Designing and Implementing a Data Science Solution on Azure — Question 121

You plan to use automated machine learning by using Azure Machine Learning Python SDK v2 to train a regression model. You have data that has features with missing values, and categorical features with few distinct values.

You need to control whether automated machine learning automatically imputes missing values and encode categorical features as part of the training task.

Which enum of the automl package should you use?

Answer options

Correct answer: C

Explanation

The correct answer is C, FeaturizationMode, as it specifically controls the processes of imputing missing values and encoding categorical features during automated machine learning tasks. Options A, B, and D do not pertain to the management of feature engineering and, therefore, are not suitable for this requirement.