The Sandbox submissions are currently CLOSED.

If you do not see a blue submit button on this page when submissions are open, you are not part of a Challenge 2 Team.

The Sandbox provides Entrants the opportunity to become familiar with the competition platform. Submissions against available datasets will be executed, evaluated and scored.

Challenge 2 Teams are strongly encouraged to have Sandbox submissions that produce valid solution files before participating in a Trial or Final Event.

There are no prizes associated with use of the Sandbox; it is for testing and development purposes only.

To run Trial Event scenarios in the Sandbox, specify the appropriate Event in submission.conf, e.g.,