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Weize Liu

5 accepted papers

2026

DESIGNER: Design-Logic-Guided Multidisciplinary Data Synthesis for LLM Reasoning

ICLR 2026poster

Large language models (LLMs) perform strongly on many language tasks but still struggle with complex multi-step reasoning across disciplines. Existing reasoning datasets often lack disciplinary breadth, reasoning depth, and diversity, as well as guiding principles for question synthesis. We propose…

Cited by 0SourceScholar
2025

From Misleading Queries to Accurate Answers: A Three-Stage Fine-Tuning Method for LLMs

ACL 2025finding

Large language models (LLMs) exhibit excellent performance in natural language processing (NLP), but remain highly sensitive to the quality of input queries, especially when these queries contain misleading or inaccurate information. Existing methods focus on correcting the output, but they often ov…

Cited by 0SourcePDFScholar
2024

Mind’s Mirror: Distilling Self-Evaluation Capability and Comprehensive Thinking from Large Language Models

NAACL 2024long

Large language models (LLMs) have achieved remarkable advancements in natural language processing. However, the massive scale and computational demands of these models present formidable challenges when considering their practical deployment in resource-constrained environments. While techniques suc…

2024

Unraveling Babel: Exploring Multilingual Activation Patterns of LLMs and Their Applications

EMNLP 2024main

Recently, large language models (LLMs) have achieved tremendous breakthroughs in the field of NLP, but still lack understanding of their internal neuron activities when processing different languages. We designed a method to convert dense LLMs into fine-grained MoE architectures, and then visually s…

Cited by 1SourcePDFScholar
2023

Text2Tree: Aligning Text Representation to the Label Tree Hierarchy for Imbalanced Medical Classification

EMNLP 2023long findings

Deep learning approaches exhibit promising performances on various text tasks. However, they are still struggling on medical text classification since samples are often extremely imbalanced and scarce. Different from existing mainstream approaches that focus on supplementary semantics with external…

Cited by 0SourcecodeScholar