Phase I: This challenge has two labelled datasets and one unlabelled one. File descriptions mini-dataset.zip - the mini-hackathon training set containing two folders of normal/non-covid and covid datasets.zip - the training/test set containing two folders of training and test data with each folder containing sub-folders of negative/non-covid and positive/covid sampleSubmission.csv - a sample submission file in the correct format DLAI3_Validation_Set.zip - unlabelled set to be tested and submit in form of the sampleSubmission.csv which is two columns with first column as the filename and the second being "0" for non-covid and "1" for covid