The Formidable Repository of Open Sparse Tensors and Tools

Home » Tensors » Reddit-2015


Comments posted on Reddit over the year 2015. The tensor modes represent user-subreddit-word, where a subreddit is a community forum. Entry is the number of times that user posted word in subreddit over the year 2015. Users, subreddits, and words with less than five entries have been removed.

Tensor Statistics

Non-zeros 4,687,474,081
Order 3
Dimensions 8,211,298 x 176,962 x 8,116,559
Tags counts , text

Downloadable Files

File Description
reddit-2015.tns.gz Tensor Users Subreddits Words


  author = {Jason Baumgartner},
  title = {Reddit comment dataset},
  month = july,
  year = {2015},
  url = {}