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# AWS::SageMaker::InferenceExperiment InferenceExperimentSchedule
<a name="aws-properties-sagemaker-inferenceexperiment-inferenceexperimentschedule"></a>

The start and end times of an inference experiment.

The maximum duration that you can set for an inference experiment is 30 days.

## Syntax
<a name="aws-properties-sagemaker-inferenceexperiment-inferenceexperimentschedule-syntax"></a>

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

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

```
{
  "[EndTime](#cfn-sagemaker-inferenceexperiment-inferenceexperimentschedule-endtime)" : String,
  "[StartTime](#cfn-sagemaker-inferenceexperiment-inferenceexperimentschedule-starttime)" : String
}
```

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

```
  [EndTime](#cfn-sagemaker-inferenceexperiment-inferenceexperimentschedule-endtime): String
  [StartTime](#cfn-sagemaker-inferenceexperiment-inferenceexperimentschedule-starttime): String
```

## Properties
<a name="aws-properties-sagemaker-inferenceexperiment-inferenceexperimentschedule-properties"></a>

`EndTime`  <a name="cfn-sagemaker-inferenceexperiment-inferenceexperimentschedule-endtime"></a>
The timestamp at which the inference experiment ended or will end.  
*Required*: No  
*Type*: String  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`StartTime`  <a name="cfn-sagemaker-inferenceexperiment-inferenceexperimentschedule-starttime"></a>
The timestamp at which the inference experiment started or will start.  
*Required*: No  
*Type*: String  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)