Encyclopedia Evalica / Observability / Alert / threshold
Alert / threshold
/uh'lert slash 'threh.shohld/A rule that triggers a notification when a metric crosses a defined limit. Alerts reduce detection time so issues can be investigated before they become widespread. (noun)
“We added an alert when groundedness drops below 0.8.”
Customer example
Retool ties user-reported issues to specific traces in a feedback Slack channel; alerts help ensure issues are caught earlier and routed with context. Read more
Related Observability terms
- AI observability •
- Dashboard •
- Data flywheel •
- Deep search •
- Drift •
- Error rate •
- Feedback loop •
- Logs •
- Model drift •
- Online evaluation (production scoring) •
- P50 / P95 / P99 (Percentiles) •
- Sampling rate •
- Service Level Indicator (SLI) •
- Service Level Objective (SLO) •
- Time-to-first-token (TTFT) •
- Token usage / cost tracking •
- Topics
From the docs
Get started with Evals
Braintrust is the AI observability and eval platform for production AI. By connecting evals and observability in one workflow, teams at Notion, Stripe, Zapier, Vercel, and Ramp ship quality AI products at scale.
Start building