Microsoft DP-100 Exam - Topic 1 Question 32 Discussion

Actual exam question for Microsoft's DP-100 exam

Question #: 32
Topic #: 1

You run an automated machine learning experiment in an Azure Machine Learning workspace. Information about the run is listed in the table below:

You need to write a script that uses the Azure Machine Learning SDK to retrieve the best iteration of the experiment run. Which Python code segment should you use?

AOption A

BOption B

COption C

DOption D

Show Suggested Answer

Suggested Answer: A

The get_output method on automl_classifier returns the best run and the fitted model for the last invocation. Overloads on get_output allow you to retrieve the best run and fitted model for any logged metric or for a particular iteration.

In [ ]:

best_run, fitted_model = local_run.get_output()

https://notebooks.azure.com/azureml/projects/azureml-getting-started/html/how-to-use-azureml/automated-machine-learning/classification-with-deployment/auto-ml-classification-with-deployment.ipynb

by Zona at May 08, 2022, 03:27 AM

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Izetta

6 months ago

Definitely Option B, it’s the most straightforward!

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Margot

6 months ago

Wait, is Option D even valid? Seems off.

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Elden

6 months ago

Option A looks good, but I’m not sure.

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Paris

6 months ago

Nah, I’m leaning towards Option C.

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Jeniffer

7 months ago

I think Option B is the right choice!

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Mari

7 months ago

I’m a bit confused about whether we should be looking for a specific attribute in the run object or just the best overall metrics. I hope I can recall the right syntax.

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Donte

7 months ago

I practiced a similar question where we had to fetch metrics from a run. I feel like it could be related to how we access the run details in the SDK.

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Fernanda

7 months ago

I think I remember that to retrieve the best iteration, we might need to use the `get_best_run()` method, but I'm not sure which option that corresponds to.

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Elenora

7 months ago

I vaguely remember that the best iteration is usually tied to the `get_metrics()` function, but I can't recall if that was in the context of a specific option here.

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Nu

7 months ago

Ugh, I'm not too familiar with Samba services. I'll have to guess on this one.

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Simona

7 months ago

Hmm, I'm a bit confused about the indexation factor. How does that affect the calculation? I'll need to make sure I understand that properly.

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Leota

7 months ago

I'm not sure, but I remember practicing a similar question that mentioned port 80... could it be option A?

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Adela

7 months ago

Okay, let's see. I think the key here is to configure the pipeline or policy to handle the specific CVE. I'm leaning towards option B, setting the exception in the Console's CI policy.

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