Research author
Yupu Hao
3 AI research papers in the One9Founders library, with summaries and links to original sources.
Papers by Yupu Hao
Jun 24, 2026
cs.CL
Why Multi-Step Tool-Use Reinforcement Learning Collapses and How Supervisory Signals Fix It
Yupu Hao, Zhuoran Jin, Huanxuan Liao, et al.
16
Jun 10, 2026
cs.CL
Agentic Environment Engineering for Large Language Models: A Survey of Environment Modeling, Synthesis, Evaluation, and Application
Jiachun Li, Zhuoran Jin, Tianyi Men, et al.
38
Jun 9, 2026
cs.CL
Pushing the Limits of LLM Tool Calling via Experiential Knowledge Integration and Activation
Yupu Hao, Zhuoran Jin, Huanxuan Liao, et al.