👉 The term "brier" is a technical term in the field of machine learning and statistics. It refers to a measure of how well a model performs on a given dataset, but it also includes some additional features that are not directly related to accuracy or error rates. In simple terms, the brier score (also known as the Brier Score) provides an estimate of how accurately a prediction model can generalize to unseen data. It is calculated by taking the difference between the predicted probability and the true