class_docstr: From DETR source: https://github.com/facebookresearch/detr
  (detr/util/misc.py)
class_docstr_tok: ["From","DETR","source",":","https",":","\/\/github.com\/facebookresearch\/detr","(","detr\/util\/misc.py",")"]
docstr: Return tensors and masks
docstr_tok: ["Return","tensors","and","masks"]
code: def decompose(self):
      """
      Return tensors and masks
      """
      return self.tensors, self.mask
  
imports: from typing import List, Optional, Tuple, Union
  import torch
label_desc: Use image node_id 3 for calling the NestedTensor obj's underlying member method code with example usage: obj.decompose() and returns: self,  self