Xiaoze Liu
Graduate Research Assistant
West Lafayette, Indiana, United States
Summary
👤
Senior🎓
Top SchoolXiaoze Liu is a PhD candidate and graduate research assistant at Purdue University with nine years of industry and research experience focused on post-training and alignment of large language models. His work—published at venues like ICLR and ACL and cited 1,000+ times—spans collaborative intelligence (mutual reinforcement learning, dynamic ensembling, federated preference optimization) and trustworthy compliance (reinforcement unlearning, agent-based defenses, knowledge-based calibration). He has interned at AWS AI Fundamental Research, Alibaba DAMO, and ByteDance, blending production-facing engineering with deep ML research. Based in West Lafayette, he combines a strong systems background from internships and a cross-cultural academic path (Zhejiang, Northeastern CN, Kanazawa) to uncover practical risks like model-merging supply-chain vulnerabilities while building mechanisms that make LLMs both more capable and more compliant.
9 years of coding experience
Bachelor of Engineering - BE, Computer Engineering, Bachelor of Engineering - BE, Computer Engineering at Northeastern University (CN)Doctor of Philosophy - PhD, Electrical and Computer Engineering, Doctor of Philosophy - PhD, Electrical and Computer Engineering at Purdue UniversityVisiting Student, Computer Science, Visiting Student, Computer Science at Kanazawa UniversityMaster of Engineering - MEng, Computer Software Engineering, Master of Engineering - MEng, Computer Software Engineering at Zhejiang University
Chinese, English, Japanese
Github Skills (99)
python10
perl10
deep-learning10
gpu10
cuda10
machine-learning10
inference10
numpy9
linux9
neural-network9
llmops9
gpt9
transformer9
sentence9
windows9
Programming languages (5)
Github contributions (5)
ZJU-DAILY/LargeEA
Mar 2021 - Jan 2022
Contributions:9 commits, 8 pushes, 1 branch in 9 months
xz-liu/neucs-courseworks
May 2020 - Dec 2022
东北大学计算机/物联网课设/大作业汇总,欢迎PR
Contributions:6 commits, 2 PRs, 4 pushes in 2 years 7 months
java
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