Getting started01
Choice, Score, or Noul: which Jev question type should you use?
Choose a primitive by the answer your code needs, and avoid confusing probability, confidence, and ordered scores.
THE JEV DIRECTORY BLOG
Better questions.
Better starting points.
Practical notes on turning Jev’s typed answers into useful application decisions.
Getting started02
Your first Jev integration: from a copied question to a useful workflow
Set up a small server-side Jev experiment, inspect the answer, and evaluate its policy before adding automation.
Reliability03
Jev confidence vs. probability: what should your code act on?
Understand Choice confidence, option probabilities, Noul values, and why a copied threshold is not a validated policy.
Getting started04
When should you use Jev instead of a text-generating model?
A practical way to choose between a typed Jev decision, a generative model, and ordinary application code.
Question design05
How to write a Jev question that your code can use
A practical question-design workflow: name the decision, supply relevant state, define boundaries, and keep policy in code.
Independent guides by Jev Directory. Each article links to the TypeSafe documentation used in its review. Jev’s API and models may change.