Jev glossary
PrimitivesQuestion key
Question ID
The key you choose for a question; answers come back under the same key, and the ID is never sent to the model.
- Category
- Primitives
- Also known as
- Question key
- Reading time
- 1 min
- Related terms
- 4
- Directory entries
- 2
- Docs
- docs.typesafe.ai
- Added
- 2026-09-24
Definition
Every question in the questions map is named by an ID you pick, such as refund_requested. The matching answer is returned under the same ID, which makes responses easy to index in code.
Because IDs are not sent to the model, a self-explanatory ID is not a substitute for a complete instruction. Write the full question in instructions even when the key seems obvious.
Tagsprimitivesapi
Related terms
Definitions that connect to this one.
QuestionA named judgment for Jev to make about the state, defined by an ID, a type, instructions, and criteria for the typed primitives.Core ConceptsInstructionsThe field that states what a question should judge; accepts a string, an object, or an array for extra structure.PrimitivesAnswerThe structured result returned under a question's ID: a choice, a score, or a probability of yes, plus distributions and confidence.Core ConceptsSystem One endpointThe single HTTP endpoint that evaluates a state against typed questions: POST https://api.typesafe.ai/v1/systemone.API & Models
From the Jev directory
Directory entries that go deeper on this term.
The three TypeSafe question types, the typed answers they return, how to choose between them, and how to ask several in a single call.
Jev Practices & PatternsDocs#official#primitives#choice
Official
The raw HTTP contract behind every SDK: POST a state plus typed noul, choice, and score questions to /v1/systemone, and get one answer per question, with error codes and retry guidance.
Jev Guides & ArticlesDocs#official#docs#api
Official
From the Jev AI model community
Posts from builders shipping with Jev right now.