👋 Hello, I’m Yufan (Frank) Liu!
I’m a passionate AI researcher and algorithm engineer with an MSc in Metaverse Technology from The Hong Kong Polytechnic University. My research focuses on Large Language Models (LLMs), Music Generation Systems, and AI Safety & Interpretability.
🎓 Education
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MSc in Metaverse Technology (with Credit)
The Hong Kong Polytechnic University | Sep 2024 – Nov 2025
Core: Extended Reality, Blockchain, Metaverse Economics, NLP -
BSc in Artificial Intelligence
Capital Normal University, Beijing | Sep 2020 – Jul 2024
GPA: 84.2/100 (Top 25%) | Awards: 4th Prize Scholarship (2021-2023)
🔬 Research Interests
- Large Language Models: Interpretability, controllability, and safety alignment
- Music Generation: Algorithm design for AI-powered music creation
- Metaverse & XR: Extended Reality applications and ecosystem
💼 Professional Experience
Algorithm Engineer @ LHHC Health | Jul 2022 – Jul 2024
- Developed disease prediction algorithms for early screening
- Co-inventor of patent: “Disease Prediction System” (CN110957034 A, under examination)
Computer Science Teacher (IB & AP) @ Renmin University Affiliated High School | Aug 2023 – Feb 2024
- Taught IB and AP Computer Science courses
- Created new elective: “New Perspectives in AI: The World Behind Language Models”
- Co-taught interdisciplinary course on evolutionary algorithms
📝 Publications & Patents
- Patent Pending: Disease Prediction System (Application No: 2019107412607)
- Paper: “Large Language Model: A New Attempt in Threat Intelligence Analysis” (Under revision for ICDE)
- Paper: “Maroala: Malicious Role Attack via LoRA against Aligned Language Models” (Under revision for ACL)
🏆 Hackathon Experience
- Anthropic Hackathon 2023 (Team Leader): Built a game engine powered by Claude-2 LLM (Selected Project)
- Qwen AI Challenge 2023 (Team Leader): Enhanced code generation capabilities for Qwen language model
🛠️ Technical Skills
- Languages: Python (expert), MATLAB, C
- Specialties: Machine Learning, Deep Learning, LLM Fine-tuning (LoRA), NLP
- Systems: Windows, Linux
- Languages Spoken: English (Fluent), Chinese (Native), Latin (Intermediate)
🎵 Beyond Code
When I’m not coding or researching, you can find me:
- Playing the trombone 🎺
- Reading books on technology, philosophy, and history 📚
- Exploring the intersection of AI and creative arts
📫 Get in Touch
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📧 Email: lfrankyu@gmail.com yufan.liu@connect.polyu.hk - 📱 Phone: +852 5603-7052
- 💻 GitHub: Frankyfliu
Feel free to reach out for collaborations, research discussions, or just a chat about AI and music! 🚀