Learning roadmap· 100% match
Evaluation & Measurement
How do you know your AI got better? Build an eval set. Make it the source of truth.
5 stages~8 h
That leaves 5 stages, ~8 hours of focused work. You can clear it in any order, but the stages compound — try them top-to-bottom your first time.
- Conceptsrepresentativenessedge-casesadversariallabelingLab task
Build a 50-input golden set for one of your AI features. Include 5 adversarial cases.
CheckpointYour golden set covers your real traffic distribution and at least 5 known failure patterns.
What you'll be able to do
- Build an eval set you’d show to a senior engineer with pride.
- Run regression evals before every prompt change.
- Distinguish "feels better" from "actually better" with numbers.
Or try a related path