Data Set MR and sst-Binary
收藏DataCite Commons2023-12-30 更新2025-04-16 收录
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https://ieee-dataport.org/documents/data-set-mr-and-sst-binary
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资源简介：
MR is a textual dataset of movie reviews for binary sentiment classification, where each review contains only one sentence. The corpus has 5,331 positive and 5,331 negative reviews with an average length of 20.39 tokens. SST-2 is a subset of the Stanford Sentiment Treebank, where the data are labeled positive or negative, and contains 9,613 utterances with an average length of 20.32 tokens.
提供机构：
IEEE DataPort
创建时间：
2023-12-30
