Here are describe all files included in dataset and the format of each one. Description Folder train - the training set of cats and dogs Folder test - the test set of cats and dogs Folder validation - the validation set without annotations of cats and dogs sampleSubmission.csv - a sample submission file in the correct format readme - supplemental information about the data Data fields id - the identification of the image label - the label to a given class (0-cat; 1-dog)