Wei Liu
Doctoral Student at KCLNLP
London, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolWei Liu is a PhD student at King’s College London with nine years of hands-on experience applying NLP, LLMs, and agent systems to real-world problems. Previously a research engineer at Tsinghua and a multi-role researcher at Tencent, he delivered production-focused solutions in recommendation, ads immersion, recall-efficiency trade-offs, and hallucination mitigation. His work blends academic rigor with product impact—optimizing ranking and controllable modeling while improving feature quality for large-scale feeds and advertising systems. Now studying “AI in the wild,” he focuses on scalable agent/LLM behavior and real-world robustness rather than just benchmark gains. Fluent in bridging research and engineering, he brings both deep technical skill and a product-minded approach to deploying reliable language AI.
9 years of coding experience
2 years of employment as a software developer
Master of Engineering - MEng, Computer Engineering, Master of Engineering - MEng, Computer Engineering at Beijing University of Posts and TelecommunicationsDoctor of Philosophy - PhD, Computer Science, Doctor of Philosophy - PhD, Computer Science at King's College London
Github Skills (61)
artificial-intelligence10
facebook10
agent10
ctc10
lora10
quantization10
sequence-to-sequence10
nlp10
sequence10
transformer-architecture10
peft9
transformers9
pytorch9
python9
llm9
Programming languages (3)
Github contributions (5)
thinkwee/Abstract_Summarization_RNN
Jan 2018 - Mar 2019
Contributions:80 commits, 71 pushes, 1 branch in 1 year 1 month
OpenBMB/ChatDev
Aug 2023 - Mar 2025
Create Customized Software using Natural Language Idea (through LLM-powered Multi-Agent Collaboration)
Contributions:9 releases, 49 reviews, 58 PRs in 1 year 6 months
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