spinning off Sagemaker Ground Truth Labelling hosted UI with boto3

Question

Hi all!

I would like to kindly ask how to spin off Sagemaker Ground Truth hosted labelling UI `https://XXX.labeling.REGION.sagemaker.aws` with boto3? With the hosted labelling UI, I could create a Cognito App that would allow the private workforce team to be authenticated and to perform labelling.

Creating Private workforce from Sagemaker console creates a Cognito user pool and the App client automatically. The App is accessible under the URL `https://XXX.labeling.REGION.sagemaker.aws` and allows to perform the labelling. `https://XXX.labeling.REGION.sagemaker.aws/oauth2/idpresponse` is being set as an allowed callback URL as well as `https://YYY.cloudfront.net`. Allowed sign-out URL is being set as `https://XXX.labeling.us-east-1.sagemaker.aws/logout`.

Btw. why is it necessary to set `https://YYY.cloudfront.net` as a callback?

Thank you very much for you support,

Answer

Install and configure boto3 if you haven't done so already.
Use the create_labeling_job function from the SageMaker client in boto3. Pass necessary parameters like HumanTaskConfig, InputConfig, and OutputConfig containing information about the labeling workforce, input data location, and output data location.

```
import boto3

sagemaker_client = boto3.client('sagemaker')

response = sagemaker_client.create_labeling_job(
    LabelingJobName='your-labeling-job-name',
    LabelAttributeName='your-label-attribute-name',
    InputConfig={
        'DataSource': {
            'S3DataSource': {
                'ManifestS3Uri': 's3://your-input-data-bucket/your-manifest-file.manifest'
            }
        },
        'DataAttributes': {
            'ContentClassifiers': [
                'FreeOfPersonallyIdentifiableInformation',
                'FreeOfAdultContent',
            ]
        }
    },
    OutputConfig={
        'S3OutputPath': 's3://your-output-data-bucket/'
    },
    RoleArn='your-sagemaker-execution-role-arn',
    HumanTaskConfig={
        'WorkteamArn': 'your-workteam-arn',
        'UiConfig': {
            'UiTemplateS3Uri': 's3://your-ui-template-bucket/your-ui-template.zip'
        },
        'PreHumanTaskLambdaArn': 'your-pre-human-task-lambda-arn',
        'TaskKeywords': ['your-task-keyword'],
        'TaskTitle': 'Your Task Title',
        'TaskDescription': 'Your Task Description',
        'NumberOfHumanWorkersPerDataObject': 1,
        'TaskTimeLimitInSeconds': 600,
        'TaskAvailabilityLifetimeInSeconds': 86400,
        'MaxConcurrentTaskCount': 10,
        'AnnotationConsolidationConfig': {
            'AnnotationConsolidationLambdaArn': 'your-annotation-consolidation-lambda-arn'
        }
    }
)
```

spinning off Sagemaker Ground Truth Labelling hosted UI with boto3

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