code: def _is_tensor_a_torch_image(x: Tensor) -> bool:
      return x.ndim >= 2
  
imports: import warnings
  from typing import List, Optional, Tuple, Union
  import torch
  from torch import Tensor
  from torch.nn.functional import conv2d, grid_sample, interpolate, pad
label_desc: Use image node_id 1 for calling a global function with example usage: _is_tensor_a_torch_image(x) and returns: unknown