code: def __init__(self, backend):
      self._backend = backend
      if backend == "tensorflow":
          self.tf = importlib.import_module("tensorflow")
  
imports: from typing import Any, Callable, Dict, List, Optional, Tuple, Union
  import functools
  import time
  import os
  import copy
  import importlib
  import warnings
  import numpy
  import pandas
  import matplotlib.pyplot
  import seaborn
  import ivy
label_desc: Use image node_id 1 to create a new _AvoidGPUPreallocation object  with example: obj = _AvoidGPUPreallocation(backend)