Well calibrated classifiers are probabilistic classifiers for which the output of the predict_proba method can be directly interpreted as a confidence

When performing classification you often want to predict not only the class label, but also the associated probability. This probability gives you some

This example illustrates how sigmoid calibration changes predicted probabilities for a 3-class classification problem. Illustrated is the

When performing classification one often wants to predict not only the class label, but also the associated probability. This probability gives some kind of confidence