# Configuration
This guide is for challenge organizers who want to set up and customize challenges on EvalAI using YAML configuration files. Each section below explains a part of the config with examples and common use cases.
```{toctree}
:maxdepth: 2
:caption: Table of Contents
challenge-config
challenge-phases-setup
dataset-splits
yaml-reference
edit-challenge-configuration
```
For evaluation setup and configuration, checkout the Evaluation section:
- Evaluation