code: def forward(self, x):
      x = self.model(x)
      return x
  
file_path: ClassyVision/classy_vision/templates/synthetic/models/my_model.py
imports: import torch.nn
  import torchvision.models
  from classy_vision.models import ClassyModel, register_model
label_desc: Use image node_id 2 for calling the MyModel obj's underlying member method code with example usage: obj.forward(x) and returns: x