nerdexam
Microsoft

DP-100 · Question #337

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might…

The correct answer is B. No. The proposed solution does not correctly pass the training_data path argument to the command job script in Azure ML SDK v2.

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Question

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen. You manage an Azure Machine Learning workspace. The Python script named script.py reads an argument named training_data. The training_data argument specifies the path to the training data in a file named dataset1.csv. You plan to run the script.py Python script as a command job that trains a machine learning model. You need to provide the command to pass the path for the dataset as a parameter value when you submit the script as a training job. Solution: python script.py dataset1.csv Does the solution meet the goal?

Options

  • AYes
  • BNo

How the community answered

(27 responses)
  • A
    26% (7)
  • B
    74% (20)

Why each option

The proposed solution does not correctly pass the training_data path argument to the command job script in Azure ML SDK v2.

AYes

The proposed command configuration is incorrect for passing the data path, meaning the solution does not meet the requirement and should not be chosen.

BNoCorrect

A command job in Azure ML SDK v2 requires an Input() object that specifies the data asset and its type, along with a command string that uses ${{inputs.training_data}} to pass the resolved path to the script argument. If the proposed solution omits or misuses either of these elements, the script will not receive a valid path to dataset1.csv.

Concept tested: Azure ML SDK v2 command job input configuration

Source: https://learn.microsoft.com/en-us/azure/machine-learning/how-to-train-model

Topics

#Azure Machine Learning#Command Jobs#Script Arguments#Python Scripting

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