Jev glossary
PrimitivesLevel
Score level
One entry in a Score's ordered criteria list; levels are numbered by array position from 0 and judged independently.
- Category
- Primitives
- Also known as
- Level
- Reading time
- 1 min
- Related terms
- 5
- Directory entries
- 2
- Docs
- docs.typesafe.ai
- Added
- 2026-09-24
Definition
Score levels are ordered descriptions, at least two and at most ten. The model sees the descriptions, not the numbers, and judges each level separately, so adding "worse than level 1" to a description adds no signal. Well-separated levels with concrete signals work best.
The answer's score is the probability-weighted position across levels, and the legend maps each level number back to its description for logging and review.
Tagsprimitivesdesign
Related terms
Definitions that connect to this one.
ScoreRate the state against 2 to 10 ordered levels; returns a probability-weighted position, per-level probabilities, and confidence.PrimitivesCriteriaThe possible answers for a question: a map of options for Choice, an ordered list of levels for Score, or true/false for Noul.PrimitivesScore legendThe Score answer field that maps each level number back to its description, so results stay readable after the fact.PrimitivesWeighted scoreThe Score answer computed as each level number times its probability, which is why a score can land between two levels.Answers & ConfidencePrimitive limitsThe hard caps to design around: 255 Choice options, 2 to 10 Score levels, and a 64k context covering state plus questions.Primitives
From the Jev directory
Directory entries that go deeper on this term.
Rate content against 2 to 10 ordered levels. Returns a probability-weighted score that can land between levels, per-level probabilities, and confidence, with the arithmetic left to code.
Jev Practices & PatternsDocs#official#primitives#score
Official
Instructions, option descriptions, score levels, and noul criteria all accept JSON, so you can label question parts, pass schemas and taxonomies, and keep candidate paths alive.
Jev Practices & PatternsDocs#official#primitives#architecture
Official
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