Contact Info


  • Sara Rosenthal, Columbia University
  • Alan Ritter, The Ohio State University
  • Veselin Stoyanov, Facebook
  • Preslav Nakov, Qatar Computing Research Institute

email :

Other Info


  • Join the Google group:
  • Download the data
  • See the FAQ
  • Results have been released here
  • The 2014 gold labels + scorer are here
  • The 2014 test dataset is here (combines five testsets: Twitter-2013, SMS-2013, Twitter-2014, Twitter-sarcasm-2014 and LiveJournal-2014)