class_docstr: LSMDC dataset.
class_docstr_tok: ["LSMDC","dataset","."]
code: def getText(self):
      return self.text_features
  
imports: import torch
  from torch.utils.data import Dataset
  import numpy
  import os
  import math
  import random
label_desc: Use image node_id 8 for calling the LSMDC obj's underlying member method code with example usage: obj.getText() and returns: self