Comprehend / Client / list_flywheel_iteration_history
list_flywheel_iteration_history#
- Comprehend.Client.list_flywheel_iteration_history(**kwargs)#
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
Request Syntax
response = client.list_flywheel_iteration_history( FlywheelArn='string', Filter={ 'CreationTimeAfter': datetime(2015, 1, 1), 'CreationTimeBefore': datetime(2015, 1, 1) }, NextToken='string', MaxResults=123 )
- Parameters:
FlywheelArn (string) –
[REQUIRED]
The ARN of the flywheel.
Filter (dict) –
Filter the flywheel iteration history based on creation time.
CreationTimeAfter (datetime) –
Filter the flywheel iterations to include iterations created after the specified time.
CreationTimeBefore (datetime) –
Filter the flywheel iterations to include iterations created before the specified time.
NextToken (string) – Next token
MaxResults (integer) – Maximum number of iteration history results to return
- Return type:
dict
- Returns:
Response Syntax
{ 'FlywheelIterationPropertiesList': [ { 'FlywheelArn': 'string', 'FlywheelIterationId': 'string', 'CreationTime': datetime(2015, 1, 1), 'EndTime': datetime(2015, 1, 1), 'Status': 'TRAINING'|'EVALUATING'|'COMPLETED'|'FAILED'|'STOP_REQUESTED'|'STOPPED', 'Message': 'string', 'EvaluatedModelArn': 'string', 'EvaluatedModelMetrics': { 'AverageF1Score': 123.0, 'AveragePrecision': 123.0, 'AverageRecall': 123.0, 'AverageAccuracy': 123.0 }, 'TrainedModelArn': 'string', 'TrainedModelMetrics': { 'AverageF1Score': 123.0, 'AveragePrecision': 123.0, 'AverageRecall': 123.0, 'AverageAccuracy': 123.0 }, 'EvaluationManifestS3Prefix': 'string' }, ], 'NextToken': 'string' }
Response Structure
(dict) –
FlywheelIterationPropertiesList (list) –
List of flywheel iteration properties
(dict) –
The configuration properties of a flywheel iteration.
FlywheelArn (string) –
FlywheelIterationId (string) –
CreationTime (datetime) –
The creation start time of the flywheel iteration.
EndTime (datetime) –
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 (dict) –
The evaluation metrics associated with the evaluated model.
AverageF1Score (float) –
The average F1 score from the evaluation metrics.
AveragePrecision (float) –
Average precision metric for the model.
AverageRecall (float) –
Average recall metric for the model.
AverageAccuracy (float) –
Average accuracy metric for the model.
TrainedModelArn (string) –
The ARN of the trained model associated with this flywheel iteration.
TrainedModelMetrics (dict) –
The metrics associated with the trained model.
AverageF1Score (float) –
The average F1 score from the evaluation metrics.
AveragePrecision (float) –
Average precision metric for the model.
AverageRecall (float) –
Average recall metric for the model.
AverageAccuracy (float) –
Average accuracy metric for the model.
EvaluationManifestS3Prefix (string) –
NextToken (string) –
Next token
Exceptions
Comprehend.Client.exceptions.InvalidRequestException
Comprehend.Client.exceptions.TooManyRequestsException
Comprehend.Client.exceptions.InvalidFilterException
Comprehend.Client.exceptions.ResourceNotFoundException
Comprehend.Client.exceptions.InternalServerException