Exam DP-100 topic 3 question 68 discussion

Actual exam question from Microsoft's DP-100

Question #: 68
Topic #: 3

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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 dev2dev at March 20, 2021, 8:47 a.m.

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folkmusic99

8 months, 1 week ago

from azureml.core import ScriptRunConfig, Experiment # create or load an experiment experiment = Experiment(workspace, 'MyExperiment') # create or retrieve a compute target cluster = workspace.compute_targets['MyCluster'] # create or retrieve an environment env = Environment.get(ws, name='MyEnvironment') # configure and submit your training run config = ScriptRunConfig(source_directory='.', script='train.py', arguments=['--arg1', arg1_val, '--arg2', arg2_val], compute_target=cluster, environment=env) script_run = experiment.submit(config) ScriptRunConfig and Experiment are two imp keys

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medsimus

1 year ago

Question is outdated: https://docs.microsoft.com/en-us/python/api/azureml-train-core/azureml.train.sklearn.sklearn?view=azure-ml-py

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dev2dev

1 year, 1 month ago

how is this correct answer? we need to use experiment class to run experiments.

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Exam DP-100 topic 3 question 68 discussion

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folkmusic99

medsimus

dev2dev

SY0-701