Dipto084/trec_covid

该数据集包含两个主要部分：trec_covid_data和trec_covid_passages。trec_covid_data部分包含问题ID、问题内容、正例项目ID和正例项目内容等特征，测试集包含50个样本。trec_covid_passages部分包含段落ID和段落内容等特征，测试段落集包含171332个样本。数据集还提供了每个部分的下载大小和数据集大小信息。

The dataset consists of two main parts: trec_covid_data and trec_covid_passages. The trec_covid_data part includes features such as question ID, question content, positive item IDs, and positive item contents, with the test set containing 50 examples. The trec_covid_passages part includes features such as passage ID and passage content, with the test passages set containing 171332 examples. The dataset also provides download size and dataset size information for each part.