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Your RAG Pipeline Doesn't Have an Accuracy Problem - It Has an Evaluation Problem

This story is from 2026-08-26. It is preserved in the archive; the latest stories are on the live feed.

A team builds a retrieval-augmented chatbot over the company's internal policy documents. In the demo, someone asks "how many days of parental leave do we get?" and the bot answers correctly, citing the right PDF. Someone asks about expense limits - correct again. Ten questions, ten good answers, a…

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  1. 2026-08-26 03:37 · DEV Community — Machine Learning
    Your RAG Pipeline Doesn't Have an Accuracy Problem - It Has an Evaluation Problem

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