reddit/reddit.md

# Reddit Datasets

## Dataset Description
The Reddit dataset is a social network. It includes information about subreddits and users. Nodes represent subreddits and users. Text on a subreddits node is the description of the subreddits. Text on a user node including following information: `user [user] has flair ['user_flair']`.  The subreddits text includes the description of subreddits. Edges represent relationships between subreddits and users. Text on an edge means a user's post of a subreddits. 


## Graph Machine Learning Tasks

### Link Prediction
Link prediction in the Reddit dataset involves predicting potential connections between users and subreddits.  The goal is to predict whether a user will post a subreddit.

### Node Classification
Node classification tasks in the Reddit dataset include predicting the users' category. 

## Dataset Source
https://www.reddit.com/r/datasets/comments/3bxlg7/i_have_every_publicly_available_reddit_comment/

You can also directly use `reddit.csv` in raw folder we provided.