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Question 271 - Professional Machine Learning Engineer discussion

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You work at an organization that maintains a cloud-based communication platform that integrates conventional chat, voice, and video conferencing into one platform. The audio recordings are stored in Cloud Storage. All recordings have an 8 kHz sample rate and are more than one minute long. You need to implement a new feature in the platform that will automatically transcribe voice call recordings into a text for future applications, such as call summarization and sentiment analysis. How should you implement the voice call transcription feature following Google-recommended best practices?

A.
Use the original audio sampling rate, and transcribe the audio by using the Speech-to-Text API with synchronous recognition.
Answers
A.
Use the original audio sampling rate, and transcribe the audio by using the Speech-to-Text API with synchronous recognition.
B.
Use the original audio sampling rate, and transcribe the audio by using the Speech-to-Text API with asynchronous recognition.
Answers
B.
Use the original audio sampling rate, and transcribe the audio by using the Speech-to-Text API with asynchronous recognition.
C.
Upsample the audio recordings to 16 kHz. and transcribe the audio by using the Speech-to-Text API with synchronous recognition.
Answers
C.
Upsample the audio recordings to 16 kHz. and transcribe the audio by using the Speech-to-Text API with synchronous recognition.
D.
Upsample the audio recordings to 16 kHz. and transcribe the audio by using the Speech-to-Text API with asynchronous recognition.
Answers
D.
Upsample the audio recordings to 16 kHz. and transcribe the audio by using the Speech-to-Text API with asynchronous recognition.
Suggested answer: D
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asked 18/09/2024
Soma Ismael Bola
39 questions
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