22 Task 22: mfeat-zernike (Supervised Classification) 1 Supervised Classification 22 class 1 crossvalidation https://api.openml.org/api_splits/get/22/Task_22_splits.arff 1 10 true ARFF at2 basic OpenML-CC18 OpenML100 study_1 study_107 study_123 study_14 study_41 study_7 study_70 study_98 study_99 under100k under1m