nerdexam
IBM

C1000-012 · Question #50

Someone is training a machine learning system to perform classification of unstructured content. What is the purpose of a validation data set on the training process?

The correct answer is C. Validation data sets are exactly the same as test data sets and are used to test the limits of the machine learning model. See the full explanation below for the reasoning.

Question

Someone is training a machine learning system to perform classification of unstructured content. What is the purpose of a validation data set on the training process?

Options

  • AValidation data sets are used to fine tune the accuracy of the training model
  • BValidation data sets are only used if test data is unavailable
  • CValidation data sets are exactly the same as test data sets and are used to test the limits of the machine learning model
  • DValidation data sets would never be used in a classification system as only training and test data are required

How the community answered

(44 responses)
  • A
    7% (3)
  • B
    9% (4)
  • C
    82% (36)
  • D
    2% (1)

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Full C1000-012 Practice