Thought SHAP made your fraud model explainable enough? Turns out there's a much bigger hole underneath.
Title: What SHAP Can't Explain About Agentic AI Fraud
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❓ How does fraud detection spot "human-ness" in the first place?
💡 Typing dynamics, device switching, timing quirks: signals of human stress or deviation from a personal baseline. That assumption has underpinned fraud detection for a decade.
❓ What does SHAP actually give you?
💡 Ranked feature attribution over amount, timing, device, and velocity, explaining why a transaction looked suspicious in a way compliance analysts can audit and defend.
❓ What changes when the actor is an autonomous agent?
💡 No circadian rhythm, no panic-driven mistakes, superhuman consistency. The whole premise that "deviation from a human baseline signals fraud" simply stops applying.
❓ So what's the fix?
💡 The author argues for shifting from transaction-level scoring to "trajectory auditing", tracking an agent's decision path and tool calls, though no implemented solution exists yet.
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FraudDetection# #
ExplainableAI#