collaborators

5 papers

cs.CL2025

Reasoning Through Execution: Unifying Process and Outcome Rewards for Code Generation

Zhuohao Yu, Weizheng Gu, Yidong Wang +5

Large Language Models excel at code generation yet struggle with complex programming tasks that demand sophisticated reasoning. To bridge this gap, traditional process supervision…

cs.SE2025

A Survey on Evaluating Large Language Models in Code Generation Tasks

Liguo Chen, Qi Guo, Hongrui Jia +9

This paper provides a comprehensive review of the current methods and metrics used to evaluate the performance of Large Language Models (LLMs) in code generation tasks. With the ra…

cs.CL2024

Learning from "Silly" Questions Improves Large Language Models, But Only Slightly

Tingyuan Zhu, Shudong Liu, Yidong Wang +4

Constructing high-quality Supervised Fine-Tuning (SFT) datasets is critical for the training of large language models (LLMs). Recent studies have shown that using data from a speci…

cs.LG2024

Imprecise Label Learning: A Unified Framework for Learning with Various Imprecise Label Configurations

Hao Chen, Ankit Shah, Jindong Wang +6

Learning with reduced labeling standards, such as noisy label, partial label, and multiple label candidates, which we generically refer to as \textit{imprecise} labels, is a common…

cs.CL2024

On the Diversity of Synthetic Data and its Impact on Training Large Language Models

Hao Chen, Abdul Waheed, Xiang Li +4

The rise of Large Language Models (LLMs) has accentuated the need for diverse, high-quality pre-training data. Synthetic data emerges as a viable solution to the challenges of data…