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retrieval quality

All posts tagged retrieval quality by Linux Bash

Posted on

July 2026

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RAG Monitoring

rag observability retrieval quality hallucination detection evaluation metrics

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Posted on

July 2026

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RAG Evaluation

rag evaluation retrievalaugmented generation groundedness hallucination detection retrieval quality

The article outlines how to evaluate Retrieval‑Augmented Generation systems across the stack: retriever (recall@k, MRR, nDCG), context quality (precision, coverage), and generator outputs (answer relevance, faithfulness/groundedness, hallucinations). It covers building test sets, LLM‑as‑judge vs human labels, offline/online testing, monitoring, and practical tactics to debug and improve RAG.

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