def evaluate_invocations(
      self,
      actual_invocations: list[Invocation],
      expected_invocations: list[Invocation],
  ) -> EvaluationResult:
    """Returns EvaluationResult after performing evaluations using actual and expected invocations."""
    raise NotImplementedError()
Returns EvaluationResult after performing evaluations using actual and expected invocations.
src/google/adk/evaluation/evaluator.py