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Levels and policy

Every stored decision carries two fields (DESIGN D3):

  • level: AnyJev's level (raw, L0 zero-label debiasing, L1 temperature on labels, L2 closed-form head on hidden states) or none for anything that is not an AnyJev decision: a rule, a planner hint, a Claude structured answer, a hosted Jev answer.
  • calibration: where the probabilities come from: anyjev, typesafe (hosted Jev), or none. probs is null exactly when calibration is none; nothing is ever one-hot.

The write policy (policy_defaults.yaml, mesa_anyjev.policy) reads p_true for yes/no questions (never confidence, which is the larger of p and 1-p) and confidence for choices. A decision becomes:

  • auto only with an AnyJev level at or above both the question's and the profile's floor (prod: L1), a calibration the profile allows, a numeric threshold that cites the leave-one-card-out bench cell it came from, and no label missing from the gateway's top-20 in that batch;
  • proposed at or above the propose threshold (the curator sees a ranked picker);
  • abstain otherwise.

The shipped defaults are proposed-only (auto: null everywhere) until a bench run exists.