Machine Learning with scikit-learn

Evaluation & Tuning

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The Right Metric for the Right Task

Opening your lesson…

Opening your space…

IN THIS LESSON

YOU’RE LEARNING TO

↗learner can select and compute the appropriate evaluation metric for a given task

↗learner can use cross-validation to get an honest estimate of model performance

↗learner can tune hyperparameters with GridSearchCV and explain the bias-variance trade-off