Triage every ticket in one call: who handles it, how urgent, is a refund asked for, how angry.
This is the workflow every System One quickstart uses, and the one where the benchmark has the most to say: on a public customer-service suite Jev scores 0.79 zero-shot, and an open encoder fine-tuned on the same workflow 0.746. Your queues are not the demo’s queues; the fine-tune is what makes the routing yours.
In development — the benchmark numbers on this page are measured; the Decide-1 model is in training.
A prompt per queue, drifting
Routing rules live in a prompt in one service and a slightly different prompt in another.
No probability to act on
You want “auto-route when p > 0.9, human when p < 0.6” — a chat model gives you neither number.
Frustration is ordinal
A 0–2 rubric is a score, not a class. The expected level between rungs is the useful signal.
- 1
Save the decision set once
`ticket-triage`: department (choice over your queues), urgency (score), refund_requested (noul), frustration (score). Versioned; called by name.
- 2
Route on thresholds
Auto-route above 0.9, escalate above urgency 0.8, human below confidence 0.6.
- 3
Tune on last quarter’s tickets
The queue each ticket ended up in is the label. That is the fine-tune the benchmark measured.
r = client.decide(set="ticket-triage@3", state=ticket)
if r["department"].confidence < 0.6: route_to_human(ticket)
elif r["urgency"].score > 1.6: page_on_call(ticket)
else: assign(r["department"].choice)
# extract in the same call: order id, amount, dates — with offsets- Choice — pick one option, a probability on each
- Score — a position on your ordered rubric
- Noul — a calibrated yes/no probability
- Extract — spans and records with offsets
typed-decisions / customer_service (100 states × 5 questions): Jev 0.790 zero-shot; open encoder fine-tuned in-domain 0.746 (its card claims 0.764); open encoder zero-shot 0.376.
Numbers about Jev are its authors' or the cited source's; numbers from the benchmark are ours, on one harness, with the raw JSON published. Full table.
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Questions
- Can it extract the order number too?
- Yes — extract is a fourth primitive here, with offsets. Jev never returns spans.
- How many tickets do I need to tune?
- The benchmark’s in-domain fine-tune used the suite’s training split; a few hundred labelled tickets per queue is the working assumption. Calibration needs hundreds of held-out judgments to fit reliably.