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Noul
The yes/no primitive: one probability from 0 to 1, where the value is the answer and no separate confidence is needed. True and false criteria pin down subtle boundaries.
- Category
- Practices & Patterns
- Published by
- TypeSafe AI
- Author
- —
- Added
- 2026-09-20
Tagsofficialprimitivesnoulconfidenceclassification
Highlights
- Recorded escalation answers ranged from 0.02 for a resolved complaint to 0.99 for a demand to talk to a person.
- Optional criteria.true and criteria.false descriptions resolve boundary cases.
- Threshold in code: 0.5 when either error is equally easy to act on, higher when a false yes is expensive.
- Ask one question per Noul; middle values are a natural hand-off to a person.
Quickstart
python
wants_human = response.answers["is_human_escalation"].noul > 0.9
if wants_human:
route_to_agent(ticket)
else:
route_to_bot(ticket)Watch out
A Noul value is the probability of yes, not a degree scale, so it does not measure how much or how strongly.
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