code: def max_gen_toks(self):
      return 256
  
imports: import logging
  import os
  import requests
  import time
  from tqdm import tqdm
  from lm_eval.base import BaseLM
label_desc: Use image node_id 4 for calling the TextSynthLM obj's underlying member method code with example usage: obj.max_gen_toks() and returns: int