code: def __hash__(self):
      # assumes that locations are unique urls, and therefore their hashes
      # should ideally also be unique
      location_hash = hash(self.location)
      return location_hash
  
imports: import hashlib
  import inspect
  import traceback
  from abc import ABC, abstractmethod
  from contextlib import contextmanager
  from dataclasses import dataclass, field
  from enum import Enum
  from functools import total_ordering
  from pathlib import Path
  from typing import Dict, Iterable, List, Optional, Tuple, Union
  import hydra
  import torch
  import wrapt
  from huggingface_hub import HfApi, HfFolder, ModelFilter, hf_hub_download
  from huggingface_hub.hf_api import ModelInfo
  from omegaconf import DictConfig, OmegaConf
  import nemo
  from nemo.core.connectors.save_restore_connector import SaveRestoreConnector
  from nemo.core.neural_types import NeuralType, NeuralTypeComparisonResult
  from nemo.utils import logging
  from nemo.utils.cloud import maybe_download_from_cloud
  from nemo.utils.data_utils import resolve_cache_dir
  from nemo.utils.model_utils import import_class_by_path, maybe_update_config_version
label_desc: Use image node_id 2 for calling the PretrainedModelInfo obj's underlying member method code with example usage: obj.__hash__() and returns: location_hash