code: def size(self) -> int:
      return len(self.ix_to_word)
  
file_path: PyTorch-BigGraph/torchbiggraph/converters/dictionary.py
imports: import math
  from typing import Dict, List, Tuple
label_desc: Use image node_id 3 for calling the Dictionary obj's underlying member method code with example usage: obj.size() and returns: len