DeFacto: Counterfactual Thinking with Images for Enforcing Evidence-Grounded and Faithful Reasoning
DeFacto: 通过图像进行反事实推理以强制证据支持和忠实推理
机构 * Department of Automation, Tsinghua University, Beijing, China(清华大学自动化系) ; Zhongguancun Academy, Beijing, China(中关村学院) ; School of Software, Xinjiang University, Urumqi, China(新疆大学软件学院) ; College of Materials Science and Engineering, Fuzhou University, Fuzhou, China(福州大学材料科学与工程学院) ; Institute of Automation, Chinese Academy of Sciences, Beijing, China(中国科学院自动化研究所) ; School of Artificial Intelligence, University of Chinese Academy of Sciences, Beijing, China(中国科学院大学人工智能学院) ; Beijing Qianjue Technology Co., Ltd., Beijing, China(北京千 jue 技术有限公司)
专题命中 推理与问题求解 :language model(abstract);分类 cs.AI
AI总结 本文提出DeFacto框架,通过整合正例、反事实和随机遮蔽三种训练范式,提升多模态语言模型在证据一致性方面的表现,并引入DeFacto-1.5K基准进行系统评估。