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SC-400 Exam - Question 28


HOTSPOT -

You plan to implement a sensitive information type based on a trainable classifier. The sensitive information type will identify employment contracts.

You need to copy the required files to Microsoft SharePoint Online folders to train the classifier.

What should you use to seed content and test the classifier? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

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Correct Answer:

Reference:

https://docs.microsoft.com/en-us/microsoft-365/compliance/classifier-get-started-with?view=o365-worldwide

Discussion

7 comments
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xswe
Apr 8, 2023

You want to seed with only good documents to train your trainable classifier correctly so that it knows what to look for. When you test it you want both good and bad examples to know if it can detect both false and true positives.

kochunnee
Oct 30, 2021

Correct Answer Seeds Make sure the items in your seed set are strong examples of the category. The trainable classifier initially builds its model based on what you seed it with. The classifier assumes all seed samples are strong positives and has no way of knowing if a sample is a weak or negative match to the category. Testing content Collect at least 200 test content items (10,000 max) for best results. These should be a mix of items that are strong positives, strong negatives and some that are a little less obvious in their nature. See, Default crawled file name extensions and parsed file types in SharePoint Server for the supported file types.

Ali_557
Dec 23, 2021

In Seed content why its not the 3rd option?

Dreamhaxx
Jan 28, 2022

With Seed content you are helping the classifier with positive matches, atleast to my knowledge. Aswer is correct.

PrettyFlyWifi
Dec 22, 2021

Looks correct as per https://docs.microsoft.com/en-us/microsoft-365/compliance/classifier-get-started-with?view=o365-worldwide

Ali_557
Dec 23, 2021

Collect at least 200 test content items (10,000 max) for best results. These should be a mix of items that are strong positives, strong negatives and some that are a little less obvious in their nature. See, Default crawled file name extensions and parsed file types in SharePoint Server for the supported file types. From <https://docs.microsoft.com/en-us/microsoft-365/compliance/classifier-get-started-with?view=o365-worldwide>

Pravda
Jan 20, 2022

On exam 1/20/2022

JS_Jasey
Jul 20, 2024

Looks like alot has changed in 2 years. Now you need to give positive and negative samples at the same time.