RAG
Why does a RAG app return weak answers?
In production — Episodes are being produced. Each page previews the question and what the brief will cover before it ships.
What this brief will cover
Chunking, retrieval quality, reranking and the evaluation step that most demos skip — the usual suspects behind “it sounds smart but is wrong.”
Related guide
A chunking strategy you can defend in review
Build this yourself with a practical kit
FDE Notes
RAG
RAG in Production Playbook
Chunking strategies, reranking setups, evaluation harnesses and the seven failure modes that kill every RAG demo in week three.
Chunking decision treeReranker benchmark dataRagas eval harness7 failure modes + fixes
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