Accessing the Bedrock evaluation summary information

Is it possible to access the custom metrics score and the number of prompts values, in the Bedrock model evaluation summary, using Python SDK?

The issue names no repository file, test, or entry point. Start by checking the Python SDK's Bedrock model evaluation APIs against the summary shown in the attached image; done means establishing whether custom metrics and prompt counts are exposed, with a documented access path if they are.

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