Expand description
Amazon Augmented AI (Amazon A2I) adds the benefit of human judgment to any machine learning application. When an AI application can't evaluate data with a high degree of confidence, human reviewers can take over. This human review is called a human review workflow. To create and start a human review workflow, you need three resources: a worker task template, a flow definition, and a human loop.
For information about these resources and prerequisites for using Amazon A2I, see Get Started with Amazon Augmented AI in the Amazon SageMaker Developer Guide.
This API reference includes information about API actions and data types that you can use to interact with Amazon A2I programmatically. Use this guide to:
-
Start a human loop with the
StartHumanLoopoperation when using Amazon A2I with a custom task type. To learn more about the difference between custom and built-in task types, see Use Task Types . To learn how to start a human loop using this API, see Create and Start a Human Loop for a Custom Task Type in the Amazon SageMaker Developer Guide. -
Manage your human loops. You can list all human loops that you have created, describe individual human loops, and stop and delete human loops. To learn more, see Monitor and Manage Your Human Loop in the Amazon SageMaker Developer Guide.
Amazon A2I integrates APIs from various AWS services to create and start human review workflows for those services. To learn how Amazon A2I uses these APIs, see Use APIs in Amazon A2I in the Amazon SageMaker Developer Guide.
If you’re using the service, you’re probably looking for SagemakerA2iRuntimeClient and SagemakerA2iRuntime.
Structs§
- Delete
Human Loop Request - Delete
Human Loop Response - Describe
Human Loop Request - Describe
Human Loop Response - Human
Loop Data Attributes Attributes of the data specified by the customer. Use these to describe the data to be labeled.
- Human
Loop Input An object containing the human loop input in JSON format.
- Human
Loop Output Information about where the human output will be stored.
- Human
Loop Summary Summary information about the human loop.
- List
Human Loops Request - List
Human Loops Response - Sagemaker
A2iRuntime Client - A client for the Amazon Augmented AI Runtime API.
- Start
Human Loop Request - Start
Human Loop Response - Stop
Human Loop Request - Stop
Human Loop Response
Enums§
- Delete
Human Loop Error - Errors returned by DeleteHumanLoop
- Describe
Human Loop Error - Errors returned by DescribeHumanLoop
- List
Human Loops Error - Errors returned by ListHumanLoops
- Start
Human Loop Error - Errors returned by StartHumanLoop
- Stop
Human Loop Error - Errors returned by StopHumanLoop
Traits§
- Sagemaker
A2iRuntime - Trait representing the capabilities of the Amazon Augmented AI Runtime API. Amazon Augmented AI Runtime clients implement this trait.