Q: What kinds of data does the solution ingest?

A:  The default implementation of the solution ingests Twitter feeds, but the solution can be customized to ingest other digital assets from social media platforms or internal systems within organizations.

Q: What machine learning inferences does the solution provide?

A: The solution ingests text and images. It performs topic modeling, sentiment analysis, entity detection, and key phrase detection on text, and it can detect embedded text and content moderation labels in images. The detected text within an image is also subject to topic modeling, sentiment analysis, entity detection, and key phrase detection. An AWS Step Functions function coordinates these machine learning services.


Q: What kind of reports does the solution generate?

A: This solution visualizes its machine learning inferences using an example Amazon QuickSight dashboard, but you can use any reporting tool. For more information about QuickSight dashboards in this solution, refer to the Discovering Hot Topics Using Machine Learning Solution Implementation Guide.

Q: Can I deploy the solution in any AWS Region?

A: No, this solution uses Amazon Comprehend, Amazon Rekognition, Amazon Translate, and Amazon EventBridge, which are currently available in specific AWS Regions only. Therefore, you must launch this solution in an AWS Region where these services are available. For the most current availability by Region, refer to AWS service offerings by Region.

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