Hi, my name is Yanggan Gu (辜仰淦). I am currently a research assistant at InfiX-ai, fortunately advised by Prof. Hongxia Yang. Before this, I received my Master’s degree from Soochow University in 2025, fortunately advised by Prof. Zhenghua Li. My main research interest focuses on efficient training and preference alignment of LLMs, as well as syntactic and semantic parsing.
🔥 News
- 2025.09: 🎉🎉 Two papers have been accepted to NeurIPS 2025.
- 2025.02: 🎉🎉 Two papers have been accepted to ACL 2025 Findings.
📝 Selective Publications
InfiFPO: Implicit Model Fusion via Preference Optimization in Large Language Models.
Yanggan Gu, Zhaoyi Yan, Yuanyi Wang, Yiming Zhang, Qi Zhou, Fei Wu, Hongxia Yang
Capturing Nuanced Preferences: Preference-Aligned Distillation for Small Language Models.
Yanggan Gu, Junzhuo Li, Sirui Huang, Xin Zou, Zhenghua Li, Xuming Hu
StructFact: Reasoning Factual Knowledge from Structured Data with Large Language Models.
Sirui Huang*, Yanggan Gu*, Zhonghao Li, Xuming Hu, Li Qing, Guandong Xu
High-order joint constituency and dependency parsing.
Yanggan Gu, Yang Hou, Zhefeng Wang, Xinyu Duan, Zhenghua Li
🎖 Honors and Awards
- 2023.08 1st place in the CCL-2023 Chinese AMR Parsing Evaluation Task. Report.
- 2021.12 Top 10 Innovative Figures of Guangdong University of Technology. Sohu News
- 2021.11 National Encouragement Scholarship. Link
- 2021.11 1st Prize at the 9th “China Software Cup” College Student Design Competition. Link
📖 Educations
- 2022.09 - 2025.06, Graduate student at NLP Lab, Soochow University, advised by Prof. Zhenghua Li.
- 2018.09 - 2022.06, Undergraduate student at School of Computer Science, Guangdong University of Technology, advised by Prof. Guangqiang Xie.
💻 Internships
- 2025.06 - now, InfiX-ai, China.