Misinformation Concierge curated Twitter dataset on COVID-19 vaccination

本数据集名为‘Misinformation Concierge curated Twitter dataset on COVID-19 vaccination’，由塔尔图大学计算机科学研究所创建，包含114,635条与COVID-19疫苗接种相关的Twitter数据，覆盖2020年9月至2021年3月。数据集通过机器学习技术进行标记，区分误导性和非误导性内容。创建过程涉及关键词筛选、数据清洗和分类。该数据集主要用于支持政策制定者和社交媒体第一响应者及时识别和理解流行错误信息，并提供自动生成的反驳信息，以有效应对社交媒体中的错误信息传播。

This dataset, named *Misinformation Concierge curated Twitter dataset on COVID-19 vaccination*, was created by the Institute of Computer Science of the University of Tartu. It contains 114,635 Twitter posts related to COVID-19 vaccination, spanning from September 2020 to March 2021. The dataset is labeled using machine learning techniques to differentiate between misleading and non-misleading content. Its creation process involves keyword screening, data cleaning, and classification. This dataset is primarily designed to support policymakers and social media first responders in timely identifying and understanding prevalent misinformation, as well as providing automatically generated rebuttal messages to effectively address the spread of misinformation on social media.