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skyous b50fa040fa | 1 year ago | |
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README.md | 1 year ago |
Sentiment140数据集是斯坦福大学的一个课堂项目产生的一个用于情感分析的数据集,数据抓取自twitter;这个流行的数据集能让你完美地开启自然语言处理之旅。
该数据集包含两个数据文件:测试集(test)和训练集(training)
数据文件没有包含 heading,从左到右分别是:
推文标注 | 推文 ID | 发布日期 | Query | 用户 | 内容 |
---|---|---|---|---|---|
0 | 1467810369 | Mon Apr 06 22:19:45 PDT 2009 | NO_QUERY | TheSpecialOne | @switchfoot http://twitpic.com/2y1zl ... |
相关论文中有更多数据解释:https://cs.stanford.edu/people/alecmgo/papers/TwitterDistantSupervision09.pdf
数据来自 Sentiment 140 官网,由斯坦福学生 Alec Go, Richa Bhayani, Lei Huang 创建。
发布者罗列了许多有待解决的问题:
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