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Model Evaluation and Prediction

Model Evaluation and Prediction

Building a machine learning model is only one part of the data science workflow. A trained model must be evaluated to determine whether it has learned meaningful patterns from the data and whether it can make reliable predictions on unseen observations.

Model evaluation helps answer important questions such as:

  • How accurate are the predictions?
  • Does the model generalize well?
  • Is the model overfitting?
  • Can the model be trusted for real-world use?

In this module, we will generate predictions, evaluate the model using regression metrics, visualize model performance, and summarize the complete House Price Prediction project.