Does the Private test set contain more examples or roughly the same as the Public test set?
Why are there only 106 examples in the Public (and Private?) test set and not more such as in most Kaggle competition?
The private test set contains 248 segments.
At the private stage, we will release the labeled, full tracks of the segments in the public test set for your use.
This is real data that was labeled by experts. Given the available data, this was the optimal split of training and test sets.
(MAFAT Challenge Team)