Polarity Dataset v2.0
收藏数据链接：
官方服务：
资源简介：
Preliminary steps were taken to remove rating information from the text files, but only the rating information upon which the rating decision was based is guaranteed to have been removed. Thus, if the original review contains several instances of rating information, potentially given in different forms, those not recognized as valid ratings remain part of the review text. The reviews are split into sentences in the .csv file, which are labeled with the review they come from, as well as the sentiment of the overall review.
提供机构：
Zenodo创建时间：
2023-05-12
