Sining's Site

he/him

slu2022(AT)uchicago(DOT)edu

About

I am a second-year master's student in Computer Science at the University of Chicago.

Previously, I achieved my bachelor's degree in Computer Science and Mathematics from the University of San Diego.

I am interested in software engineering, 3D reconstruction, computer graphics, AI and deep learning. I currently serve as a research assistant at UChicago's 3DL, advised by Prof. Rana Hanocka.

Research

2025

LL3M

LL3M: Large Language 3D Modelers

S. Lu, G. Chen, N. A. Dinh, I. Lang, A. Holtzman, and R. Hanocka

arXiv , Aug 2025

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We present LL3M, a multi-agent system that leverages pretrained large language models (LLMs) to generate 3D assets by writing interpretable Python code in Blender. We break away from the typical generative approach that learns from a collection of 3D data. Instead, we reformulate shape generation as a code-writing task, enabling greater modularity, editability, and integration with artist workflows. Given a text prompt, LL3M coordinates a team of specialized LLM agents to plan, retrieve, write, debug, and refine Blender scripts that generate and edit geometry and appearance.

Engineering

Fullstack Development

Besides doing research, I also develop and deploy fullstack application.

Some tools that I use: