Index/Evals

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CourseAI Engineering · 0419 minPremium

Evals

Turn quality into a number you can gate on: a golden dataset built around the failures you fear, deterministic retrieval metrics on every pull request, answers graded by code first and an LLM judge second, a judge that is itself checked against human labels, and honest statistics.

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What’s inside

  • 1. Layer your checks
  • 2. The golden dataset
  • 3. Retrieval metrics
  • 4. Grading answers: code first, judge second
  • 5. The LLM judge
  • 6. A judge is a model you must evaluate
  • 7. Reading results honestly
  • 8. Evals in CI
  • What breaks in production
  • Exercises
  • Check yourself