KFold# class sklearn.model_selection.KFold(n_splits=5, *, shuffle=False, random_state=None)[source]# K-Fold cross-validator. Provides train/test indices to split data in train/test sets. Split dataset into k consecutive folds (without shuffling by default). Each fold is then used once as a validation while the k - 1 remaining folds form the training set. Read more in the User Guide. For visualisat