Rag Evaluation Metrics (opens in new tab)

Rag Evaluation Metrics: Turning Guesswork Into Data‑Driven Confidence Hey, it’s Nick. If you’ve ever launched a Retrieval‑Augmented Generation (RAG) chatbot that looked flawless in the lab, only to watch it spew confident nonsense once real users start asking real questions, you know the pain. The “does it feel right?” sanity check works great for a prototype demo, but it’s a terrible safety net for production. In this post I’m pulling the curtain back on the three numbers that actually tell ...