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How to Delete Custom Annotations in Arize Phoenix Projects | Arize AI Community

Phoenix Support

How to Delete Custom Annotations in Arize Phoenix Projects

·May 30, 2025 06:57 PM

Is there a way to delete custom annotations from a project after they are created on Arize Phoenix?

6 comments

· Sorted by Oldest

RunLLM
APP
·
Yes, you can delete custom annotations from a project in Arize Phoenix. The UI allows users to delete span annotations via the feedback/annotations tab, and this is also supported by the backend API through a mutation for deleting span annotations by their IDs. However, certain reserved annotation types like "note" may not be deletable, and this restriction is not configurable by users. Annotation configs (the rubric/structure) can also be deleted from a project via GraphQL actions, allowing you to disassociate them from the project as needed. For more details, see Annotating in the UI, GitHub issue #7409, and span_annotations_mutations.py. Would you like a step-by-step guide or code example for deleting annotations?Sources: - Annotating in the UI - GitHub issue #7409 - span_annotations_mutations.py - GitHub issue #7000 - GitHub issue #6815
💡 Hint: Mention RunLLM in the thread for followups.
👀1
Mikyo
·
hey Kinan F. from your screen grab you are looking at Arize Ax the enterprise solution. You can get help in Arize AX Support
Kinan F.
·
Thanks Mikyo 👍
Mikyo
·
No problem!
Akshat S.
·
RunLLM, is there a REST API endpoint for deleting span annotations?
RunLLM
APP
·
Sorry, there was a temporary error when processing your request. Please try again. If this problem persists, please contact support.
💡 Hint: Mention RunLLM in the thread for followups.