# Page Not Found

The URL `models/what-are-models` does not exist.

You might be looking for one of these pages:
- [Models](https://help.fielddoc.org/resources/models.md)
- [Models](https://help.fielddoc.org/essentials/activities/models.md)
- [In-Stream Load Reduction Estimates](https://help.fielddoc.org/resources/models/in-stream-load-reduction-estimates.md)
- [Project Folders](https://help.fielddoc.org/essentials/portfolio/project-folders.md)
- [Atlas](https://help.fielddoc.org/essentials/atlas.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://help.fielddoc.org/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://help.fielddoc.org/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/resources/models.md`)
- Use `Accept: text/markdown` header for content negotiation