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[ aws . comprehend ]

list-flywheel-iteration-history

Description

Information about the history of a flywheel iteration. For more information about flywheels, see Flywheel overview in the Amazon Comprehend Developer Guide .

See also: AWS API Documentation

Synopsis

  list-flywheel-iteration-history
--flywheel-arn <value>
[--filter <value>]
[--next-token <value>]
[--max-results <value>]
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]
[--debug]
[--endpoint-url <value>]
[--no-verify-ssl]
[--no-paginate]
[--output <value>]
[--query <value>]
[--profile <value>]
[--region <value>]
[--version <value>]
[--color <value>]
[--no-sign-request]
[--ca-bundle <value>]
[--cli-read-timeout <value>]
[--cli-connect-timeout <value>]

Options

--flywheel-arn (string)

The ARN of the flywheel.

--filter (structure)

Filter the flywheel iteration history based on creation time.

CreationTimeAfter -> (timestamp)

Filter the flywheel iterations to include iterations created after the specified time.

CreationTimeBefore -> (timestamp)

Filter the flywheel iterations to include iterations created before the specified time.

Shorthand Syntax:

CreationTimeAfter=timestamp,CreationTimeBefore=timestamp

JSON Syntax:

{
  "CreationTimeAfter": timestamp,
  "CreationTimeBefore": timestamp
}

--next-token (string)

Next token

--max-results (integer)

Maximum number of iteration history results to return

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

Global Options

--debug (boolean)

Turn on debug logging.

--endpoint-url (string)

Override command's default URL with the given URL.

--no-verify-ssl (boolean)

By default, the AWS CLI uses SSL when communicating with AWS services. For each SSL connection, the AWS CLI will verify SSL certificates. This option overrides the default behavior of verifying SSL certificates.

--no-paginate (boolean)

Disable automatic pagination. If automatic pagination is disabled, the AWS CLI will only make one call, for the first page of results.

--output (string)

The formatting style for command output.

  • json
  • text
  • table

--query (string)

A JMESPath query to use in filtering the response data.

--profile (string)

Use a specific profile from your credential file.

--region (string)

The region to use. Overrides config/env settings.

--version (string)

Display the version of this tool.

--color (string)

Turn on/off color output.

  • on
  • off
  • auto

--no-sign-request (boolean)

Do not sign requests. Credentials will not be loaded if this argument is provided.

--ca-bundle (string)

The CA certificate bundle to use when verifying SSL certificates. Overrides config/env settings.

--cli-read-timeout (int)

The maximum socket read time in seconds. If the value is set to 0, the socket read will be blocking and not timeout. The default value is 60 seconds.

--cli-connect-timeout (int)

The maximum socket connect time in seconds. If the value is set to 0, the socket connect will be blocking and not timeout. The default value is 60 seconds.

Examples

Note

To use the following examples, you must have the AWS CLI installed and configured. See the Getting started guide in the AWS CLI User Guide for more information.

Unless otherwise stated, all examples have unix-like quotation rules. These examples will need to be adapted to your terminal's quoting rules. See Using quotation marks with strings in the AWS CLI User Guide .

To list all flywheel iteration history

The following list-flywheel-iteration-history example lists all iterations of a flywheel.

aws comprehend list-flywheel-iteration-history
    --flywheel-arn arn:aws:comprehend:us-west-2:111122223333:flywheel/example-flywheel

Output:

{
    "FlywheelIterationPropertiesList": [
        {
            "FlywheelArn": "arn:aws:comprehend:us-west-2:111122223333:flywheel/example-flywheel",
            "FlywheelIterationId": "20230619TEXAMPLE",
            "CreationTime": "2023-06-19T04:00:32.594000+00:00",
            "EndTime": "2023-06-19T04:00:49.248000+00:00",
            "Status": "COMPLETED",
            "Message": "FULL_ITERATION: Flywheel iteration performed all functions successfully.",
            "EvaluatedModelArn": "arn:aws:comprehend:us-west-2:111122223333:document-classifier/example-classifier/version/1",
            "EvaluatedModelMetrics": {
                "AverageF1Score": 0.7742663922375772,
                "AverageF1Score": 0.9876464664646313,
                "AveragePrecision": 0.9800000253081214,
                "AverageRecall": 0.9445600253081214,
                "AverageAccuracy": 0.9997281665190434
            },
            "EvaluationManifestS3Prefix": "s3://DOC-EXAMPLE-BUCKET/example-flywheel/schemaVersion=1/20230619TEXAMPLE/evaluation/20230619TEXAMPLE/"
        },
        {
            "FlywheelArn": "arn:aws:comprehend:us-west-2:111122223333:flywheel/example-flywheel-2",
            "FlywheelIterationId": "20230616TEXAMPLE",
            "CreationTime": "2023-06-16T21:10:26.385000+00:00",
            "EndTime": "2023-06-16T23:33:16.827000+00:00",
            "Status": "COMPLETED",
            "Message": "FULL_ITERATION: Flywheel iteration performed all functions successfully.",
            "EvaluatedModelArn": "arn:aws:comprehend:us-west-2:111122223333:document-classifier/spamvshamclassify/version/1",
            "EvaluatedModelMetrics": {
                "AverageF1Score": 0.7742663922375772,
                "AverageF1Score": 0.9767700253081214,
                "AveragePrecision": 0.9767700253081214,
                "AverageRecall": 0.9767700253081214,
                "AverageAccuracy": 0.9858281665190434
            },
            "EvaluationManifestS3Prefix": "s3://DOC-EXAMPLE-BUCKET/example-flywheel-2/schemaVersion=1/20230616TEXAMPLE/evaluation/20230616TEXAMPLE/"
        }
    ]
}

For more information, see Flywheel overview in the Amazon Comprehend Developer Guide.

Output

FlywheelIterationPropertiesList -> (list)

List of flywheel iteration properties

(structure)

The configuration properties of a flywheel iteration.

FlywheelArn -> (string)

FlywheelIterationId -> (string)

CreationTime -> (timestamp)

The creation start time of the flywheel iteration.

EndTime -> (timestamp)

The completion time of this flywheel iteration.

Status -> (string)

The status of the flywheel iteration.

Message -> (string)

A description of the status of the flywheel iteration.

EvaluatedModelArn -> (string)

The ARN of the evaluated model associated with this flywheel iteration.

EvaluatedModelMetrics -> (structure)

The evaluation metrics associated with the evaluated model.

AverageF1Score -> (double)

The average F1 score from the evaluation metrics.

AveragePrecision -> (double)

Average precision metric for the model.

AverageRecall -> (double)

Average recall metric for the model.

AverageAccuracy -> (double)

Average accuracy metric for the model.

TrainedModelArn -> (string)

The ARN of the trained model associated with this flywheel iteration.

TrainedModelMetrics -> (structure)

The metrics associated with the trained model.

AverageF1Score -> (double)

The average F1 score from the evaluation metrics.

AveragePrecision -> (double)

Average precision metric for the model.

AverageRecall -> (double)

Average recall metric for the model.

AverageAccuracy -> (double)

Average accuracy metric for the model.

EvaluationManifestS3Prefix -> (string)

NextToken -> (string)

Next token