ing model shown in figure - the boundaries in this plot are much more well-definedand the small areas of uncertainty are clearly visible the scikit-learn website has great comparison of many models and what their uncertainty estimates look like we've reproduced this in figure - and we encourage you to go though the example there figure - comparison of several classifiers in scikit-learn on synthetic datasets (image courtesy uncertainty in multiclass classification so farwe've only talked about uncertainty estimates in binary classification but the decision_function and predict_proba methods also work in the multiclass setting let' apply them on the iris datasetwhich is three-class classification dataset supervised learning