AI-102 Question 39
Single answerYou are tasked with creating an Azure AI resource to enable an application to perform natural language understanding, specifically sentiment analysis and key phrase extraction. Which Azure AI resource should you create to meet this requirement?
- A
Azure Cognitive Services - Text Analytics
- B
Azure Machine Learning Workspace
- C
Azure Cognitive Services - Computer Vision
- D
Azure Bot Service
Show answer and explanation
Correct answer: A
Explanation
To enable natural language understanding functionalities like sentiment analysis and key phrase extraction, the Azure Cognitive Services - Text Analytics resource is the appropriate choice. This service is pre-built and designed specifically for text-based AI tasks, making it a straightforward and efficient solution for the given requirement.
- A. Correct.
Azure Cognitive Services - Text Analytics is specifically designed for natural language understanding tasks such as sentiment analysis and key phrase extraction, making it the correct choice.
- B. Incorrect.
Azure Machine Learning Workspace is used for developing, training, and deploying custom machine learning models, but it is not suitable for directly performing sentiment analysis or key phrase extraction.
- C. Incorrect.
Azure Cognitive Services - Computer Vision is used for image and video analysis, not for natural language understanding tasks.
- D. Incorrect.
Azure Bot Service is used for creating conversational bots and is not directly related to performing sentiment analysis or key phrase extraction.