Rongxiang Weng

Researcher, LLM Team, Meituan

Joined

March 2018

Names

Rongxiang Weng (Preferred)

,

Weng Rongxiang

Emails

****@gmail.com (Confirmed)

Personal Links

Career & Education History

Researcher

LLM Team, Meituan (meituan.com)

2024 – Present

Advisors, Relations & Conflicts

PhD Advisor

2020 – 2024

Expertise

deep learning

2016 – 2020

machine translation

2016 – 2020

text generation

2016 – 2020

Publications

Expanding Reasoning Potential in Foundation Model by Learning Diverse Chains of Thought Patterns
Xuemiao Zhang, Can Ren, Chengying Tu, Rongxiang Weng, Shuo Wang, Hongfei Yan, Jingang Wang, Xunliang Cai
- ICLR 2026 Poster
- Readers: Everyone
XBOUND: Exploring Capability Boundaries of Device-Control Agents at the State Level
Shaoqing Zhang, Kehai Chen, Zhuosheng Zhang, Rumei Li, Rongxiang Weng, Yang Xiang, Min Zhang
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Libra: Assessing and Improving Reward Model by Learning to Think
Meng Zhou, Bei Li, Jiahao Liu, Xiaowen Shi, Rongxiang Weng, Yang Bai, Jingang Wang, Xunliang Cai
- Submitted to ICLR 2026
- Readers: Everyone
Make Mathematical Reasoning Adaptive
Zhejian Lai, Xiang Geng, Zhijun Wang, Yang Bai, Jiahuan Li, Rongxiang Weng, Jingang Wang, Xuezhi Cao, Shujian Huang
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Two Minds Better Than One: Collaborative Reward Modeling for LLM Alignment
Jiazheng Zhang, Wenqing Jing, Zizhuo Zhang, Zhiheng Xi, Shihan Dou, Rongxiang Weng, Jiahuan Li, Jingang Wang, Mingxu Chai, Shibo Hong, Yuming Yang, Xuanjing Huang, Tao Gui, Qi Zhang
- Submitted to ICLR 2026
- Readers: Everyone
OneCAT: Decoder-Only Auto-Regressive Model for Unified Understanding and Generation
Han Li, Xinyu Peng, Yaoming Wang, Zelin Peng, Xin Chen, Rongxiang Weng, Jingang Wang, Xunliang Cai, Wenrui Dai, Hongkai Xiong
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Length Desensitization in Direct Preference Optimization
Wei Liu, Yang Bai, Chengcheng Han, Rongxiang Weng, Jun Xu, Xuezhi Cao, Jingang Wang, Xunliang Cai
- Submitted to ICLR 2025
- Readers: Everyone
Seq2Seq Pre-training with Dual-channel Recombination for Translation
Rongxiang Weng, Wensen Cheng, Qiang Wang, Changfeng Zhu, Min Zhang
- 22 Sept 2022 (modified: 13 Feb 2023)
- ICLR 2023 Conference Withdrawn Submission
- Readers: Everyone
On Learning Universal Representations Across Languages
Xiangpeng Wei, Rongxiang Weng, Yue Hu, Luxi Xing, Heng Yu, Weihua Luo
- 2021 (modified: 15 Dec 2021)
- ICLR 2021
- Readers: Everyone
Improving Self-Attention Networks With Sequential Relations
Zaixiang Zheng, Shujian Huang, Rongxiang Weng, Xin-Yu Dai, Jiajun Chen
- 2020 (modified: 18 Apr 2024)
- IEEE ACM Trans. Audio Speech Lang. Process. 2020
- Readers: Everyone

View all 30 publications

Co-Authors

View all 69 co-authors