> ## Documentation Index
> Fetch the complete documentation index at: https://docs.contextual.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Enable Groundedness Score

> `(calculate_groundedness)`

## Description

Enables the agent to provide groundedness scores as part of its response. When enabled, the agent identifies distinct claims in the response and assesses whether each one is grounded in the retrieved document chunks. Claims that are not grounded are shown in yellow in the UI. Defaults to `off`.