arXiv Machine Learning July 7, 2026 By Yinan Shen, Ziao Yang, Hongfu Liu

Validation-Induced Shapley Shifts: How Validation Structure Distorts Data Valuation

Read the original on arXiv Machine Learning →

arXiv:2607. 03675v1 Announce Type: new Abstract: Shapley values are widely used to attribute value to training data based on their marginal contribution to performance on a validation set.

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