class_docstr: Sentence LDA Document, inherited from LDADoc.
  Add add_sentence interface.
class_docstr_tok: ["Sentence","LDA","Document",",","inherited","from","LDADoc",".","Add","add_sentence","interface","."]
docstr: Add new sentence to current SLDADoc.
  Arg:
      sent: Sentence class object.
docstr_tok: ["Add","new","sentence","to","current","SLDADoc",".","Arg",":","sent",":","Sentence","class","object","."]
code: def add_sentence(self, sent):
      """Add new sentence to current SLDADoc.
      Arg:
          sent: Sentence class object.
      """
      assert sent.topic >= 0, "Topic %d out of range!" % (sent.topic)
      assert sent.topic < self._num_topics, "Topic %d out of range!" % (
          sent.topic
      )
      self.__sentences.append(sent)
      self._topic_sum[sent.topic] += 1
  
imports: import numpy
label_desc: Use image node_id 3 for calling the SLDADoc obj's underlying member method code with example usage: obj.add_sentence(sent) without return types