Assess whether deprecation of a legacy scorecard creates a governance gap

Situation

In a bank preparing for a model-risk exam, generative-AI acceptable-use policy draft is the evidence after a new use case bolted onto a model approved for a narrower purpose. Vendor-diligence reviewer for AI tools has to pick Policy or governance breach or Model defect for this AI Governance Bias and Training Data close using generative-AI acceptable-use policy draft.

Decision

Vendor-diligence reviewer for AI tools in a bank preparing for a model-risk exam must choose Policy or governance breach / Model defect / Dual failure / Hold for the missing fact using generative-AI acceptable-use policy draft after a new use case bolted onto a model approved for a narrower purpose.

Hypotheses to test

• A new use case bolted onto a model approved for a narrower purpose is noise around an already-controlled Bias and Training Data process in a bank preparing for a model-risk exam, given generative-AI acceptable-use policy draft.
• A new use case bolted onto a model approved for a narrower purpose is the event in generative-AI acceptable-use policy draft that forces Policy or governance breach for vendor-diligence reviewer for AI tools under AI Governance.
• Generative-AI acceptable-use policy draft shows a one-file miss after a new use case bolted onto a model approved for a narrower purpose, not a Bias and Training Data program failure.
• Generative-AI acceptable-use policy draft cannot decide deprecation of a legacy yet after a new use case bolted onto a model approved for a narrower purpose; hold is the only AI Governance close a bank preparing for a model-risk exam can defend.

Analysis required

• Reproduce the incident row in generative-AI acceptable-use policy draft and say whether it ever touched production data.
• Split policy-or-governance failure from a model defect using prompts, outputs, and human edits in generative-AI acceptable-use policy draft.
• Reproduce the incident row in generative-AI acceptable-use policy draft and say whether it ever touched production data.
• For this AI Governance Bias and Training Data file, read generative-AI acceptable-use policy draft against a new use case bolted onto a model approved for a narrower purpose and write the one fact that would move deprecation of a legacy for vendor-diligence reviewer for AI tools.

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