code: def forward(self, x):
      return self.model(x)
  
imports: import sys
  import torch
  import torchvision.transforms
  from torch.nn import functional
  import torch.nn
  from torchmetrics import Accuracy
  from torchvision.datasets.mnist import MNIST
  from pytorch_lightning import LightningModule
  from clearml import Task
label_desc: Use image node_id 2 for calling the ImageClassifier obj's underlying member method code with example usage: obj.forward(x) and returns: self