code: def __call__(self, x: Tensor) -> Tensor:
      return self.forward(x)
  
file_path: tinygrad/extra/models/resnet.py
imports: import tinygrad.nn
  from tinygrad.tensor import Tensor
  from tinygrad.nn.state import torch_load
  from tinygrad.helpers import fetch, get_child
label_desc: Use image node_id 4 for calling the ResNet obj's underlying member method code with example usage: obj.__call__(x) and returns: self