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Guande He (何冠德)

Master student, TSAIL Group, Tsinghua University.

I’m a final-year master’s student at the Department of Computer Science and Technology, Tsinghua University, advised by Prof. Jun Zhu and Prof. Jianfei Chen. Before that, I received my B.Eng. from the School of Software, Tsinghua University in 2021.

My research interest includes machine learning and foundation models. I am currently working on the following topics:

  • Uncertainty Quantification and Calibration of Large Language Models.
  • Generative models in Audio Domain.

Publications

  1. ICLR
    Preserving Pre-trained Features Helps Calibrate Fine-tuned Language Models
    Guande He , Jianfei Chen, and Jun Zhu
    In The 11th International Conference on Learning Representations, Kigali, Rwanda, 2023.
    PDF

Preprints

  1. Arxiv
    Investigating Uncertainty Calibration of Aligned Language Models under the Multiple-Choice Setting
    Guande He , Peng Cui, Jianfei Chen, Wenbo Hu, and Jun Zhu
    2023.
    PDF
  2. Arxiv
    Schrodinger Bridges Beat Diffusion Models on Text-to-Speech Synthesis
    Zehua Chen*, Guande He* , Kaiwen Zheng*, Xu Tan, and Jun Zhu
    2023.
    PDF Website
  3. Arxiv
    Noise Contrastive Alignment of Language Models with Explicit Rewards
    Huayu Chen, Guande He , Hang Su, and Jun Zhu
    2024.
    PDF

* indicates co-first authors.

Teaching

2023 Spring, TA in Statistical Learning Theory and Applications, instructed by Prof. Jun Zhu.

Miscellaneous

My slides for TSAIL reading group:

Personal

I am an amateur saxophone and (bass) trombone player and I enjoy playing music 🎶 :-)