    def print_training_setting(self, settings):
        """ Does what it says. """
        
        self.logger.info('\nTraining details:')
        for k in settings[self.session_id]:
            if isinstance(settings[self.session_id][k], dict):
                self.logger.info('  {}: '.format(k))
                for kk in settings[self.session_id][k]:
                    self.logger.info(
                        '    {key}: {value}'.format(
                            key=kk, value=str(settings[self.session_id][k][kk])
                        )
                    )
            else:
                self.logger.info(
                    '  {key}: {value}'.format(key=k, value=str(settings[self.session_id][k]))
                )
Does what it says.
ISR/utils/train_helper.py