Rules

1. All participants need to sign-up in the management system;

2. Participants can form teams of up to 5 people. After the acceptance of an invitation from a team, team members are no longer allowed to quit from the team;

3. Each team will have a name of up to 15 characters and a designated leader;

4. Each participant can only be in one team. Any participant who joins multiple teams by signing-up multiple accounts will be instantly disqualified;

5. Teams are allowed to merge to one team of up to 5 people. Teams are not allowed to split or be disbanded;

6. Participants are allowed to use open-source code or tools. Any unpublished or unauthorized code or tools are prohibited;

7. Participants are only allowed to use the dataset provided by the contest; no other data is allowed to be used, however, pretrained and open sourced word vectors can be used;

8. Participating teams can update the validation set results during the course of the contest. Submissions are limited to 3 10 times per day per team, and the limitation will be refreshed at 0:00 AM (UTC-time) ;

9. All models which generate the submissions must follow the GNU General Public License v3.0, and need to be published at a website designated by the organizers. This requirement is not optional.