docs: def _from_dict(cls, _dict):
          """Initialize a FeedbackDataOutput object from a json dictionary."""
          args = {}
          if 'feedback_type' in _dict:
              args['feedback_type'] = _dict.get('feedback_type')
          if 'document' in _dict:
              args['document'] = ShortDoc._from_dict(_dict.get('document'))
          if 'model_id' in _dict:
              args['model_id'] = _dict.get('model_id')
          if 'model_version' in _dict:
              args['model_version'] = _dict.get('model_version')
          if 'location' in _dict:
              args['location'] = Location._from_dict(_dict.get('location'))
          if 'text' in _dict:
              args['text'] = _dict.get('text')
          if 'original_labels' in _dict:
              args['original_labels'] = OriginalLabelsOut._from_dict(
                  _dict.get('original_labels'))
          if 'updated_labels' in _dict:
              args['updated_labels'] = UpdatedLabelsOut._from_dict(
                  _dict.get('updated_labels'))
          if 'pagination' in _dict:
              args['pagination'] = Pagination._from_dict(_dict.get('pagination'))
          return cls(**args)