Jia Liu

Principal Researcher, Ant Group

Joined

November 2021

Names

Jia Liu (Preferred)

Emails

****@163.com (Confirmed)

****@antgroup.com (Confirmed)

Personal Links

Google Scholar

Career & Education History

Principal Researcher

Ant Group (antgroup.com)

2016 – Present

MS student

Sichuan University (scu.edu.cn)

2005 – 2009

Advisors, Relations & Conflicts

No relations added

Expertise

Human-machine collaboration

2020 – Present

dialog

2013 – Present

NLP

2009 – Present

Publications

Optimal Expert-Attention Allocation in Mixture-of-Experts: A Scalable Law for Dynamic Model Design
Junzhuo Li, Peijie Jiang, Changxin Tian, Jia Liu, Zhiqiang Zhang, Xuming Hu
- ACL 2026 Industry Track Poster
- Readers: Everyone
Towards Greater Leverage: Scaling Laws for Efficient Mixture-of-Experts Language Models
Changxin Tian, Kunlong Chen, Jia Liu, Ziqi Liu, Zhiqiang Zhang, JUN ZHOU
- ICLR 2026 Poster
- Readers: Everyone
WSM: Decay-Free Learning Rate Schedule via Checkpoint Merging for LLM Pre-training
Changxin Tian, jiapeng wang, Qian Zhao, Kunlong Chen, Jia Liu, Ziqi Liu, Jiaxin Mao, Xin Zhao, Zhiqiang Zhang, JUN ZHOU
- ICLR 2026 Oral
- Readers: Everyone
Every FLOP Counts: Scaling a 300B Mixture-of-Experts LING LLM without Premium GPUs
Ling Team, Binwei Zeng, Chao Huang, Chao Zhang, Changxin Tian, Cong Chen, Dingnan Jin, Feng Yu, Feng Zhu, Feng Yuan, Fakang Wang, Gangshan Wang, Guangyao Zhai, Haitao Zhang, Huizhong Li, Jun Zhou, Jia Liu, Junpeng Fang, Junjie Ou, Jun Hu et al. (54 additional authors not shown)
- CoRR 2025
- Readers: Everyone
SafeEraser: Enhancing Safety in Multimodal Large Language Models through Multimodal Machine Unlearning
Junkai Chen, Zhijie Deng, Kening Zheng, Yibo Yan, Shuliang Liu, PeiJun Wu, Peijie Jiang, Jia Liu, Xuming Hu
- CoRR 2025
- Readers: Everyone
Look Twice Before You Answer: Memory-Space Visual Retracing for Hallucination Mitigation in Multimodal Large Language Models
Xin Zou, Yizhou Wang, Yibo Yan, Yuanhuiyi Lyu, Kening Zheng, Sirui Huang, Junkai Chen, Peijie Jiang, Jia Liu, Chang Tang, Xuming Hu
- ICML 2025 poster
- Readers: Everyone
STYLE: Improving Domain Transferability of Asking Clarification Questions in Large Language Model Powered Conversational Agents
Yue Chen, Chen Huang, Yang Deng, Wenqiang Lei, Dingnan Jin, Jia Liu, Tat-Seng Chua
- ACL (Findings) 2024
- Readers: Everyone
Strength Lies in Differences! Towards Effective Non-collaborative Dialogues via Tailored Strategy Planning
Tong Zhang, Chen Huang, Yang Deng, Hongru Liang, Jia Liu, Zujie Wen, Wenqiang Lei, Tat-Seng Chua
- CoRR 2024
- Readers: Everyone
CARE: A Clue-guided Assistant for CSRs to Read User Manuals
Weihong Du, Jia Liu, Zujie Wen, Dingnan Jin, Hongru Liang, Wenqiang Lei
- ACL (1) 2024
- Readers: Everyone

View all 25 publications

Co-Authors

View all 115 co-authors