Le Song

Associate Professor, College of Computing, Georgia Institute of Technology

3 papers at NeurIPS 2025

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Poster Session 2

2 papers

Wednesday, December 3, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Dimensional Collapse in VQVAEs: Evidence and Remedies

#3516 · Jiayou Zhang, Yifan Shen, Guangyi Chen, Le Song, Eric P. Xing

We identify dimensional collapse in VQVAEs, where the codebook's effective dimensionality is surprisingly low, and investigate its implications and potential remedies.

Pruning Spurious Subgraphs for Graph Out-of-Distribution Generalization

#3812 · Tianjun Yao, Haoxuan Li, Yongqiang Chen, Tongliang Liu, Le Song, Eric P. Xing, Zhiqiang Shen

Poster Session 4

1 paper

Thursday, December 4, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Protein Inverse Folding From Structure Feedback

#1713 · Junde Xu, Zijun Gao, Xinyi Zhou, hujie, Xingyi Cheng, Le Song, Guangyong Chen, Pheng-Ann Heng, Jiezhong Qiu

This paper fine-tunes inverse-folding model with feedbacks from folding model through DPO.