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Xinyue Zeng | Lattice

Xinyue Zeng

Virginia Tech

Papers on Lattice

1

Total citations

0

Topics

2

Publication activitypapers/week, last 8 weeks

Research focus

Interpretability & Mechanistic Interp (1)Reasoning & Chain-of-Thought (1)

Frequent co-authors

Chenguang Wang (1)Ming Li (1)Zhuochun Li (1)Hong Jiao (1)

Papers (1)

Jun 26, 2026

UC Santa Cruz2w ago·also Pitt, UMD, Virginia Tech

Cognitive Episodes in LLM Reasoning Traces Enable Interpretable Human Item Difficulty Prediction

Cognitive episodes in LRM reasoning traces reveal that item difficulty is shaped more by problem-solving dynamics than by item text alone.

Chenguang Wang, Ming Li, Xinyue Zeng +4

Interpretability & Mechanistic Interp Reasoning & Chain-of-Thought

Tianyi Zhou (1)