# Configuration documentation — agent guide

## Overview

Document actual configuration consumers, CLI precedence and explicit backend options. Do not invent profiles or universal YAML switches.

## Contents

- [Configuration contract](README.md)
- [Supported examples](examples.md)
- [Checked-in configuration](../../input/config.yaml)
- [Argument parser](../../src/gnn/utils/arguments/arg_parsing.py)

## Verification

Follow the [documentation specification](SPEC.md) and
[repository documentation rules](../../.agent_rules/documentation.md). Run the
affected examples and consumer tests, preserve historical receipts, and report
actual source/runtime scope. Never infer completion from a status badge or a
partial test count.

## Related resources

- [Documentation hub](../README.md)
- [Canonical roadmap](../../TO-DO.md)