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Question 105 - AI-102 discussion

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You are developing the knowledgebase.

You use Azure Video Analyzer for Media (previously Video indexer) to obtain transcripts of webinars. You need to ensure that the solution meets the knowledgebase requirements.

What should you do?

A.
Create a custom language model
Answers
A.
Create a custom language model
B.
Configure audio indexing for videos only
Answers
B.
Configure audio indexing for videos only
C.
Enable multi-language detection for videos
Answers
C.
Enable multi-language detection for videos
D.
Build a custom Person model for webinar presenters
Answers
D.
Build a custom Person model for webinar presenters
Suggested answer: B

Explanation:

Can search content in different formats, including video

Audio and video insights (multi-channels). When indexing by one channel, partial result for those models will be available. Keywords extraction: Extracts keywords from speech and visual text.

Named entities extraction: Extracts brands, locations, and people from speech and visual text via natural language processing (NLP).

Topic inference: Makes inference of main topics from transcripts. The 2nd-level IPTC taxonomy is included. Artifacts: Extracts rich set of "next level of details" artifacts for each of the models.

Sentiment analysis: Identifies positive, negative, and neutral sentiments from speech and visual text. Incorrect Answers:

C: Webinars Videos are in English.

Reference: https://docs.microsoft.com/en-us/azure/azure-video-analyzer/video-analyzer-for-media-docs/video-indexer-overview

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asked 26/09/2024
Oleksii Derevianchenko
33 questions
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