name : create-flywheel.rst **To create a flywheel** The following ``create-flywheel`` example creates a flywheel to orchestrate the ongoing training of either a document classification or entity recognition model. The flywheel in this example is created to manage an existing trained model specified by the ``--active-model-arn`` tag. When the flywheel is created, a data lake is created at the ``--input-data-lake`` tag. :: aws comprehend create-flywheel \ --flywheel-name example-flywheel \ --active-model-arn arn:aws:comprehend:us-west-2:111122223333:document-classifier/example-model/version/1 \ --data-access-role-arn arn:aws:iam::111122223333:role/service-role/AmazonComprehendServiceRole-example-role \ --data-lake-s3-uri "s3://amzn-s3-demo-bucket" Output:: { "FlywheelArn": "arn:aws:comprehend:us-west-2:111122223333:flywheel/example-flywheel" } For more information, see `Flywheel Overview <https://docs.aws.amazon.com/comprehend/latest/dg/flywheels-about.html>`__ in *Amazon Comprehend Developer Guide*.