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Siqiao Huang

Undergraduate Student
Tsinghua University
huang-sq23@mails.tsinghua.edu.cn


About Me

I’m currently a junior undergraduate student (from 2023 Fall) in IIIS (Yao Class), Tsinghua University, pursuing a Bachelor’s degree in Computer Science and Technology.

In the summer of 2024, I joined THUML under the supervision of Prof. Mingsheng Long. Currently, I am serving as a research intern at MLD CMU, under the guidance of Prof. Max Simchowitz.

I welcome any collaboration or discussion, whether with seniors or peers. Please feel free to reach out!

Some picture options: ( I'll try to keep this up to date)
Inspired by Pieter Abbeel's homepage. Photos are taken within the past year.
Giving a talk on my recent work (first from the right) 🗣️
Eating 😋
Hanging out with friends (second from left) 🤣
Cuddling my dog at home 🐕

Research Interests

My research goal is to develop fundamental models with intrinsic understandings of the world and apply these to obtain general decision intelligence. Currently, my research interests include:

Recently, I am super interested in understanding theoretical foundations of machine learning and robotics, especially for generative modeling, sequence prediction, and robot learning.

News

Education

Experience

  1. Machine Learning Department, CMU
    2025.6 - Present
    Research Intern
    Research Advisor: Prof. Max Simchowitz

  2. Tsinghua Machine Learning Group (THUML)
    2024.7 - Present
    Research Intern
    Research Advisor: Prof. Mingsheng Long

Publications

  1. arXiv
    Vid2World: Crafting Video Diffusion Models to Interactive World Models
    Siqiao Huang*, Jialong Wu*, Qixing Zhou, Shangchen Miao, Mingsheng Long
    ArXiv preprint, 2025.
    arXiv PDF Project Page BibTex Huggingface

  2. EMNLP
    SURGE: On the Potential of Large Language Models as General-Purpose Surrogate Code Executors
    Bohan Lyu*, Siqiao Huang*, Zichen Liang*, Qian Sun,
    Jiaming Zhang
    EMNLP 2025 Main, Top 0.3% Meta Score.
    arXiv PDF BibTex Huggingface

  3. ICML
    Trajectory World Models for Heterogeneous Environments
    Shaofeng Yin*, Jialong Wu*, Siqiao Huang, Xingjian Su, Xu He, Jianye Hao, Mingsheng Long#
    ICML 2025.
    arXiv PDF BibTex

    4. * Equal Contribution, # Corresponding Author

Projects

  1. A Survey on K-means Clustering Algorithms: Theoretical Analysis and Performance Comparison
    Elucidated the computational complexity and convergence properties of K-means clustering algorithms and its variants.
    PDF Project Page

  2. DreamFactory : Grounding Language Models to World Models
    We investigated the feasibility of utilizing language models as text-based world models. Through empirical study, we found that the performance is greatly hindered by overlengthy CoTs, and we proposed DreamFactory, a novel architecture to address this issue.
    PDF Code

  3. MANIGEN: generative simulation pipeline with maniskill2
    We introduce ManiGen, a generative simulation pipeline using ManiSkill to automate task creation. It utilizes the power of LLMs to propose tasks, generate scenes, and produce task-specific code for rewards, parameters, and metrics.
    PDF Code Project Page

  4. Course Sharing Platform
    1. Designed and implemented a PostgreSQL-based course sharing platform using Scala for backend and React for frontend 2. Utilized Stable Diffusion 2 and Llama 2 API to enhance users experiences
    Language: Scala, HTML, CSS, JavaScript
    Code Video

  5. CAD Escape Game
    A 2D Stickman vs CAD-themed game, developed using Unity. In this game, players, taking form as stick figures, explore a world within a CAD software through movement, skills, and various interactions.
    Language: C#, Unity
    PDF Code  THU Software Design Contest 2nd Prize (2024)

  6. Watch And Learn: Empowering MLLMs to Count Like Humans
    We propose “Watch-and-Learn”, a multimodal framework that efficiently enhances MLLMs' reasoning abilities in counting tasks by integrating function calls.
    PDF

Honors & Awards

Professional Services

Teaching Assistant

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