Sheng-Lun (Kevin) Wei
CS PhD Candidate @ National Taiwan University
I am a CS PhD candidate at National Taiwan University, working on LLM biases & fairness, multimodal AI, and LLM evaluation. With 6+ years of industry experience at ShopBack, Junyi Academy, and KKStream, I bridge the gap between research and real-world applications. I also serve as an adjunct instructor at NTU's Center of General Education and Department of Economics, and founded ccClub (社團法人攜曦程式推廣學會), a non-profit organization dedicated to programming education, serving 4,000+ learners since 2016.
Research Interests
Selected Publications
Recent research in Natural Language Processing and Large Language Models
No One Fits All: From Fixed Prompting to Learned Routing in Multilingual LLMs
Wei-Chi Wu, Sheng-Lun Wei, Hen-Hsen Huang, Hsin-Hsi Chen
Do Multimodal LLMs Understand Order? Measuring the Fragility of Multimodal Reasoning under Input Order Perturbations
Sheng-Lun Wei, Yu-Ling Liao, Hen-Hsen Huang, Hsin-Hsi Chen
Bias in the Ear of the Listener: Assessing Sensitivity in Audio Language Models Across Linguistic, Demographic, and Positional Variations
Sheng-Lun Wei, Yu-Ling Liao, Yu-Hung Chang, Hen-Hsen Huang, Hsin-Hsi Chen
Retrieving the Right Law: Enhancing Legal Search with Style Translation
Szu-Ju Chen, Jing Jin, Sheng-Lun Wei, Chien-Hung Chen, Hsin-Hsi Chen