Gating an agent pipeline with Jev confidence scores
A builder uses Jev confidence scores as risk-tiered thresholds (read-only 0.5, refund 0.7, escalation 0.8, destructive 0.9), routing anything below 0.5 to a human.
Jev can gate an entire agent pipeline with one number TypeSafe's decision model. One builder's setup: 0.91 vs 0.22 on the same 4 options, same top answer. One clears every rung, the other fails all four. > PAIR: every call returns the answer and a confidence score: how tightly the probability sits on one option > LADDER: the bar rises with the stakes: read-only 0.5, refund 0.7, escalation 0.8, destructive 0.9 > FLOOR: below 0.5 nothing fires, ticket goes straight to a human > TRAP: Noul has no confidence field. The probability is the signal, and 0.5 means the model can't tell yes from no > VERIFY: confident "done" doesn't prove the file was saved. Confidence is not permission > PIN: jev-latest pointed to jev-1.13.0 in September. Aliases move, thresholds tuned on one version break silently on the next Confidence measures concentration, not correctness. A 0.91 can still be dead wrong. Money and destructive calls need an outcome check after the gate. Set the rungs by cost of failure, tune on labeled data, pin the version. The terminal below walks the whole ladder ↓
This post quotes another post: x.com/ridark_eth/status/2112201965123809623