Return [f1, balanced_accuracy] for the same model, rounded to 4 places — the tw…
Machine Learning · from The confusion matrix
confusion_matrixprecisionrecallf1_scorebalanced_accuracyclassification_reportPutting the kettle on…
Starting up…
Exercise 3
Return [f1, balanced_accuracy] for the same model, rounded to 4 places — the two summary numbers that don't let the common class hide the rare one.
your answer
stuck? the lesson behind it
The confusion matrix
Four numbers, and every classification metric is arithmetic on them