Jiaxi Liu

I am an undergraduate student in Bioinformatics at the School of Life Sciences, Peking University. My research interests include bioinformatics, biomedical AI, protein language models, and efficient inference systems for large models.

I have been involved in research projects on protein large language models, edge-side inference optimization for complex-valued large models, assisted reproduction genetics, and cancer gene expression analysis platforms. Some links and publication artifacts are still placeholders and can be replaced when available.

research interests

• Protein language models: protein design, function description, supervised fine-tuning, and continued pretraining.
• Biomedical genomics: multi-source clinical and genomic data integration for assisted reproduction and cancer biology.
• Efficient AI systems: edge-side inference systems and operator optimization for complex-valued large models.

education

• B.Sc. in Bioinformatics, School of Life Sciences, Peking University, 2024 - Present.
• Class monitor of the 2024 Bioinformatics cohort.
• Comprehensive ranking 1/127 in the School of Life Sciences cohort.

selected experience

• Yang Lab, School of Computer Science, Peking University, 2026.04 - Present. Edge-side inference system development for complex-valued large models.
• Yang Lab, School of Computer Science, Peking University, 2025.12 - Present. Protein large language model development.
• Liu Yungang Lab, School of Life Sciences, Peking University, 2025.10 - Present. Genetic effect localization and clinical-feature analysis across the assisted reproduction cycle.
• Liu Xiaoyun Group, School of Life Sciences, Peking University, 2024.10 - 2025.05. GEPIA3 cancer gene expression and interaction analysis platform update.

awards

• Second Prize, Peking University 34th Challenge Cup, 2025.
• Comprehensive Ranking 1/127, School of Life Sciences, Peking University, 2026.