# Reference Documentation

This section provides detailed reference materials for MinerU project. Here you can find technical specifications, API documentation, output file formats, and version history.

## Table of Contents

- [Output Files Documentation](./output_files.md) - Detailed explanation of all output files and their formats
- [Changelog](./changelog.md) - Version update history and release notes

## Documentation Overview

### Output Files Documentation

Understanding the output files generated by MinerU is crucial for effective use of the tool. The output files documentation provides:

- **Visual debugging files**: Help you understand the document parsing process
- **Structured data files**: Contain detailed parsing results for further processing
- **File format specifications**: Detailed descriptions of each output file type

### Changelog

The changelog documents the evolution of MinerU, including:

- **Version updates**: New features and improvements for each release
- **Bug fixes**: Issues resolved in each version
- **Breaking changes**: Important changes that may affect your usage
- **Deprecations**: Features that are being phased out