code: def is_tsan() -> bool:
      """Determines if the Python interpreter is running with TSAN"""
      return hasattr(ctypes.CDLL(""), "__tsan_init")
  
imports: import ctypes
  import os
  import random
  import socket
  import time
  import unittest
  from contextlib import closing
  from functools import wraps
  from typing import Any, Callable, Dict, Optional, TypeVar
  import numpy
  import torch
  import torch.distributed
  from pyre_extensions import ParameterSpecification
  from torch import nn
label_desc: Use image node_id 3 for calling a global function with example usage: is_tsan() and returns: hasattr