Specifies a metric that the training algorithm writes to stderr or stdout.
You can view these logs to understand how your training job performs and check for
any errors encountered during training. SageMaker hyperparameter tuning captures all
defined metrics. Specify one of the defined metrics to use as an objective metric
using the TuningObjective
parameter in the HyperParameterTrainingJobDefinition API to evaluate job performance
during hyperparameter tuning.
Inheritance Hierarchy
Namespace: Amazon.SageMaker.Model
Assembly: AWSSDK.SageMaker.dll
Version: 3.x.y.z
Syntax
public class MetricDefinition
The MetricDefinition type exposes the following members
Constructors
| Name | Description | |
|---|---|---|
|
MetricDefinition() |
Properties
| Name | Type | Description | |
|---|---|---|---|
|
|
Name | System.String |
Gets and sets the property Name. The name of the metric. |
|
|
Regex | System.String |
Gets and sets the property Regex. A regular expression that searches the output of a training job and gets the value of the metric. For more information about using regular expressions to define metrics, see Defining metrics and environment variables. |
Version Information
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5, 4.0, 3.5