Xiaoyu Lu

Amazon Supply Chain Optimization Technology,Bellevue,WA,USA

Amazon Science

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Interpretability & Mechanistic Interp (1)World Models & Planning (1)

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Hoiyi Ng (1)Yujing Lin (1)Yunan Liu (1)

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Dec 7, 2025

Amazon ScienceDec 7, 2025

Who's to Blame? Unraveling Causal Drivers in Supply Chain Simulations with a Shapley Value Based Attribution Mechanism using Gaussian Process Emulator

Pinpointing the root causes of supply chain anomalies just got easier: a Shapley value-based attribution mechanism rapidly decomposes simulation outputs into individual input effects.

Hoiyi Ng, Yujing Lin, Xiaoyu Lu +1

Interpretability & Mechanistic Interp World Models & Planning

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Xiaoyu Lu

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