class_docstr: Transforms an input by replacing its numbers.
class_docstr_tok: ["Transforms","an","input","by","replacing","its","numbers","."]
code: def __repr__(self):
      return "CnHomophones"
  
file_path: textflint/textflint/generation/transformation/UTCN/cn_homophones.py
imports: from pypinyin import lazy_pinyin
  from Pinyin2Hanzi import DefaultHmmParams
  from Pinyin2Hanzi import viterbi
  from ...transformation import CnWordSubstitute
label_desc: Use image node_id 2 for calling the CnHomophones obj's underlying member method code with example usage: obj.__repr__() and returns: str