2026-08-22. It is preserved in the archive; the latest stories are on the live feed.

Retrieval-Augmented Generation (RAG) is often described as a simple pipeline: Query → Retrieve documents → Send context to an LLM → Generate answer In production, however, retrieval is rarely that simple. The retriever can return irrelevant documents. Important information may be buried in the midd…

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  1. 2026-08-22 19:36 · DEV Community — AI
    9 RAG Techniques That Actually Improve Retrieval Quality

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