> For the complete documentation index, see [llms.txt](https://docs.collibra.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.collibra.com/data-quality-self-hosted/apis/using-notebooks-with-data-quality-observability-classic/classes.md).

# Classes

- [Load](https://docs.collibra.com/data-quality-self-hosted/apis/using-notebooks-with-data-quality-observability-classic/classes/load.md)
- [Profile](https://docs.collibra.com/data-quality-self-hosted/apis/using-notebooks-with-data-quality-observability-classic/classes/profile.md)
- [Dupe](https://docs.collibra.com/data-quality-self-hosted/apis/using-notebooks-with-data-quality-observability-classic/classes/dupe.md)
- [Source](https://docs.collibra.com/data-quality-self-hosted/apis/using-notebooks-with-data-quality-observability-classic/classes/source.md)