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twitter/twitter.md

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 # Twitter Datasets
 
 ## Dataset Description
-The twitter dataset is a social network. Nodes represent tweets and users. Text on nodes is the description of the tweets or the users. Edge between a and tweet means that the user posts the tweet. Text on edges is contents of the tweets.
+The twitter dataset is a social network. Nodes represent tweets and users. Text on nodes is the description of the tweets or users. The Edge between a use and a tweet means that the user posts the tweet. Text on edges is contents of the tweets.
 
 
 ## Graph Machine Learning Tasks