QuestionQ160

Implement machine learning model lifecycle and operations

You use Azure Machine Learning to train a model.

You must use Bayesian sampling to tune hyperparameters.

You need to choose a distribution for a learning_rate parameter.

Which two distributions can you use? Each correct answer provides a complete solution.

> NOTE: Each correct selection is worth one point.

Choose two
  • A Choice
  • B Uniform
  • C QNormal
  • D LogUniform
  • E Normal
Explanation

Azure Machine Learning Bayesian sampling supports only the Choice, Uniform, and QUniform distributions. Among the available choices, only Choice and Uniform are supported; QNormal, LogUniform, and Normal cannot be used with this sampling method.

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