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YeXin Xie | Lattice

YeXin Xie

Nanjing University

Papers on Lattice

1

Total citations

0

Topics

2

Publication activitypapers/week, last 8 weeks

Research focus

Reasoning & Chain-of-Thought (1)RLHF & Preference Learning (1)

Frequent co-authors

Guhan Chen (1)Songtao Tian (1)Bohan Li (1)Hejin Wang (1)

Papers (1)

Aug 24, 2026

Tsinghua AI4d ago·also Kyoto, NJU

DIAG: Diagnostic Iterative Alignment and Generation for Data-Efficient Mathematical Preference Distillation

DIAG reshapes practice distribution to maximize informative supervision, leading to significantly improved reasoning performance in LLMs.

Guhan Chen, Songtao Tian, Bohan Li +3

Reasoning & Chain-of-Thought RLHF & Preference Learning