Exam DP-100 topic 3 question 161 discussion

Actual exam question from Microsoft's DP-100

Question #: 161
Topic #: 3

HOTSPOT -

You manage an Azure Machine Learning workspace. You configure an automated machine learning regression training job by using the Azure Machine Learning Python SDK v2.

You configure the regression job by using the following script:

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

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Suggested Answer:

by phdykd at Aug. 7, 2023, 10:46 p.m.

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phdykd

Highly Voted 1 year, 10 months ago

Yes, Yes, Yes, No

upvoted 9 times

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vv_bb

Highly Voted 1 year, 6 months ago

Yes, Yes, No, No Take a look here: https://learn.microsoft.com/en-us/azure/machine-learning/how-to-configure-auto-train?view=azureml-api-2&tabs=python#exit-criteria The only concern is the first question: it asks " ... in a specific number of iterations" while it seems in set_limits() you just can set [enable_early_termination = True], but can't define an exact number of iterations.

upvoted 6 times

sl_mslconsulting

1 year ago

The doc you provided does mention a criteria max_trails, which has a default value of 1000.

upvoted 1 times

f2a9aa5

11 months, 2 weeks ago

“score is not improving in a specific no. of trials” we don’t know the exact no. of trials when it terminates. Even if it terminated at 1000 trials (max default) within the 60 minutes, the termination did not happen because the score did not improve. Actually the score always improves as termination policy ensures that, but the termination was a result of max trials rather than drop in score. so NYYN

upvoted 1 times

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evangelist

Most Recent 12 months ago

Yes, Yes, Yes, No

upvoted 1 times

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haby

1 year, 5 months ago

Yes Yes Yes - Firstly, I assume it's a typo since the parameter should be "timeout" not "timeout_minute". Timeout , defines how long, in minutes, your experiment should continue to run. When experiment terminates, all autoML trials will be terminated. Trial has another parameter to control, trial_timeout_minutes, maximum time in minutes that each trial (child job) can run for before it terminates. No

upvoted 2 times

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