code: def _model_generate(self, context, max_length, eos_token_id):
      # Isn't used because we override greedy_until
      raise NotImplementedError()
  
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 13 for calling the TextSynthLM obj's underlying member method code with example usage: obj._model_generate(context, max_length, eos_token_id) without return types