09.08.2025-experiment-annotation-popover-in-detail-view.md•550 B
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description: Available in Phoenix 11.33+
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# 09.08.2025: Experiment Annotation Popover in Detail View 🔍
{% embed url="https://storage.googleapis.com/arize-phoenix-assets/assets/images/annotation-popover-releasenotes.png" %}
We’ve added a new annotation popover feature on the experiment detail view: now when you click an annotation in the details panel, its full content is revealed in a popover. This makes it easier to view annotation details without navigating away.
{% embed url="https://github.com/Arize-ai/phoenix/pull/9408" %}