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Not All Tokens Matter: Towards Efficient LLM Reasoning via Token Significance in Reinforcement Learning

Year: 2026

Type: conference-paper

Abstract: Hanbing Liu, Lang Cao, Yuanyi Ren, Mengyu Zhou, Haoyu Dong, Xiaojun Ma, Shi Han, Dongmei Zhang. Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers). 2026.

Source: Proceedings of the conference - Association for Computational Linguistics. Meeting

DOI: 10.18653/v1/2026.acl-long.726

Authors: Hanbing Liu, Lang Cao, Yuanyi Ren, Mengyu Zhou, Haoyu Dong, Xiaojun Ma, Shi Han, Dongmei Zhang

Institutions: Tsinghua University, University of Illinois Urbana-Champaign, Peking University, Alibaba Group (China), Microsoft (United States)

Language: English

Topic: Topic Modeling

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W4417136706

FWCI: 8.935

Cites:

Cited by: 1

Related to: 10