# AutoMLResult
<a name="API_AutoMLResult"></a>

When the solution performs AutoML (`performAutoML` is true in [CreateSolution](https://docs.aws.amazon.com/personalize/latest/dg/API_CreateSolution.html)), specifies the recipe that best optimized the specified metric.

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

 ** bestRecipeArn **   <a name="personalize-Type-AutoMLResult-bestRecipeArn"></a>
The Amazon Resource Name (ARN) of the best recipe.  
Type: String  
Length Constraints: Maximum length of 256.  
Pattern: `arn:([a-z\d-]+):personalize:.*:.*:.+`   
Required: No

## See Also
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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/personalize-2018-05-22/AutoMLResult) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/personalize-2018-05-22/AutoMLResult) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/personalize-2018-05-22/AutoMLResult)