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RAGOps Lab: An Evaluation-First Platform for Retrieval-Augmented Generation Operations

Diogo Ribeiro

Zenodo (CERN European Organization for Nuclear Research), 2026

Abstract

RAGOps Lab is an open-source software project for building, testing, and observing retrieval-augmented generation systems. It provides deterministic offline workflows for document ingestion, lexical/vector/hybrid retrieval, grounded answer generation, citation validation, evaluation metrics, trace persistence, a FastAPI service, a command-line interface, and notebook-based analysis.

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