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Practice

ML Workflow and Model Lifecycle

A machine learning project typically progresses through several stages, from understanding the problem to deploying and monitoring the model.

The workflow includes:

  • Defining the problem
  • Preparing the data
  • Training and evaluating the model
  • Deploying and monitoring the model

You can find a detailed breakdown of these stages in the slide deck for this lesson.


Key Points

  • The lifecycle is iterative, not one-way — you may return to earlier steps.
  • Scikit-learn provides tools for data preparation, training, evaluation, and more.

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