code: def __init__(self, words, word_ids, char_seqs, char_id_seqs):
      self.words = words
      self.word_ids = word_ids
      self.char_seqs = char_seqs
      self.char_id_seqs = char_id_seqs
  
imports: import re
  from collections import defaultdict
  import numpy
  import tensorflow
label_desc: Use image node_id 1 to create a new Sentence object from inherited base classes: object with example: obj = Sentence(words, word_ids, char_seqs, char_id_seqs)