Exam DP-100 topic 3 question 69 discussion

Actual exam question from Microsoft's DP-100

Question #: 69
Topic #: 3

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.
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You have a Python script named train.py in a local folder named scripts. The script trains a regression model by using scikit-learn. The script includes code to load a training data file which is also located in the scripts folder.
You must run the script as an Azure ML experiment on a compute cluster named aml-compute.
You need to configure the run to ensure that the environment includes the required packages for model training. You have instantiated a variable named aml- compute that references the target compute cluster.
Solution: Run the following code:

Does the solution meet the goal?

A. Yes
B. No

Show Suggested Answer

Suggested Answer: B 🗳️
The scikit-learn estimator provides a simple way of launching a scikit-learn training job on a compute target. It is implemented through the SKLearn class, which can be used to support single-node CPU training.
Example:
from azureml.train.sklearn import SKLearn
}
estimator = SKLearn(source_directory=project_folder,
compute_target=compute_target,
entry_script='train_iris.py'
)
Reference:
https://docs.microsoft.com/en-us/azure/machine-learning/how-to-train-scikit-learn

by hendriktytgatpwc at March 14, 2021, 4:03 p.m.

Comments

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hendriktytgatpwc

Highly Voted 2 years, 1 month ago

Question is outdated: Estimator is being replaced by ScriptRunConfig https://docs.microsoft.com/en-us/python/api/azureml-train-core/azureml.train.sklearn.sklearn?view=azure-ml-py

upvoted 11 times

medsimus

2 years, 1 month ago

Indeed

upvoted 1 times

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Lucario95

Highly Voted 1 year, 11 months ago

Doesn't the solution still meet requirements? (Even if not using SKLearn object)

upvoted 5 times

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michaelmorar

Most Recent 4 months, 3 weeks ago

Selected Answer: A

This one is correct as opposed to 67 which does not specify scikit learn in the conda_environment packages.

upvoted 2 times

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AkashV

1 year, 9 months ago

Don't we have to copy the scripts folders for them to be accessible in the computer cluster ?