Dual-stream LLM-guided reward design for reject-inference-aware reinforcement learning in e-commerce payment fraud detection
Read the original at arxiv.org→arXiv:2611.08706v1 Announce Type: new Abstract: Production fraud-detection models learn from a censored slice of their own traffic: transactions a legacy system blocked never receive fraud labels, so models train on...
Original headline: "Dual-Stream LLM-Guided Reward Design for Reject-Inference-Aware Reinforcement Learning in E-Commerce Payment Fraud Detection"
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- Nov 9, 05:00 UTC arXiv cs.LG lead source Dual-Stream LLM-Guided Reward Design for Reject-Inference-Aware Reinforcement Learning in E-Commerce Payment Fraud Detection