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Book Overview & Buying
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Table Of Contents
scikit-learn Cookbook - Third Edition
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In this final section, we’ll engage in practical exercises that involve building, tuning, and evaluating models using cross-validation and performance metrics. These exercises are designed to reinforce the concepts explored throughout the chapter, including model selection, hyperparameter tuning, and generalization evaluation. By completing these exercises, we’ll solidify our understanding of how to effectively assess model performance and select the best model for real-world applications.
We’ll evaluate a logistic regression classifier using k-fold cross-validation and report multiple metrics.
Implementation steps:
We’ll perform hyperparameter tuning using GridSearchCV and compare the results.
Implementation steps: