Calibrating Jev as a Risk Arbiter: A Decision Model vs.
On BeaverTails, Jev matched GPT-6 Luna on F1 at low cost, but Sonnet 5 escalation cut F1 by 2.4 and hurt recall, showing hybrid risk judging can fail.
On BeaverTails, Jev matched GPT-6 Luna on F1 at low cost, but Sonnet 5 escalation cut F1 by 2.4 and hurt recall, showing hybrid risk judging can fail.