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cs.CL2025

FlashThink: An Early Exit Method For Efficient Reasoning

Guochao Jiang, Guofeng Quan, Zepeng Ding +3

Large Language Models (LLMs) have shown impressive performance in reasoning tasks. However, LLMs tend to generate excessively long reasoning content, leading to significant computa…

cs.CL2025

RLAP: A Reinforcement Learning Enhanced Adaptive Planning Framework for Multi-step NLP Task Solving

Zepeng Ding, Dixuan Wang, Ziqin Luo +3

Multi-step planning has been widely employed to enhance the performance of large language models (LLMs) on downstream natural language processing (NLP) tasks, which decomposes the…

cs.CL2024

Tokenization Matters! Degrading Large Language Models through Challenging Their Tokenization

Dixuan Wang, Yanda Li, Junyuan Jiang +5

Large Language Models (LLMs) have shown remarkable capabilities in language understanding and generation. Nonetheless, it was also witnessed that LLMs tend to produce inaccurate re…

cs.CL2024

Reason from Fallacy: Enhancing Large Language Models' Logical Reasoning through Logical Fallacy Understanding

Yanda Li, Dixuan Wang, Jiaqing Liang +4

Large Language Models (LLMs) have demonstrated good performance in many reasoning tasks, but they still struggle with some complicated reasoning tasks including logical reasoning.…

cs.CL2024

ToNER: Type-oriented Named Entity Recognition with Generative Language Model

Guochao Jiang, Ziqin Luo, Yuchen Shi +3

In recent years, the fine-tuned generative models have been proven more powerful than the previous tagging-based or span-based models on named entity recognition (NER) task. It has…