google.adk.evaluation.eval_result.EvalSetResult
https://github.com/google/adk-python/blob/v1.23.0/src/google/adk/evaluation/eval_result.py#L80
Eval set level evaluation results.
eval_set_result_id
eval_set_id
eval_case_results:
google.adk.evaluation.eval_result.EvalCaseResult
creation_timestamp