# ModelPackageGroupSummary
<a name="API_ModelPackageGroupSummary"></a>

Summary information about a model group.

## Contents
<a name="API_ModelPackageGroupSummary_Contents"></a>

 ** CreationTime **   <a name="sagemaker-Type-ModelPackageGroupSummary-CreationTime"></a>
The time that the model group was created.  
Type: Timestamp  
Required: Yes

 ** ModelPackageGroupArn **   <a name="sagemaker-Type-ModelPackageGroupSummary-ModelPackageGroupArn"></a>
The Amazon Resource Name (ARN) of the model group.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 2048.  
Pattern: `arn:aws[a-z\-]*:sagemaker:[a-z0-9\-]{9,16}:[0-9]{12}:model-package-group/[\S]{1,2048}`   
Required: Yes

 ** ModelPackageGroupName **   <a name="sagemaker-Type-ModelPackageGroupSummary-ModelPackageGroupName"></a>
The name of the model group.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 63.  
Pattern: `[a-zA-Z0-9](-*[a-zA-Z0-9]){0,62}`   
Required: Yes

 ** ModelPackageGroupStatus **   <a name="sagemaker-Type-ModelPackageGroupSummary-ModelPackageGroupStatus"></a>
The status of the model group.  
Type: String  
Valid Values: `Pending | InProgress | Completed | Failed | Deleting | DeleteFailed`   
Required: Yes

 ** ModelPackageGroupDescription **   <a name="sagemaker-Type-ModelPackageGroupSummary-ModelPackageGroupDescription"></a>
A description of the model group.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 1024.  
Pattern: `[\p{L}\p{M}\p{Z}\p{S}\p{N}\p{P}]*`   
Required: No

## See Also
<a name="API_ModelPackageGroupSummary_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/sagemaker-2017-07-24/ModelPackageGroupSummary) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/sagemaker-2017-07-24/ModelPackageGroupSummary) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/sagemaker-2017-07-24/ModelPackageGroupSummary)