Data Wrangler splits your data into training and validation folds. It uses 80% of the samples for training and 20% of the values for validation. For classification, the sample is stratified split. For a stratified split, each data partition has the same ratio of labels. For classification problems, it's important to have the same ratio of labels between the training and classification folds. Data Wrangler trains the XGBoost model with the default hyperparameters. It applies early stopping on the validation data and performs minimal feature preprocessing.
DU Meter v.3.07 English with Serial download
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