This dataset contains both rumors and non-rumors on Sina Weibo that collected with a web crawler, including 14 distinct events.
Among these events, 11 are COVID-19 irrelavent and 3 are COVID-19 relavent.
For each microblog (in Chinese):
1.the first column is the text content of the source post
2.the second column is the comments of the microblog, for a microblog with more than 1 comment, distinct comments are concated with ";"
3.the third column is the posted date
4.the last column is its label (rumor or non-rumor).
This dataset is suitable for either traditional rumor detection task or few-shot rumor detection task.