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# AWS::SageMaker::ModelCard TrainingJobDetails
<a name="aws-properties-sagemaker-modelcard-trainingjobdetails"></a>

The overview of a training job.

## Syntax
<a name="aws-properties-sagemaker-modelcard-trainingjobdetails-syntax"></a>

To declare this entity in your Amazon CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-sagemaker-modelcard-trainingjobdetails-syntax.json"></a>

```
{
  "[HyperParameters](#cfn-sagemaker-modelcard-trainingjobdetails-hyperparameters)" : [ TrainingHyperParameter, ... ],
  "[TrainingArn](#cfn-sagemaker-modelcard-trainingjobdetails-trainingarn)" : String,
  "[TrainingDatasets](#cfn-sagemaker-modelcard-trainingjobdetails-trainingdatasets)" : [ String, ... ],
  "[TrainingEnvironment](#cfn-sagemaker-modelcard-trainingjobdetails-trainingenvironment)" : TrainingEnvironment,
  "[TrainingMetrics](#cfn-sagemaker-modelcard-trainingjobdetails-trainingmetrics)" : [ TrainingMetric, ... ],
  "[UserProvidedHyperParameters](#cfn-sagemaker-modelcard-trainingjobdetails-userprovidedhyperparameters)" : [ TrainingHyperParameter, ... ],
  "[UserProvidedTrainingMetrics](#cfn-sagemaker-modelcard-trainingjobdetails-userprovidedtrainingmetrics)" : [ TrainingMetric, ... ]
}
```

### YAML
<a name="aws-properties-sagemaker-modelcard-trainingjobdetails-syntax.yaml"></a>

```
  [HyperParameters](#cfn-sagemaker-modelcard-trainingjobdetails-hyperparameters): 
    - TrainingHyperParameter
  [TrainingArn](#cfn-sagemaker-modelcard-trainingjobdetails-trainingarn): String
  [TrainingDatasets](#cfn-sagemaker-modelcard-trainingjobdetails-trainingdatasets): 
    - String
  [TrainingEnvironment](#cfn-sagemaker-modelcard-trainingjobdetails-trainingenvironment): 
    TrainingEnvironment
  [TrainingMetrics](#cfn-sagemaker-modelcard-trainingjobdetails-trainingmetrics): 
    - TrainingMetric
  [UserProvidedHyperParameters](#cfn-sagemaker-modelcard-trainingjobdetails-userprovidedhyperparameters): 
    - TrainingHyperParameter
  [UserProvidedTrainingMetrics](#cfn-sagemaker-modelcard-trainingjobdetails-userprovidedtrainingmetrics): 
    - TrainingMetric
```

## Properties
<a name="aws-properties-sagemaker-modelcard-trainingjobdetails-properties"></a>

`HyperParameters`  <a name="cfn-sagemaker-modelcard-trainingjobdetails-hyperparameters"></a>
The hyper parameters used in the training job.  
*Required*: No  
*Type*: Array of [TrainingHyperParameter](aws-properties-sagemaker-modelcard-traininghyperparameter.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`TrainingArn`  <a name="cfn-sagemaker-modelcard-trainingjobdetails-trainingarn"></a>
The SageMaker AI training job Amazon Resource Name (ARN)  
*Required*: No  
*Type*: String  
*Maximum*: `1024`  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`TrainingDatasets`  <a name="cfn-sagemaker-modelcard-trainingjobdetails-trainingdatasets"></a>
The location of the datasets used to train the model.  
*Required*: No  
*Type*: Array of String  
*Maximum*: `1024 | 15`  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`TrainingEnvironment`  <a name="cfn-sagemaker-modelcard-trainingjobdetails-trainingenvironment"></a>
The SageMaker AI training job image URI.  
*Required*: No  
*Type*: [TrainingEnvironment](aws-properties-sagemaker-modelcard-trainingenvironment.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`TrainingMetrics`  <a name="cfn-sagemaker-modelcard-trainingjobdetails-trainingmetrics"></a>
The SageMaker AI training job results.  
*Required*: No  
*Type*: Array of [TrainingMetric](aws-properties-sagemaker-modelcard-trainingmetric.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`UserProvidedHyperParameters`  <a name="cfn-sagemaker-modelcard-trainingjobdetails-userprovidedhyperparameters"></a>
Additional hyper parameters that you've specified when training the model.  
*Required*: No  
*Type*: Array of [TrainingHyperParameter](aws-properties-sagemaker-modelcard-traininghyperparameter.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`UserProvidedTrainingMetrics`  <a name="cfn-sagemaker-modelcard-trainingjobdetails-userprovidedtrainingmetrics"></a>
Custom training job results.  
*Required*: No  
*Type*: Array of [TrainingMetric](aws-properties-sagemaker-modelcard-trainingmetric.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)