Changxin Tian

Identifiers

• name variant Changxin Tian 0.60 · backfill

Papers (2)

1. Rethinking Shrinkage Bias in LLM FP4 Pretraining: Geometric Origin, Systemic Impact, and UFP4 Recipe cs.AI · 2026 · author #3
2. SuperValid: Capability-Aligned OOD Validation for Generalizable Downstream Scaling cs.CL · 2026 · author #2

Mentions

• 2606.20381 #3 · arxiv_oai · confidence 0.70 Changxin Tian
• 2605.28179 #2 · arxiv_oai · confidence 0.70 Changxin Tian

Frequent Coauthors

• Jia Liu 2 shared papers
• Kunlong Chen 2 shared papers
• Zhiqiang Zhang 2 shared papers
• Cai Chen 1 shared papers
• Chaofan Yu 1 shared papers
• Cunyin Peng 1 shared papers
• Haitao Zhang 1 shared papers
• Jun Zhou 1 shared papers
• Ke Shi 1 shared papers
• Mingliang Gong 1 shared papers
• Peijie Jiang 1 shared papers
• Qian Zhao 1 shared papers
• Quanen Sun 1 shared papers
• Zhonghui Jiang 1 shared papers
• Ziqi Liu 1 shared papers