irds/cord19_trec-covid_round4

`cord19/trec-covid/round4`数据集由`ir-datasets`包提供，主要用于文本检索任务。该数据集包含158,274篇文档（即语料库）、45个查询（即主题）以及13,262个相关性评估。文档包含标题、DOI、日期和摘要等信息，查询包含查询ID、标题、描述和叙述，相关性评估包含查询ID、文档ID、相关性和迭代次数。

原始信息汇总

数据集概述

数据集名称

cord19/trec-covid/round4

数据集来源

由ir-datasets提供的cord19/trec-covid/round4数据集。

数据集内容

• 文档 (docs): 包含158,274个文档，每个文档可能包含doc_id, title, doi, date, abstract等字段。
• 查询 (queries): 包含45个查询，每个查询可能包含query_id, title, description, narrative等字段。
• 相关性评估 (qrels): 包含13,262个相关性评估记录，每个记录可能包含query_id, doc_id, relevance, iteration等字段。

使用方法

python from datasets import load_dataset

docs = load_dataset(irds/cord19_trec-covid_round4, docs) queries = load_dataset(irds/cord19_trec-covid_round4, queries) qrels = load_dataset(irds/cord19_trec-covid_round4, qrels)

引用信息

@article{Voorhees2020TrecCovid, title={TREC-COVID: Constructing a Pandemic Information Retrieval Test Collection}, author={E. Voorhees and Tasmeer Alam and Steven Bedrick and Dina Demner-Fushman and W. Hersh and Kyle Lo and Kirk Roberts and I. Soboroff and Lucy Lu Wang}, journal={ArXiv}, year={2020}, volume={abs/2005.04474} } @article{Wang2020Cord19, title={CORD-19: The Covid-19 Open Research Dataset}, author={Lucy Lu Wang and Kyle Lo and Yoganand Chandrasekhar and Russell Reas and Jiangjiang Yang and Darrin Eide and K. Funk and Rodney Michael Kinney and Ziyang Liu and W. Merrill and P. Mooney and D. Murdick and Devvret Rishi and Jerry Sheehan and Zhihong Shen and B. Stilson and A. Wade and K. Wang and Christopher Wilhelm and Boya Xie and D. Raymond and Daniel S. Weld and Oren Etzioni and Sebastian Kohlmeier}, journal={ArXiv}, year={2020} }