WebFC
收藏资源简介:
WebFC是由首尔大学团队构建的多模态事实核查数据集,包含621条2024年1月至2025年9月期间PolitiFact发布的声明及其裁决。该数据集创新性地通过谷歌定制搜索API获取网络文本和视觉证据,并严格限制证据发布时间早于事实核查文章,以模拟真实场景。数据集包含专业标注的黄金证据对,主要应用于跨模态信息验证领域,旨在解决传统方法中视觉证据滥用导致的性能下降问题,为自适应多模态推理框架提供基准测试平台。
WebFC is a multimodal fact-checking dataset constructed by a team from Seoul National University, consisting of 621 claims and their corresponding rulings released by PolitiFact between January 2024 and September 2025. This dataset innovatively acquires web text and visual evidence via Google Custom Search API, and strictly limits the publication time of the evidence to be earlier than that of the fact-checking articles to simulate real-world scenarios. The dataset includes professionally annotated golden evidence pairs, which is mainly applied in the field of cross-modal information verification, aiming to address the performance degradation caused by the abuse of visual evidence in traditional methods, and provides a benchmark platform for adaptive multimodal reasoning frameworks.




