justinqbui/covid_fact_checked_polifact

This dataset was gathered by using an automated web scraper that scraped [polifact covid fact checker](https://www.politifact.com/coronavirus/). This dataset contains three columns, the text, the rating given by polifact (half-true, full-flop, pants-fire, barely-true true, mostly-true, and false), and the adjusted rating. The adjusted rating was created by mapping the raw rating given by polifact ``` true -> true mostly-true -> true half-true -> misleading barely-true -> misleading false -> false pants-fire -> false full-flop -> false ``` annotations_creators: - expert-generated language_creators: - crowdsourced languages: - en-US licenses: - unknown multilinguality: - monolingual pretty_name: polifact-covid-fact-checker size_categories: - unknown source_datasets: - original task_categories: - text-classification - question-answering task_ids: - fact-checking - multi-label-classification - sentiment-classification - closed-domain-qa - extractive-qa

原始信息汇总

数据集概述

数据集名称

• pretty_name: polifact-covid-fact-checker

数据集内容

• 数据来源: 通过自动化网络爬虫从polifact covid fact checker收集。
• 数据结构: 包含三个列：文本、polifact给出的评级（half-true, full-flop, pants-fire, barely-true true, mostly-true, false）和调整后的评级。
• 评级调整规则:
  • true -> true
  • mostly-true -> true
  • half-true -> misleading
  • barely-true -> misleading
  • false -> false
  • pants-fire -> false
  • full-flop -> false

数据集特性

• 语言: 仅包含英语（en-US）
• 许可证: 未知
• 多语言性: 单语
• 任务类别:
  • 文本分类
  • 问答
• 具体任务:
  • 事实核查
  • 多标签分类
  • 情感分类
  • 限定领域问答
  • 抽取式问答

数据集创建

• 注释创建者: 专家生成
• 语言创建者: 众包
• 数据集大小: 未知
• 数据集来源: 原始数据
• 任务类别: 文本分类、问答