src/transformers/models/auto/auto_factory.py/_LazyAutoMapping/values
class _LazyAutoMapping:    def values(self):
        mapping_values = [
            self._load_attr_from_module(key, name)
            for key, name in self._model_mapping.items()
            if key in self._config_mapping.keys()
        ]
        return mapping_values + list(self._extra_content.values())