Pattern Selectivity is Not Task-Causal Structure: A Cross-Architecture Mechanistic Study of Composed-Task Circuits in 1B-Class Language Models 文章

ArXiv CS.AI2026-06-06NEWSen作者: Yongzhong Xu
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Pattern Selectivity is Not Task-Causal Structure: A Cross-Architecture Mechanistic Study of Composed-Task Circuits in 1B-Class Language Models · 相关技术

相关技术

DCLMPilevariable bindingsuccessor sequencesgreater-thanindirect-object identificationmatched-random nulltask-pattern selectivitycausal ablationattention-head circuitsMixture-of-ExpertsDense