以下为卖家选择提供的数据验证报告:
数据描述
>## Context This is the sentiment140 dataset. It contains 1,600,000 tweets extracted using the Twitter API. The tweets have been annotated (0 = negative, 4 = positive) and can be used to detect sentiment.
Content
It contains the following 6 fields:
- target: the polarity of the tweet (0 = negative and 4 = positive)
- ids: The id of the tweet ( 2087)
- date: the date of the tweet (Sat May 16 23:58:44 UTC 2009)
- flag: The query (lyx). If there is no query, then this value is NO_QUERY.
- user: the user that tweeted.
- text: the text of the tweet.

Tweets Dataset
138.88MB
申请报告