This is a known Phoenix UI issue: when a dataset is newly created and contains zero examples or versions, actions like adding examples or launching the playground may be disabled or cause errors. The recommended fix is to add at least one example during creation, or refresh the page if the UI becomes unresponsive. Upgrading to the latest Phoenix version may also help, as improvements have been released to address this behavior. If you still encounter the issue, ensure you are not trying to interact with the dataset before any examples exist, and look for tooltips or UI messages explaining the requirement. For more details and workarounds, see the related GitHub issues and discussions. Would you like more detail or troubleshooting steps?Sources:
- GitHub Issue: cannot create new dataset from the the + next to the dataset picker
- https://github.com/Arize-ai/phoenix/issues/10104
- GitHub Issue: Cannot add to a empty dataset
💡Hint: Mention RunLLM in the thread for followups.
