Request Syntax Request Parameters Response Syntax Response Elements Errors See Also

CreateRescoreExecutionPlan

Creates a rescore execution plan. A rescore execution plan is an Amazon Kendra Intelligent Ranking resource used for provisioning the Rescore API. You set the number of capacity units that you require for Amazon Kendra Intelligent Ranking to rescore or re-rank a search service's results.

For an example of using the CreateRescoreExecutionPlan API, including using the Python and Java SDKs, see Semantically ranking a search service's results.

Request Syntax


{
   "CapacityUnits": { 
      "RescoreCapacityUnits": number
   },
   "ClientToken": "string",
   "Description": "string",
   "Name": "string",
   "Tags": [ 
      { 
         "Key": "string",
         "Value": "string"
      }
   ]
}

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.

CapacityUnits

You can set additional capacity units to meet the needs of your rescore execution plan. You are given a single capacity unit by default. If you want to use the default capacity, you don't set additional capacity units. For more information on the default capacity and additional capacity units, see Adjusting capacity.

Type: CapacityUnitsConfiguration object

Required: No

ClientToken

A token that you provide to identify the request to create a rescore execution plan. Multiple calls to the CreateRescoreExecutionPlanRequest API with the same client token will create only one rescore execution plan.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 64.

Pattern: ^$|[\x00-\x7F]+

Required: No

Description

A description for the rescore execution plan.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 1000.

Pattern: ^\P{C}*$

Required: No

Name

A name for the rescore execution plan.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 1000.

Pattern: [a-zA-Z0-9][a-zA-Z0-9_-]*

Required: Yes

Tags

A list of key-value pairs that identify or categorize your rescore execution plan. You can also use tags to help control access to the rescore execution plan. Tag keys and values can consist of Unicode letters, digits, white space, and any of the following symbols: _ . : / = + - @.

Type: Array of Tag objects

Array Members: Minimum number of 0 items. Maximum number of 200 items.

Required: No

Response Syntax


{
   "Arn": "string",
   "Id": "string"
}

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

Arn

The Amazon Resource Name (ARN) of the rescore execution plan.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 1284.

Pattern: arn:[a-z0-9-\.]{1,63}:[a-z0-9-\.]{0,63}:[a-z0-9-\.]{0,63}:[a-z0-9-\.]{0,63}:[^/].{0,1023}

Id

The identifier of the rescore execution plan.

Type: String

Length Constraints: Fixed length of 36.

Pattern: [a-zA-Z0-9][a-zA-Z0-9-]*

Errors

For information about the errors that are common to all actions, see Common Errors.

AccessDeniedException

You don’t have sufficient access to perform this action. Please ensure you have the required permission policies and user accounts and try again.

HTTP Status Code: 400

ConflictException

A conflict occurred with the request. Please fix any inconsistencies with your resources and try again.

HTTP Status Code: 400

InternalServerException

An issue occurred with the internal server used for your Amazon Kendra Intelligent Ranking service. Please wait a few minutes and try again, or contact Support for help.

HTTP Status Code: 500

ServiceQuotaExceededException

You have exceeded the set limits for your Amazon Kendra Intelligent Ranking service. Please see Quotas for more information, or contact Support to inquire about an increase of limits.

HTTP Status Code: 400

ThrottlingException

The request was denied due to request throttling. Please reduce the number of requests and try again.

HTTP Status Code: 400

ValidationException

The input fails to satisfy the constraints set by the Amazon Kendra Intelligent Ranking service. Please provide the correct input and try again.

HTTP Status Code: 400