How to determine the biased train and test scores (Overfitting and Underfitting)? 0 0

Last updated on Oct 28, 2020 08:31 AM
Posted ByDataTrained

·        There is no such value which makes us sure about the scores are biased.

·        We can get the value by plotting the values of evaluation metrics for different parameter values of the model.

·        For example, let us take a decision tree with varying depths of the tree.

·        For each depth value(say 2,3,4,5,6,7,8...), we plot both training and test error.

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