# Page Not Found

The URL `robot-automation/data-preparation` does not exist.

You might be looking for one of these pages:
- [Data Preparation](https://extend-robotics.gitbook.io/user-guide/robot-learning/data-preparation.md)
- [Data Collection](https://extend-robotics.gitbook.io/user-guide/robot-learning/data-collection.md)
- [Data Visualisation](https://extend-robotics.gitbook.io/user-guide/robot-learning/data-collection/data-visualisation.md)
- [Customized Hardware Integrations](https://extend-robotics.gitbook.io/user-guide/other-information/customized-hardware-integrations.md)
- [Speech Recognition](https://extend-robotics.gitbook.io/user-guide/amas-vr-application/speech-recognition.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://extend-robotics.gitbook.io/user-guide/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://extend-robotics.gitbook.io/user-guide/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/user-guide/robot-learning/data-preparation.md`)
- Use `Accept: text/markdown` header for content negotiation