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期刊&会议

International Joint Conference on Artificial Intelligence · 会议 · Artificial Intelligence

2026-08-11 至 2026-08-11 收录 3
2608.09046 2026-08-11 cs.CL cs.CY 新提交

Measuring the Tokenization Premium: A Cost Audit for Underserved Language Communities

标记化溢价的衡量:服务不足语言社区的成本审计

Avijit Roy, Proma Roy, Hrishitva Patel

AI总结 本研究通过构建标记化公平审计(TEA)基准,测量了孟加拉语、印地语等5种语言的标记化溢价,发现标记化会给服务不足语言社区带来经济和功能障碍,凸显需重视标记化的公平性。

Comments Accepted at IJCAI 2026 Workshop (https://lm4uc.github.io/)

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2608.08061 2026-08-11 cs.AI 新提交

CORDA: A Benchmark for Hierarchical Harm-Centric Moral Reasoning in Large Language Models

CORDA:面向大语言模型的以伤害为核心的分层道德推理基准

Siddarth Singh, Victoria Williams, Simon Rosen, Ebenezer Gelo, Helen Sarah Robertson, Ibrahim Suder, Benjamin Rosman, Geraud Nangue Tasse, Steven James

机构 * University of the Witwatersrand(威特沃特斯兰德大学)

AI总结 研究提出CORDA基准,评估大语言模型的以伤害为核心的分层道德推理,发现多数模型优先避免直接个人伤害,部分模型无法遵循指定优先级,该基准填补了LLM道德评估的核心空白。

Comments 8 pages, 6 figures. Accepted at the Fourth International Workshop on Value Engineering in AI (VALE 2026), affiliated with IJCAI-ECAI 2026

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2603.26798 2026-08-11 cs.LG cs.AI 版本更新

Explaining, Verifying, and Aligning Semantic Hierarchies in Vision-Language Model Embeddings

解释、验证和对齐视觉语言模型嵌入中的语义层次结构

Gesina Schwalbe, Mert Keser, Moritz Bayerkuhnlein, Edgar Heinert, Annika Mütze, Marvin Keller, Sparsh Tiwari, Georgii Mikriukov, Diedrich Wolter, Jae Hee Lee, Matthias Rottmann

机构 * University of Lübeck(吕贝克大学) Technical University of Munich(慕尼黑工业大学) AUMOVIO SE Osnabrück University(奥斯纳布吕克大学) Leibniz Institute for Agricultural Engineering and Bioeconomy(莱布尼茨农业工程与生物经济研究所) University of Hamburg(汉堡大学)

AI总结 本文提出一种框架,用于解释、验证和对齐视觉语言模型嵌入中的语义层次结构,通过聚类和概念库匹配提取层次结构,并利用人类本体评估其合理性,最终提出基于本体的对齐方法以提升共享嵌入空间的语义对齐。

Comments camera-ready version of accepted IJCAI-ECAI 2026 paper including supplementary material; code: https://github.com/gesina/ontological-commitment

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