code: def is_npu_available() -> bool:
      """Checks if `torch_npu` is installed and potentially if a NPU is in the environment"""
      if (
          importlib.util.find_spec("torch") is None
          or importlib.util.find_spec("torch_npu") is None
      ):
          return False
  
      import torch
      import torch_npu  # noqa: F401
  
      return hasattr(torch, "npu") and torch.npu.is_available()
  
file_path: trl/trl/import_utils.py
imports: import importlib
  import sys
label_desc: Use image node_id 12 for calling a global function with example usage: is_npu_available() and returns: unknown, False