class_docstr: A wrapper for `Tesseract <https://github.com/tesseract-ocr/tesseract>`_ Text
  Detection APIs based on `PyTesseract <https://github.com/tesseract-ocr/tesseract>`_.
class_docstr_tok: ["A","wrapper","for","`","Tesseract","<","https",":","\/\/github.com\/tesseract-ocr\/tesseract",">","`","_","Text","Detection","APIs","based","on","`","PyTesseract","<","https",":","\/\/github.com\/tesseract-ocr\/tesseract",">","`","_","."]
code: def save_response(res, file_name):
      with open(file_name, "wb") as fp:
          pickle.dump(res, fp, protocol=pickle.HIGHEST_PROTOCOL)
  
file_path: layout-parser/src/layoutparser/ocr/tesseract_agent.py
imports: import io
  import csv
  import pickle
  import pandas
  from .base import BaseOCRAgent, BaseOCRElementType
  from ..io import load_dataframe
  from ..file_utils import is_pytesseract_available
label_desc: Use image node_id 7 for calling the TesseractAgent obj's underlying member method code with example usage: obj.save_response(res, file_name) without return types