Is it allowed to merge teams during the competition？
It seems that the platform does not support.
Team merge is allowed. We will ask for real personal identification later in the Feedback Phase, where team members should be provided. After that, team merge is disabled.
If your teams need to be merged, please send us an email indicating each member/team's account for evaluation. We will notify you asap for approval/rejection. The principle is as stated in the challenge rules: "Teams or solo participants registering multiple times to gain an advantage in the competition may be disqualified."
KDD Cup 2020 AutoGraph Organizing Team