刚刚，DeepSeek梁文锋NSA论文、北大杨耀东团队摘得ACL 2025最佳论文

Group 1 - The ACL conference is a premier event in the field of computational linguistics and natural language processing, with the 63rd edition scheduled for July 27 to August 1, 2025, in Vienna, Austria [2] - This year, the total number of submissions reached a record high of over 8,000, compared to 4,407 last year, with acceptance rates of 20.3% for main conference papers and 16.7% for Findings [3] - Over half of the first authors of the submitted papers are from China (51.3%), a significant increase from last year's 30.6%, while the second-largest group of authors comes from the United States at 14.0% [4] Group 2 - Four best papers were awarded, including two from teams led by Liang Wenfeng and Yang Yaodong from Peking University, with the other two awarded to teams from CISPA Helmholtz Center for Information Security & TCS Research & Microsoft, and Stanford University & Cornell Tech [6][10] - The first best paper discusses a theory of response sampling in large language models (LLMs), highlighting the ethical concerns arising from biases in decision-making processes influenced by LLMs [11][15] - The second best paper focuses on algorithmic fairness, introducing a framework that emphasizes group discrimination awareness in specific contexts, demonstrating that existing bias mitigation strategies may be counterproductive [16][19] Group 3 - The third best paper reveals a structural inertia mechanism in large models that resists alignment during fine-tuning, indicating that achieving robust alignment is more challenging than previously thought [24][25] - The fourth best paper presents a new hardware-aligned and natively trainable sparse attention mechanism, which significantly improves efficiency in long-context modeling for LLMs [31][40] Group 4 - A total of 26 outstanding papers were recognized, covering various topics such as multilingual summarization, hate speech analysis, and the evaluation of large language models [42] - The best demo paper was awarded to OLMoTrace, a system capable of tracing language model outputs back to trillions of training tokens [46][48] Group 5 - The ACL 2025 conference also recognized two time-tested awards, celebrating foundational papers from 2000 and 2015 that have significantly influenced the field [65][73] - Kathy McKeown received the Lifetime Achievement Award for her extensive contributions to natural language processing over 43 years [86][90] - Julia B. Hirschberg was awarded the Distinguished Service Award for her long-standing service to the ACL and contributions to the field [96][98]