AI · 2h ago
Corrective RAG pipeline cuts hallucinated citations from 18% to under 3%
Naive RAG pipelines often hallucinate because they don't verify retrieved context answers the query. A corrective RAG architecture using LangGraph adds grading and optional query rewriting, increasing latency by up to 1.5 seconds on retries. In evaluations, this structural fix dropped hallucinated citations from ~18% to under 3%.
Meridian48 take
The latency tradeoff is modest, but the real test is whether this approach holds up across diverse, noisy document corpora beyond controlled evals.
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Your RAG Pipeline Hallucinates Because It Never Checks Its Own Work →
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