activity
20232026
most citedImprove Mathematical Reasoning in Language Models by Automated Process Supervision

7 citations · 13 across the 10 of their papers we have counts for

collaborators

11 papers

cs.CV2026

3DCodeVerse: Exploring 3D Worlds as Code

Yipeng Gao, Ziyao Zeng, Jinfa Huang +16

We introduce 3DCodeVerse, a research ecosystem that enables coding agents to create editable and verifiable 3D content at scale. 3DCodeVerse comprises large-scale, high-quality dat…

cs.CV2026

3DCodeBench: Benchmarking Agentic Procedural 3D Modeling Via Code

Yipeng Gao, Lei Shu, Genzhi Ye +5

Procedural 3D modeling through code is emerging as a versatile paradigm, offering deterministic, engine-ready, and precisely editable assets that neural 3D generators inherently la…

cs.CV2026

Ego2Web: A Web Agent Benchmark Grounded in Egocentric Videos

Shoubin Yu, Lei Shu, Antoine Yang +6

Multimodal AI agents are increasingly automating complex real-world workflows that involve online web execution. However, current web-agent benchmarks suffer from a critical limita…

cs.CV2025

UISim: An Interactive Image-Based UI Simulator for Dynamic Mobile Environments

Jiannan Xiang, Yun Zhu, Lei Shu +6

Developing and testing user interfaces (UIs) and training AI agents to interact with them are challenging due to the dynamic and diverse nature of real-world mobile environments. E…

cs.IR2024

WebQuest: A Benchmark for Multimodal QA on Web Page Sequences

Maria Wang, Srinivas Sunkara, Gilles Baechler +5

The rise of powerful multimodal LLMs has enhanced the viability of building web agents which can, with increasing levels of autonomy, assist users to retrieve information and compl…

cs.CL2024★ 7 cited

Improve Mathematical Reasoning in Language Models by Automated Process Supervision

Liangchen Luo, Yinxiao Liu, Rosanne Liu +9

Complex multi-step reasoning tasks, such as solving mathematical problems or generating code, remain a significant hurdle for even the most advanced large language models (LLMs). V…

cs.CL2024★ 4 cited

Accelerating Inference of Retrieval-Augmented Generation via Sparse Context Selection

Yun Zhu, Jia-Chen Gu, Caitlin Sikora +8

Large language models (LLMs) augmented with retrieval exhibit robust performance and extensive versatility by incorporating external contexts. However, the input length grows linea…

cs.CL2024

Beyond Sparse Rewards: Enhancing Reinforcement Learning with Language Model Critique in Text Generation

Meng Cao, Lei Shu, Lei Yu +4

Reinforcement learning (RL) can align language models with non-differentiable reward signals, such as human preferences. However, a major challenge arises from the sparsity of thes…

cs.CL2023★ 1 cited

SiRA: Sparse Mixture of Low Rank Adaptation

Yun Zhu, Nevan Wichers, Chu-Cheng Lin +8

Parameter Efficient Tuning has been an prominent approach to adapt the Large Language Model to downstream tasks. Most previous works considers adding the dense trainable parameters…

cs.CL2023★ 1 cited

Fusion-Eval: Integrating Assistant Evaluators with LLMs

Lei Shu, Nevan Wichers, Liangchen Luo +4

Evaluating natural language systems poses significant challenges, particularly in the realms of natural language understanding and high-level reasoning. In this paper, we introduce…

cs.LG2023

Critique Ability of Large Language Models

Liangchen Luo, Zi Lin, Yinxiao Liu +4

Critical thinking is essential for rational decision-making and problem-solving. This skill hinges on the ability to provide precise and reasoned critiques and is a hallmark of hum…