ogozcelik/english-fake-news-detection
收藏资源简介:
MiDe22数据集包含5,284条英文推文,涵盖了2020年至2022年期间的多个事件,如俄罗斯-乌克兰战争、COVID-19大流行和难民问题。每条推文都有其错误信息标签,包括True、False和Other三类。数据集还包括用户与推文的互动数据,如点赞、回复、转发和引用。数据集的标注过程由五名标注者完成,每条推文至少由两名标注者标注,并使用Krippendorf’s alpha可靠性系数来衡量标注者间的一致性,结果为0.785。
MiDe22 is a dataset containing 5,284 English tweets related to several events between 2020 and 2022, including the Russia-Ukraine war, COVID-19 pandemic, and Refugees. Each tweet is labeled with a misinformation label, categorized into True (correct information), False (misinformation), and Other (uncategorizable information). The dataset also includes user engagements with the tweets in terms of likes, replies, retweets, and quotes. The dataset is annotated by five annotators, with each tweet annotated by at least two annotators, and the interannotator agreement is measured by Krippendorf’s alpha reliability coefficient, resulting in an alpha coefficient of 0.785.
MiDe22: An Annotated Multi-Event Tweet Dataset for Misinformation Detection
概述
- 数据集名称: MiDe22
- 任务类别: 文本分类
- 语言: 英语
- 数据量: 1K<n<10K
- 数据集别名: mide22-en
- 许可协议: MIT
数据描述
- 时间范围: 2020年至2022年
- 事件类型: 俄罗斯-乌克兰战争、COVID-19疫情、难民问题
- 数据量: 5,284条推文
- 用户互动: 包含点赞、回复、转发和引用等用户互动数据
数据字段
tweet: 字符串类型的推文内容label: 分类标签,可能值包括True,False,Other
数据标签
True: 推文包含关于对应事件的正确信息False: 推文包含关于对应事件的错误信息Other: 推文无法归类为错误或正确信息
标注过程
- 标注者数量: 5名
- 标注方式: 每条推文至少由两名标注者标注
- 一致性测量: 使用Krippendorf’s alpha可靠性系数测量标注者间的一致性,结果为0.785
数据来源
- GitHub仓库: MiDe22 GitHub
- 相关论文: LREC-COLING 2024
引用
@inproceedings{toraman-etal-2024-mide22-annotated, title = "{M}i{D}e22: An Annotated Multi-Event Tweet Dataset for Misinformation Detection", author = "Toraman, Cagri and Ozcelik, Oguzhan and Sahinuc, Furkan and Can, Fazli", booktitle = "Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024)", month = may, year = "2024", address = "Torino, Italia", publisher = "ELRA and ICCL", url = "https://aclanthology.org/2024.lrec-main.986", pages = "11283--11295", }
联系信息
- 邮箱: ogozcelik[at]gmail[dot]com




