2 papers
stat.ML2026
More Data, Worse Decisions? Preference Reversals in Neural Networks under Gram Incompatibility
Yanli Yan, Yuanzheng Li, Yong Zhao +2
Neural networks increasingly combine data across populations, time periods, and operating conditions to improve generalization. This raises a reliability question: whether a model…
cs.AI2026
Do Neural Networks Preserve Case Structure? Case-Based Decomposition, Interpretation, and Decision Consistency
Manli Yan, Yuebin Lin, Yaowen Yu +2
Neural networks increasingly inform consequential decisions, making their reliability increasingly important. Yet their internal mechanisms provide little evidence of whether decis…