AWS Certified AI PractitionerAWS Services for AI/ML and Generative AIEasy
A media company wants to automatically generate summaries of news articles and detect key entities like people, organizations, and locations within the text. They also need to understand the overall sentiment of the articles. Which AWS AI service would be most suitable for these tasks?
- AAmazon Comprehend
- BAmazon Polly
- CAmazon Transcribe
- DAmazon Translate
Show answer & explanationAnswer & explanation
Correct answer: A. Amazon Comprehend
Amazon Comprehend is a natural language processing (NLP) service that uses machine learning to find insights and relationships in text. It can perform sentiment analysis, entity recognition, and key phrase extraction, which are all needed for summarizing and understanding news articles.
Why the other options are wrong
- B. Amazon Polly turns text into lifelike speech, which is unrelated to text analysis.
- C. Amazon Transcribe converts speech to text, which is not the primary requirement here.
- D. Amazon Translate translates text between languages, which is not the core task.
Amazon Comprehend
An AWS natural language processing (NLP) service that uses machine learning to find insights and relationships in text.
- Performs sentiment analysis
- Identifies entities (people, places, organizations)
- Extracts key phrases and detects language
Memory trick: Comprehend: Understand the 'compre'hensive meaning of text.