Juanxi Tian

Intern, Alibaba Group

PhD student, Nanyang Technological University

Joined

November 2023

Names

Juanxi Tian (Preferred)

Emails

****@gmail.com (Confirmed)

****@life.hkbu.edu.hk (Confirmed)

****@e.ntu.edu.sg (Confirmed)

Personal Links

Career & Education History

Intern

Alibaba Group (antgroup.com)

2026 – Present

PhD student

Nanyang Technological University (ntu.edu.sg)

2026 – Present

Intern

Shanghai Artificial Intelligence Laboratory (pjlab.org.cn)

2025 – 2025

Undergrad student

Hong Kong Baptist University (life.hkbu.edu.hk)

2021 – 2025

Intern

University of Illinois at Urbana-Champaign (uiuc.edu)

2024 – 2024

Advisors, Relations & Conflicts

PhD Advisor

Wanhua Li

2026 – Present

Expertise

Optimization in Deep Learning

2022 – Present

Multimodal Large Language Model

2022 – Present

Generative AI

2022 – Present

Publications

Taming LLMs by Scaling Learning Rates with Gradient Grouping
Siyuan Li, Juanxi Tian, Zedong Wang, Xin Jin, Zicheng Liu, Wentao Zhang, Dan Xu
- ACL 2025 Main - The 63rd Annual Meeting of the Association for Computational Linguistics
- Readers: Everyone
SAC: Adaptive Learning Rate Scaling with Architectural Constraints
Siyuan Li, Juanxi Tian, Zedong Wang, Anna Wang, Xin Jin, Chang Yu, Ruoyu Sun, Cheng Tan
- Submitted to ICLR 2026
- Readers: Everyone
CARES: A Comprehensive Benchmark of Trustworthiness in Medical Vision Language Models
Peng Xia, Ze Chen, Juanxi Tian, Yangrui Gong, Ruibo Hou, Yue Xu, Zhenbang Wu, Zhiyuan Fan, Yiyang Zhou, Kangyu Zhu, Wenhao Zheng, Zhaoyang Wang, Xiao Wang, Xuchao Zhang, Chetan Bansal, Marc Niethammer, Junzhou Huang, Hongtu Zhu, Yun Li, Jimeng Sun et al. (4 additional authors not shown)
- NeurIPS 2024 Track Datasets and Benchmarks
- Readers: Everyone
OpenMixup: Open Mixup Toolbox and Benchmark for Visual Representation Learning
Siyuan Li, Zedong Wang, Zicheng Liu, Juanxi Tian, Di Wu, Cheng Tan, Weiyang Jin, Stan Z. Li
- ICLR 2025 Conference Withdrawn Submission
- Readers: Everyone
GTR: Semi-supervised Learning with Grouping and Transporting for Robust Thresholding
Weiyang Jin, Siyuan Li, Zicheng Liu, Zedong Wang, Juanxi Tian, Di Wu, Cheng Tan, Chang Yu, Stan Z. Li
- ICLR 2025 Conference Withdrawn Submission
- Readers: Everyone
Switch EMA: A Free Lunch for Better Flatness and Sharpness
Siyuan Li, Juanxi Tian, Zicheng Liu, Ge Wang, Zedong Wang, Weiyang Jin, Di Wu, Tao Lin, Cheng Tan, Yang Liu, Baigui Sun, Stan Z. Li
- Submitted to ICLR 2025
- Readers: Everyone
Unveiling the Backbone-Optimizer Coupling Bias in Visual Representation Learning
Siyuan Li, Juanxi Tian, Zedong Wang, Luyuan Zhang, Zicheng Liu, Weiyang Jin, Yang Liu, Baigui Sun, Stan Z. Li
- Submitted to ICLR 2025
- Readers: Everyone
Trans4D: Realistic Geometry-Aware Transition for Compositional Text-to-4D Synthesis
Bohan Zeng, Ling Yang, Siyu Li, Jiaming Liu, Zixiang Zhang, Juanxi Tian, Kaixin Zhu, yongzhen.gyz, Fu-Yun Wang, Minkai Xu, Stefano Ermon, Wentao Zhang
- ICLR 2025 Conference Withdrawn Submission
- Readers: Everyone
CARES: A Comprehensive Benchmark of Trustworthiness in Medical Vision Language Models
Peng Xia, Ze Chen, Juanxi Tian, Gong Yangrui, Ruibo Hou, Yue Xu, Zhenbang Wu, Zhiyuan Fan, Yiyang Zhou, Kangyu Zhu, Wenhao Zheng, Zhaoyang Wang, Xiao Wang, Xuchao Zhang, Chetan Bansal, Marc Niethammer, Junzhou Huang, Hongtu Zhu, Yun Li, Jimeng Sun et al. (4 additional authors not shown)
- ICML 2024 FM-Wild Workshop Poster
- Readers: Everyone
CARES: A Comprehensive Benchmark of Trustworthiness in Medical Vision Language Models
Peng Xia, Ze Chen, Juanxi Tian, Gong Yangrui, Ruibo Hou, Yue Xu, Zhenbang Wu, Zhiyuan Fan, Yiyang Zhou, Kangyu Zhu, Wenhao Zheng, Zhaoyang Wang, Xiao Wang, Xuchao Zhang, Chetan Bansal, Marc Niethammer, Junzhou Huang, Hongtu Zhu, Yun Li, Jimeng Sun et al. (4 additional authors not shown)
- NeurIPS 2024 Track Datasets and Benchmarks Poster
- Readers: Everyone

View all 13 publications

Co-Authors

View all 53 co-authors