AIBearisharXiv – CS AI · 10h ago6/10
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FraudBench: A Multimodal Benchmark for Detecting AI-Generated Fraudulent Refund Evidence
Researchers introduce FraudBench, a multimodal benchmark dataset designed to detect AI-generated fraudulent refund evidence in e-commerce, food delivery, and travel services. The study reveals that current AI detection systems struggle significantly with claim-conditioned fake-damage detection, with specialized detectors failing to reliably distinguish synthetic fraud from authentic evidence.