EvaluationBedrockModel
Contains the ARN of the Amazon Bedrock model or inference profile specified in your evaluation job. Each Amazon Bedrock model supports different inferenceParams. To learn more about supported inference parameters for Amazon Bedrock models, see Inference parameters for foundation models.
The inferenceParams are specified using JSON. To successfully insert JSON as string make sure that all quotations are properly escaped. For example, "temperature":"0.25" key value pair would need to be formatted as \"temperature\":\"0.25\" to successfully accepted in the request.
Contents
- modelIdentifier
-
The ARN of the Amazon Bedrock model or inference profile specified.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 2048.
Pattern:
^(arn:aws(-[^:]+)?:bedrock:[a-z0-9-]{1,20}:((:foundation-model/[a-z0-9-]{1,63}[.]{1}[a-z0-9-]{1,63}([.:]?[a-z0-9-]{1,63}))|([0-9]{12}:provisioned-model/[a-z0-9]{12})|([0-9]{12}:imported-model/[a-z0-9]{12})|([0-9]{12}:application-inference-profile/[a-z0-9]{12})|([0-9]{12}:inference-profile/(([a-z-]{2,8}.)[a-z0-9-]{1,63}[.]{1}[a-z0-9-]{1,63}([.:]?[a-z0-9-]{1,63})))|([0-9]{12}:(default-prompt-router|prompt-router)/[a-zA-Z0-9-:.]+)))|(([a-z]{2}[.]{1})([a-z0-9-]{1,63}[.]{1}[a-z0-9-]{1,63}([.:]?[a-z0-9-]{1,63})))|([a-z0-9-]{1,63}[.]{1}[a-z0-9-]{1,63}([.:]?[a-z0-9-]{1,63}))|arn:aws(-[^:]+)?:sagemaker:[a-z0-9-]{1,20}:[0-9]{12}:endpoint/[a-z0-9-]{1,63}$Required: Yes
- inferenceParams
-
Each Amazon Bedrock support different inference parameters that change how the model behaves during inference.
For code examples that demonstrate how to use the
inferenceParamsparameter, see Create a model evaluation job in Amazon Bedrock.Type: String
Length Constraints: Minimum length of 1. Maximum length of 1023.
Required: No
- performanceConfig
-
Specifies performance settings for the model or inference profile.
Type: PerformanceConfiguration object
Required: No
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
