About me

I am Zijian Hu (胡子健), a master's student at the University of Chinese Academy of Sciences (UCAS) and a student member of the Chinese Information Processing Laboratory, Institute of Software, Chinese Academy of Sciences (ISCAS).

My research interests center on the intersection of AI Agents and Information Retrieval (Agent & IR), with a focus on building practical and reliable agent systems that can search, reason, and act in research and productivity scenarios. If you are exploring similar problems, feel free to get in touch.

💼 Research Experience

Pujiang Agent Project

Research Intern · Shanghai AI Laboratory

2026.07 — Present
  • Contributing to the post-training of office productivity capabilities for the next-generation InternLM Agent.
  • Focusing primarily on strengthening the agent's PowerPoint capabilities, including instruction understanding and multi-step presentation editing.
  • Participating in the construction and evaluation of PowerPoint-related tasks to improve capability coverage and execution reliability.

PPTAgent / DeepPresenter

Chinese Information Processing Laboratory, ISCAS

2026.03 — Present
  • Contributing to an end-to-end presentation agent that connects topic research, source reading, content planning, slide generation, rendering, and quality inspection.
  • Working on the Research Agent, with an emphasis on information retrieval, evidence selection, and source-grounded content organization.
  • Supporting system adaptation and evaluation to improve the quality and reliability of generated, editable PowerPoint presentations.

4.7K+ GitHub stars at the time recorded in my résumé.

🔬 Research interest

Search Agent

Chinese Information Processing Laboratory, ISCAS

2026.04 — Present

Investigating search-augmented agents for multi-step information-seeking tasks. My current focus is on search planning, evidence assessment, and iterative refinement, enabling agents to correct suboptimal search paths and produce more accurate, source-grounded answers.

🎓 Education

University of Chinese Academy of Sciences
  • M.Eng., Computer Application Technology
2025.09 — Present
Beijing University of Posts and Telecommunications
  • B.Eng., Internet of Things Engineering
2021.09 — 2025.06

🏅 Rewards

  • [2024] National Second Prize, China University Computer Design Competition
  • [2024] National Second Prize, RoboMaster University League 1v1 Infantry
  • [2024] Second Prize, 15th National College Mathematics Competition