Amazon MLS-C01 Exam - Topic 10 Question 19 Discussion

Actual exam question for Amazon's MLS-C01 exam

Question #: 19
Topic #: 10

An interactive online dictionary wants to add a widget that displays words used in similar contexts. A Machine Learning Specialist is asked to provide word features for the downstream nearest neighbor model powering the widget.

What should the Specialist do to meet these requirements?

ACreate one-hot word encoding vectors.

BProduce a set of synonyms for every word using Amazon Mechanical Turk.

CCreate word embedding factors that store edit distance with every other word.

DDownload word embedding's pre-trained on a large corpus.

Show Suggested Answer

Suggested Answer: D

https://aws.amazon.com/blogs/machine-learning/amazon-sagemaker-object2vec-adds-new-features-that-support-automatic-negative-sampling-and-speed-up-training/

by France at May 03, 2022, 12:45 PM

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Verda

6 months ago

Definitely agree with D, it saves time and effort!

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Gaston

6 months ago

Wait, can pre-trained embeddings really capture context well?

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Lacresha

7 months ago

Synonyms from Mechanical Turk? Seems inefficient.

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Alishia

7 months ago

One-hot encoding is too simplistic for this.

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Silvana

7 months ago

I think option D is the best choice!

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Lindsey

7 months ago

Wait, I'm a bit confused. I'll need to review the information again to make sure I understand.

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Elza

7 months ago

Hmm, I'm a bit unsure about this one. I know the importance of independent testing, but I'm not sure which argument would be considered the "most effective." I'll have to think this through carefully.

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Jenelle

7 months ago

Okay, let's see. We have the original price, quantity, and the new price and quantity. I just need to plug those into the formula and solve for the price elasticity.

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Zachary

7 months ago

Hmm, this is tricky. I think the key is understanding how Teams and SharePoint Online work together. The question is asking to ensure content in a SharePoint site is available in Teams, and that new channels create folders in the site. The PowerShell cmdlet doesn't seem directly related to that.

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