To participate in a task, register (for free) on Google Form.

Please, choose a team name you remember since we will use it throughout the whole competition!

Student registrants are required to provide the name and email address of a faculty team member who has agreed to serve as their advisor/mentor for developing their system and writing their system description (see below). By registering for a task, participants agree to run their system on the test data and upload at least one set of predictions to CodaLab. Teams may upload up to three sets of predictions per task. By receiving access to the annotated tweets, participants agree to Twitter’s Terms of Service and may not redistribute any portion of the data.