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Training a machine learning model with scikit-learn


Now that we're familiar with the famous iris dataset, let's actually use a classification model in scikit-learn to predict the species of an iris! We'll learn how the K-nearest neighbors (KNN) model works, and then walk through the four steps for model training and prediction in scikit-learn. Finally, we'll see how easy it is to try out a different classification model, namely logistic regression.

This is the fourth video in the series, Introduction to machine learning with scikit-learn. The notebook and resources shown in the video are available on GitHub.

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