code: def int2tensor(val):
      return torch.LongTensor([val])
  
file_path: tensorwatch/tensorwatch/pytorch_utils.py
imports: from torchvision import models, transforms
  import torch
  import torch.nn.functional
  from .None import utils, image_utils
  import os
label_desc: Use image node_id 3 for calling a global function with example usage: int2tensor(val) and returns: torch