code: def index2label_code(self, index):
      return self._idx2cls[index]
  
file_path: tensorwatch/tensorwatch/imagenet_utils.py
imports: from torchvision import transforms
  from .None import pytorch_utils
  import json, os
label_desc: Use image node_id 3 for calling the ImagenetLabels obj's underlying member method code with example usage: obj.index2label_code(index) and returns: self