Observe
Bring a public announcement, incident note, governance post, or venue status. Keep secrets out of the prompt.
BNB withdrawals are paused after unusual wallet activity. Trading remains available.
Read the event.Judge the token.
Jev is a live token decision engine. Paste a venue announcement, an incident note, or a status update. Ask whether to cut exposure, add to a position, or route through that venue.
TypeSafe Jev returns a typed action, a probability for each option, withdrawal risk, and whether the evidence is strong enough to act. Your policy keeps the threshold. No funds move.
- Live model / jev-latest
- One Choice and three Noul questions
- Public text only. Never send secrets.
Ask before you act.
Live Jev. No funds moved.
Price is late.
A withdrawal pause does not show up in a price tick. The book can keep printing while the exit is already closed. Jev judges the announcement itself, so policy can move before the tape explains it.
Interpret
Ask a typed question. Jev answers a Choice and three yes-or-no Noul questions in one System One call.
4 questions per judgment
Decide
Receive an action, a probability distribution, and the model name. Your code sets the threshold. Jev does not move funds.
Two live samples from this studio.
Captured against jev-1.13.0 through the local proxy. Not backtested performance. Click a record to load it into the studio.
Every signal leaves a trace.
This studio keeps the model name, the action, the probabilities, and token usage from the live call. Signed JevLink envelopes are not part of this slice.
Run a decision
Jev decision recordLive output
BNB
JudgmentReduce exposure
73%
Model / jev-1.13.0
Source / TypeSafe System One
Live sample. Withdrawal risk 0.93. Question yes 0.76.
Put judgment inside the policy.
POST
/api/judgments
{
"token": "BNB",
"context": "Withdrawals paused after unusual wallet activity.",
"question": "Should I reduce exposure to this venue?"
}