Access to the Challenge 3 Evaluation Platform is now available via a Sandbox submission. A Sandbox submission will run an entrants solver against selected Sandbox datasets using the Evaluation Platform. Entrants are strongly encouraged to make use of this capability to test the correctness of their runtime parameters before an Event. Datasets currently available include S0 and, soon, S1.
The Sandbox will remain Open for Submissions throughout Challenge 3 except when and Event is taking place.