Which AWS service is specifically designed to help developers with natural language understanding (NLU) tasks, such as sentiment analysis, entity recognition, and language translation?

The correct answer is C. Amazon Comprehend. Amazon Comprehend is AWS's dedicated Natural Language Understanding (NLU) service. It provides built-in APIs for sentiment analysis, entity recognition, key phrase extraction, PII detection, and language detection. Amazon Polly (A) is a text-to-speech service that converts text…

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Question

Options

AAmazon Polly
BAmazon Rekognition
CAmazon Comprehend
DAWS Transcribe

How the community answered

(65 responses)

A
2% (1)
B
5% (3)
C
94% (61)

Explanation

Amazon Comprehend is AWS's dedicated Natural Language Understanding (NLU) service. It provides built-in APIs for sentiment analysis, entity recognition, key phrase extraction, PII detection, and language detection. Amazon Polly (A) is a text-to-speech service that converts text into lifelike speech. Amazon Rekognition (B) analyzes images and videos, not text. AWS Transcribe (D) converts speech (audio) to text. While language translation is technically handled by Amazon Translate (a separate service not listed), Comprehend is the only option among the four that directly performs NLU tasks such as sentiment analysis and entity recognition.

Topics

#AWS AI Services#Natural Language Processing#Amazon Comprehend#NLU tasks

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