bedrockagentcorecontrol_update_evaluator: Updates a custom evaluator's configuration, description, or...

In paws.machine.learning: 'Amazon Web Services' Machine Learning Services

Updates a custom evaluator's configuration, description, or evaluation level

Description

Updates a custom evaluator's configuration, description, or evaluation level. Built-in evaluators cannot be updated. The evaluator must not be locked for modification.

See https://www.paws-r-sdk.com/docs/bedrockagentcorecontrol_update_evaluator/ for full documentation.

Usage

bedrockagentcorecontrol_update_evaluator(
  clientToken = NULL,
  evaluatorId,
  description = NULL,
  evaluatorConfig = NULL,
  level = NULL,
  kmsKeyArn = NULL
)

Arguments

clientToken	A unique, case-sensitive identifier to ensure that the API request completes no more than one time. If you don't specify this field, a value is randomly generated for you. If this token matches a previous request, the service ignores the request, but doesn't return an error. For more information, see Ensuring idempotency.
evaluatorId	[required] The unique identifier of the evaluator to update.
description	The updated description of the evaluator.
evaluatorConfig	The updated configuration for the evaluator. Specify either LLM-as-a-Judge settings with instructions, rating scale, and model configuration, or code-based settings with a customer-managed Lambda function.
level	The updated evaluation level (TOOL_CALL, TRACE, or SESSION) that determines the scope of evaluation.
kmsKeyArn	The Amazon Resource Name (ARN) of a customer managed KMS key to use for encrypting sensitive evaluator data. Specify a new key ARN to rotate the encryption key, or specify a key ARN to add encryption to an evaluator that was previously created without one. When you rotate to a new key, the service decrypts the existing data with the old key and re-encrypts it with the new key. Only symmetric encryption KMS keys are supported. For more information, see Encryption at rest for AgentCore Evaluations.

paws.machine.learning documentation built on May 31, 2026, 1:07 a.m.