---
title: Grounding
slug: nccf0415
canonical_url: https://docs.coveo.com/en/nccf0415/
collection: glossary
source_format: adoc
---
# Grounding
{doctitle} refers to providing specific information to a generative large language model (LLM) that isn't available to the model based on its training.
[Relevance Generative Answering (RGA)](https://docs.coveo.com/en/nbtb6010/) retrieves the most relevant content for a user query and grounds the generative LLM to that content to make sure that the generated output is relevant and secure.