AAAI

On Seeding Watermarks to Detect Verbatim LLM Copy-Paste Responses

检测作业中的直接LLM复制粘贴

Aizierjiang Aiersilan, Artin Yousefi, Robert Pless

机构 * The George Washington University（乔治·华盛顿大学） 纠错

AI总结 本文提出SteganoPrompt工具，通过在作业提示中嵌入隐形指令，使LLM在响应时生成特征签名，帮助教师检测学生直接复制粘贴模型回复的行为。

Comments We are pleased to announce that this paper has been accepted by the 9th AAAI/ACM Conference on AI, Ethics, and Society (AIES 2026). We appreciate the valuable feedback from the reviewers and look forward to sharing our findings with the community

Judge a Book by its Cover: Investigating Multi-Modal LLMs for Multi-Page Handwritten Document Transcription

通过封面判断书籍：调查多模态大语言模型用于多页手写文档转录

Benjamin Gutteridge, Matthew Thomas Jackson, Toni Kukurin, Xiaowen Dong

机构 * University of Oxford（牛津大学） ； QuantCo 纠错

AI总结 本文研究多模态大语言模型在多页手写文档转录中的应用，提出OCR+PAGE-1和OCR+PAGE-N策略，通过共享页面内容提升转录效果。

Comments 10 pages (36 including references and appendices), 11 figures, accepted at COLM 2026, earlier version accepted at AAAI 2025 Workshop on Document Understanding and Intelligence