Hao-Ran Wei

Joined

July 2019

Names

Hao-Ran Wei

Emails

****@gmail.com (Confirmed)

Personal Links

Semantic Scholar

Career & Education History

Researcher

Tongyi Lab, Alibaba Group (alibaba-inc.com)

2019 – 2025

MS student

Computer Science Department, Nanjing University (nju.edu.cn)

2016 – 2019

Undergrad student

Mathematics Department, Nanjing University (nju.edu.cn)

2012 – 2016

Advisors, Relations & Conflicts

Coworker

Rongxiang Weng

2019 – 2022

Expertise

neural machine translation

2016 – 2025

multilingual

2016 – 2025

speech translation

2021 – 2022

Publications

mGRPO: Unlocking LLM Reasoning through Multilingual Thinking
Linjuan Wu, Hao-Ran Wei, Jialong Tang, Shuang Luo, Baosong Yang, Fei Huang, Yongliang Shen, Weiming Lu
- Submitted to ICLR 2026
- Readers: Everyone
PolyMath: Evaluating Mathematical Reasoning in Multilingual Contexts
Yiming Wang, Pei Zhang, Jialong Tang, Hao-Ran Wei, Baosong Yang, Rui Wang, Chenshu Sun, Feitong Sun, Jiran Zhang, Junxuan Wu, Qiqian Cang, Yichang Zhang, Fei Huang, Junyang Lin, Fei Huang, Jingren Zhou
- NeurIPS 2025 Datasets and Benchmarks Track poster
- Readers: Everyone
Online Distilling from Checkpoints for Neural Machine Translation
Hao-Ran Wei, Shujian Huang, Ran Wang, Xin-Yu Dai, Jiajun Chen
- 2019 (modified: 12 Nov 2022)
- NAACL-HLT (1) 2019
- Readers: Everyone

Co-Authors