Alert notifications not triggering for tag-based

Slack notifications not triggering for Tag-based Rules despite threshold met

Description: I am trying to set up an alert in LangSmith using tags to filter specific runs.

The Issue: Even though the rule seems to be configured correctly, I am not receiving any notifications in Slack.

Observations:

  • The filters are working: I can see the correct runs being selected in the dashboard.
  • The threshold is met: The metrics clearly cross the defined limit.
  • The Slack integration is enabled (other alerts/tests work).

Has anyone experienced issues with tag-based filters preventing the webhook from firing, how do i fix it? Please help

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