Bedrock Agent Runtime > Structures > AgenticRetrieveBedrockRerankingModelConfiguration AgenticRetrieveBedrockRerankingModelConfiguration¶ Structure Class¶ AgenticRetrieveBedrockRerankingModelConfiguration dataclass ¶ Model configuration for a Bedrock reranking model. Attributes¶ model_arn instance-attribute ¶ model_arn: str The ARN of the Bedrock reranking model.