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Kavach: building a fraud investigator that knows when a risk score is lying

This story is from 2026-09-23. It is preserved in the archive; the latest stories are on the live feed.

Kavach: building a fraud investigator that knows when a risk score is lying TigerGraph x Hacker House Goa 2026, Task 4: Agentic Fraud Investigation. Team PixelPaws. A bank's fraud model gives every card transaction a risk score. The task handed us 590,742 transactions, 5,565 closed investigations a…

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  1. 2026-09-23 18:44 · DEV Community — AI
    Kavach: building a fraud investigator that knows when a risk score is lying

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