---
title: Passage Retrieval
slug: oaie9196
canonical_url: https://docs.coveo.com/en/oaie9196/
collection: glossary
source_format: adoc
---
# Passage Retrieval
A [Coveo Machine Learning (Coveo ML)](https://docs.coveo.com/en/188/) {doctitle} (CPR) [model](https://docs.coveo.com/en/1012/) enables [retrieval-augmented generation (RAG)](https://docs.coveo.com/en/p8ie0159/) by extracting relevant text passages from an organization's indexed content.
It seamlessly integrates with large language models (LLMs) to ground [generative AI](https://docs.coveo.com/en/n9e90153/) outputs in contextually appropriate information, which enhances response quality and minimizes hallucinations.