code: def decode(self, probabilities):
      r = ctcTokenPassing(
          probabilities,
          self.codec.charset,
          self.params.dictionary,
          blankIdx=self.params.blank_index,
          word_separator=self.params.word_separator,
      )
      return self._prediction_from_string(probabilities, r)
  
file_path: calamari/calamari_ocr/ocr/model/ctcdecoder/token_passing_ctc_decoder.py
imports: import math
  import numpy
  from calamari_ocr.ocr.model.ctcdecoder.ctc_decoder import CTCDecoder
label_desc: Use image node_id 2 for calling the TokenPassingCTCDecoder obj's underlying member method code with example usage: obj.decode(probabilities) and returns: self