def initialize(self, args):
        """
        Initialize the internal dialogue policy if needed

        :param kwargs:
        :return:
        """
        if 'policy_path' in args:
            self.policy_path = args['policy_path']

            # Re-load dialogue policy since policy_path may have changed
            self.load()

        Initialize the internal dialogue policy if needed

        :param kwargs:
        :return:
        
plato/agent/component/dialogue_policy/calculated_policy.py