Xijun Xiang

Xijun Xiang

Research Assistant ยท The Hong Kong Polytechnic University

I am a Research Assistant at The Hong Kong Polytechnic University (PolyU). My research interests focus on model evaluation and agentic AI โ€” building reliable, steerable AI systems that can reason, plan, and interact with tools in real-world settings. I enjoy working at the intersection of evaluation methodology, agent architecture, and real-world deployment.

๐Ÿ”ฌ Research Interests
Model Evaluation Agentic AI LLM Benchmarking Tool-Use Agents AI Alignment
๐Ÿ“– Education
2025.09 โ€“ 2026.11
Master of Science
The University of Hong Kong (HKU)
2021.09 โ€“ 2025.06
Bachelor of Science
Southern University of Science and Technology (SUSTech)
๐Ÿ’ผ Experience
2026.04 โ€“ Present
Research Assistant
The Hong Kong Polytechnic University (PolyU)
2025.12 โ€“ 2026.04
Research Intern
Infix.ai, Shenzhen
๐Ÿ› ๏ธ Projects

Contributed to infi-evalscope, integrating 20+ benchmarks including tau-bench, aider-polyglot, and ARC-AGI into a unified evaluation framework.