About Me

I am currently a Master's student in Artificial Intelligence at Zhejiang University (ZJU) (expected graduation in 2027), advised by Prof. Tianyu Du and Prof. Shouling Ji in the NESA Lab. I received my Bachelor's degree in Software Engineering from University of Electronic Science and Technology of China (UESTC) in 2024.

My research interests include LLM knowledge editing, controllable text-to-image generation, VLM data curation, and agentic systems.

Research Interests: Knowledge Editing Controllable Generation LLM & VLM Agents Post-training Optimization

📢 NOTICE I am actively seeking LLM/Agent/Post-training/VLM algorithm engineer opportunities.

Education

Zhejiang University

Master's in Artificial Intelligence, School of Software Technology

Advisor: Prof. Tianyu Du & Prof. Shouling Ji

2024 - 2027 (Expected)

University of Electronic Science and Technology of China

Bachelor's in Software Engineering, School of Information and Software Engineering

Advisor: Prof. Bo Yang

2020 - 2024

Professional Experience

2026.06 - Present
Meituan - Summer Intern
Dianping Technology Department, Shanghai
Worked on full-stack VLM capabilities for data curation, agentic reasoning, and AIGC intelligent editing. Studied agentic aesthetic cropping and aesthetics-oriented agentic training, photo-editing agents, and automated VLM data curation.
2025.02 - 2025.09
Alibaba Cloud - Research Intern
Apsara Lab
Designed a reasoning-enhanced NL2SQL agentic workflow (READ-SQL) for Spider 2.0, including database exploration, table-level schema linking, long-context management, multi-agent collaboration, and cold-start SFT data construction.
2023.09 - 2025.04
Westlake University - Research Intern / Academic Collaborator
LINs Lab, Advisor: Prof. Tao Lin
Proposed CollabEdit for non-destructive collaborative knowledge editing, accepted by ICLR'25. Also explored controllable and interpretable VAR text-to-image generation with CausalSAE-VAR, and studied knowledge-editing-based backdoor jailbreak attacks that combine lightweight knowledge edits with steering-vector guidance.

Honors & Awards (Selected)

  • Outstanding Graduate of Sichuan Province (Top 1%) 2024
  • First-class Graduate Academic Scholarship, Zhejiang University 2026
  • Outstanding Communist Party Member, School of Software Technology, Zhejiang University 2026
  • Runner-up, Qiniu 1024 Campus Programming Marathon Finals 2024
  • Top 14% Globally, IEEE Xtreme 24-Hour Programming Challenge 2023
  • Best Performance Award, Nanjing University NLP Summer Camp 2022

Publications

CollabEdit: Towards Non-destructive Collaborative Knowledge Editing
Jiamu Zheng, Jinghuai Zhang, Tianyu Du, Xuhong Zhang, Jianwei Yin, Tao Lin
Accepted by International Conference on Learning Representations (ICLR'25)
PDF Code
AgenticCrop: Towards Agentic Aesthetic Cropping Beyond Mere Fitting via Interactive Reasoning
Jiamu Zheng, Weihao Xu, Jiyu Wei, Hui Liu, Yang Gao, Ming Liu, Chunyi Zhou, Tianyu Du
Under review
COVE: Towards Bridging the Atomic-to-Compositional Gap in Visual Data Curation
Weihao Xu, Jiamu Zheng, Jiyu Wei, Hui Liu, Yang Gao, Ming Liu, Rui Yan
Under review
REPA: Render-Grounded Policy Learning for Closed-Loop Agentic Parametric Photo Editing
Jiyu Wei, Yang Liu, Weihao Xu, Jiamu Zheng, Yucun Zhong, Zhanjie Zhang, Hui Liu, Dazhong Rong, Yang Gao, Ming Liu, Yueming Wang
Under review
CausalSAE-VAR: Towards Controllable and Interpretable Generation in Visual Autoregressive Models
Jiamu Zheng, Weihao Xu, Tianyu Du, Hui Liu, Yang Gao, Ming Liu, Tao Lin
Under review
DTAMLP: Denoise Time-aware MLP for Session-based Recommendation
Jiamu Zheng, Xiaojun Shan
Available on arXiv
PDF

Others

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