StartMLEvaluationTaskRun
Starts a task to estimate the quality of the transform.
When you provide label sets as examples of truth, AWS Glue machine learning uses some of those examples to learn from them. The rest of the labels are used as a test to estimate quality.
Returns a unique identifier for the run. You can call GetMLTaskRun to get more
information about the stats of the EvaluationTaskRun.
Request Syntax
{
"TransformId": "string"
}Request Parameters
For information about the parameters that are common to all actions, see Common Parameters.
The request accepts the following data in JSON format.
- TransformId
-
The unique identifier of the machine learning transform.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 255.
Pattern:
[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*Required: Yes
Response Syntax
{
"TaskRunId": "string"
}Response Elements
If the action is successful, the service sends back an HTTP 200 response.
The following data is returned in JSON format by the service.
- TaskRunId
-
The unique identifier associated with this run.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 255.
Pattern:
[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*
Errors
For information about the errors that are common to all actions, see Common Errors.
- ConcurrentRunsExceededException
-
Too many jobs are being run concurrently.
- Message
-
A message describing the problem.
HTTP Status Code: 400
- EntityNotFoundException
-
A specified entity does not exist
- FromFederationSource
-
Indicates whether or not the exception relates to a federated source.
- Message
-
A message describing the problem.
HTTP Status Code: 400
- InternalServiceException
-
An internal service error occurred.
- Message
-
A message describing the problem.
HTTP Status Code: 500
- InvalidInputException
-
The input provided was not valid.
- FromFederationSource
-
Indicates whether or not the exception relates to a federated source.
- Message
-
A message describing the problem.
HTTP Status Code: 400
- MLTransformNotReadyException
-
The machine learning transform is not ready to run.
- Message
-
A message describing the problem.
HTTP Status Code: 400
- OperationTimeoutException
-
The operation timed out.
- Message
-
A message describing the problem.
HTTP Status Code: 400
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
