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Day 12/90: Before Improving Your RAG App, Establish a Baseline

Your RAG system retrieves the right documents. The answers look reasonable. The demo works. But is the system actually improving? Without a baseline, you can't reliably answer that question. For Day 12 of my 90-day AI engineering journey, I'm exploring a fundamental principle of building reliable R…

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  1. 2026-10-31 19:24 · DEV Community — AI
    Day 12/90: Before Improving Your RAG App, Establish a Baseline

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