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Wenxiang Hu

4 accepted papers

2025

EpiCoder: Encompassing Diversity and Complexity in Code Generation

ICML 2025poster

Existing methods for code generation use code snippets as seed data, restricting the complexity and diversity of the synthesized data. In this paper, we introduce a novel feature tree-based synthesis framework, which revolves around hierarchical code features derived from high-level abstractions of…

Cited by 4SourcePDFScholar
2024

WaveCoder: Widespread And Versatile Enhancement For Code Large Language Models By Instruction Tuning

ACL 2024long

Recent work demonstrates that, after instruction tuning, Code Large Language Models (Code LLMs) can obtain impressive capabilities to address a wide range of code-related tasks. However, current instruction tuning methods for Code LLMs mainly focus on the traditional code generation task, resulting…

2024

WizardCoder: Empowering Code Large Language Models with Evol-Instruct

ICLR 2024poster

Code Large Language Models (Code LLMs), such as StarCoder, have demonstrated remarkable performance in various code-related tasks. However, different from their counterparts in the general language modeling field, the technique of instruction fine-tuning remains relatively under-researched in this d…

2023

DeTiME: Diffusion-Enhanced Topic Modeling using Encoder-decoder based LLM

EMNLP 2023long findings

In the burgeoning field of natural language processing, Neural Topic Models (NTMs) and Large Language Models (LLMs) have emerged as areas of significant research interest. Despite this, NTMs primarily utilize contextual embeddings from LLMs, which are not optimal for clustering or capable for topic…

Cited by 0SourcecodeScholar