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Your RAG is only as good as how you chunked the documents

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

Everyone tuning a RAG system reaches for the same knobs: a better embedding model, a smarter reranker, a bigger vector database. Almost nobody looks at the decision that happens before any of that — how you cut the documents into pieces. Get the chunking wrong and every downstream component is work…

Read the full story at DEV Community — Machine Learning ↗

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  1. 2026-08-22 18:14 · DEV Community — Machine Learning
    Your RAG is only as good as how you chunked the documents

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