Hello ThinkOnward Challenge participants 
As you train your models on the Dark side dataset you might be thinking about additional data that you can use for training. The Challenges team would like to remind you that there is the Patch the Planet data hosted on the ThinkOnward HuggingFace page. Although this data is unlabeled, it would make excellent data for you to use in the Dark side challenge. Check it out and happy training!
ThinkOnward Team 
Hello
Does this mean that any open dataset can be used for training in the Dark Side Challenge?
Best Regards,
Sergey
Hi @pyatkovsky15022001 and welcome to the ThinkOnward Challenges community
As long as the dataset is open and has an open license it is fine to use for the Dark side challenge. Remember, if you are selected for a final submission the team will want to see where the additional data came from so we can reproduce your final submission.
ThinkOnward Team