code: def get_text(self):
      return [
          self.texts[i][start : start + length]
          for i, (start, end, length) in enumerate(self.substr)
      ]
  
file_path: calamari/calamari_ocr/ocr/dataset/textprocessors/text_synchronizer.py
imports: import numpy
label_desc: Use image node_id 3 for calling the Sync obj's underlying member method code with example usage: obj.get_text() and returns: unknown