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What's the difference?

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All stages · Demo 75

Unknown hatch

If you need “I don’t know,” put `unknown` in a Choice. Threshold P(yes) on a Noul; do not pretend it has a confidence field.

ChoiceNoulAbstain as a Choice label

Three doors: yes, no, unknown. The mush ticket walks through the hatch.

replaychoice —noul still answers

refund? · Choice including unknown

Noul has no abstain

P(yes)0%

STANDBY

All 4056 stages

Educational stage on jev.page — not the official TypeSafe console. Live calls go to POST https://api.typesafe.ai/v1/systemone from your browser when you paste a key. Without a key, the stage plays a recorded decision shaped like jev-1.13.0. Jev does not write the UI copy.