code: def inverse_transform(
      self,
      labels: List[int],
      *,
      lengths: List[int] = None,
      threshold: float = 0.5,
      **kwargs: Any,
  ) -> List[str]:
      raise NotImplementedError
  
file_path: Kashgari/kashgari/processors/abc_processor.py
imports: from abc import ABC
  from typing import Dict, List, Optional, Any, Tuple
  import numpy
  from kashgari.generators import CorpusGenerator
  from kashgari.types import TextSamplesVar
label_desc: Use image node_id 9 for calling the ABCProcessor obj's underlying member method code with example usage: obj.inverse_transform(labels) without return types