28 - Introduction to Model Evaluation
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Practice Questions
Test your understanding with targeted questions
Define what model evaluation is.
💡 Hint: Think about why we test models.
What is the main purpose of the training set?
💡 Hint: What do we do with data before we test it?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is model evaluation?
💡 Hint: Recall what we do after training a model.
Which of the following is used to assess the performance of models?
💡 Hint: Consider which dataset isn't used during training.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You have a dataset with 90% class A and 10% class B. Your model predicts all as class A. Discuss how it would score on accuracy, precision, and recall.
💡 Hint: Remember the definitions of each metric.
Design a plan for evaluating a new machine learning model intended for medical diagnosis showing both potential overfitting and underfitting.
💡 Hint: Think about what methods help in avoiding each problem.
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