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Conference on Empirical Methods in Natural Language Processing · 会议 · Natural Language Processing

2026-05-28 至 2026-05-28 共收录 5
2605.28639 2026-05-28 cs.CL cs.AI

The Attentional White Bear Effect in Transformer Language Models

Transformer语言模型中的注意力白熊效应

Rebecca Ramnauth, Brian Scassellati

机构 * Yale University(耶鲁大学)

AI总结 通过表征探测、注意力分析和行为语义泄露实验,发现指令抑制下Transformer语言模型仍能恢复被禁止概念的表征并影响后续生成,揭示了行为对齐与表征对齐之间的根本差距。

Comments Currently under review at EMNLP 2026

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2605.28363 2026-05-28 cs.CL

PubMedCausal: A Span-Level Annotated Corpus for Causal Relation Extraction in Biomedical Text

PubMedCausal: 用于生物医学文本中因果关抽取的跨度级标注语料库

Ifeoluwa Kunle-John, Josiah Paul, Oluwatosin Agbaakin, Peter Aina, Ikenna Odezuligbo, Sydney Anuyah

机构 * Edyah Limited(Edyah有限公司) University of Ibadan(伊巴丹大学) Indiana University(印第安纳大学) Creighton University(克雷顿大学)

AI总结 为解决现有资源将因果关系与广义关联混淆、限制句子级标注或仅关注显式因果线索的问题,构建了基于PubMed摘要的跨度级因果关抽取语料库PubMedCausal,包含30,000段落级行、3,945因果行和6,491个裁决的因果对,并基准测试了判别式编码器和开源生成模型。

Comments Submitted to EMNLP 2026, 8 Pages, 23 page appendix

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2605.28123 2026-05-28 cs.CL

Risk-aware Selective Prompting for Hallucination Mitigation in Large Vision-Language Models

风险感知的选择性提示用于大型视觉-语言模型中的幻觉缓解

Yuang Huang, Yafeng Zhang, Yu Zilan

机构 * Shanghai Jiao Tong University(上海交通大学) iFLYTEK Tsinghua University(清华大学)

AI总结 本文系统研究提示验证在大型视觉-语言模型中的风险,发现其效果依赖输入难度,并提出基于预生成不确定性信号的选择性提示方法RSP以平衡性能。

Comments 7 pages, 1 figures, submitted to ACL ARR 2026 May (EMNLP)

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2605.27374 2026-05-28 cs.CL

ICG: Improving Cover Image Generation via MLLM-based Prompting and Personalized Preference Alignment

ICG: 通过基于MLLM的提示和个性化偏好对齐改进封面图像生成

Zhipeng Bian, Jieming Zhu, Qijiong Liu, Wang Lin, Guohao Cai, Zhaocheng Du, Jiacheng Sun, Zhou Zhao, Zhenhua Dong

机构 * Huazhong University of Science and Technology(华中科技大学) Huawei Noah’s Ark Lab(华为诺亚实验室) Hong Kong Polytechnic University(香港理工大学) Zhejiang University(浙江大学)

AI总结 提出ICG框架,利用多模态大语言模型和扩散模型,通过元标记提取语义特征、用户嵌入个性化对齐及多奖励学习策略,实现高质量、个性化封面图像生成。

Comments Published in Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, pages 12268-12278, EMNLP 2025. Official version: https://doi.org/10.18653/v1/2025.emnlp-main.617

Journal ref Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing (Main Track) EMNLP 2025 12268-12278

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2601.10085 2026-05-28 cs.CL

CALM-IT: Generating Realistic Long-Form Motivational Interviewing Dialogues with Dual-Actor Conversational Dynamics Tracking

CALM-IT: 通过双角色对话动态追踪生成逼真的长形式动机访谈对话

Viet Cuong Nguyen, Nhi Yen Nguyen, Kristin A. Candan, Mary Conlon, Vanessa Rumie, Kristen Risola, Michael L. Birnbaum, Munmun De Choudhury

机构 * Georgia Institute of Technology(佐治亚理工学院) Northwell Health(北well健康) Columbia University(哥伦比亚大学)

AI总结 提出CALM-IT框架,通过显式建模客户与咨询师状态的演变来生成和评估长形式动机访谈对话,在8,232个合成对话语料上优于基线方法,尤其在MITI 4.2全局评分和客户接受率上表现最佳。

Comments 53 pages, in submission to EMNLP

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