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cs.AI2026
Illusory Pattern Perception Drives Spurious Inference in Large Language Models
Peihua Mai, Zhuoyan Shao, Xinbao Qiao +3
Illusory pattern perception is a well-documented human cognitive tendency to infer meaningful relationships in data that is actually random. Such a tendency, often described as "co…
cs.AI2026
When Sample Selection Bias Precipitates Model Collapse
Xinbao Qiao, Xianglong Du, Wei Liu +4
The proliferation of recursive training on synthetic data can alleviate data scarcity but risks model collapse, where repeated training erodes distributional tails and homogenizes…