The single lifecycle-transition seam this action depends on — load the model,
enforce the leakage sign-off gate, and transition the status (lifecycle only).
The production implementation (ProductionModelPromotionGate) loads the
MJ: ML Models row, determines leakage from its frozen feature importance, and
saves only the Status; tests inject a deterministic fake.
The single lifecycle-transition seam this action depends on — load the model, enforce the leakage sign-off gate, and transition the status (lifecycle only). The production implementation (ProductionModelPromotionGate) loads the
MJ: ML Modelsrow, determines leakage from its frozen feature importance, and saves only theStatus; tests inject a deterministic fake.