code: def max_length(self):
      # Note: the OpenAI API supports up to 2049 tokens, with the first token being the first input token
      return 2048
  
imports: import os
  import numpy
  import transformers
  from lm_eval.base import BaseLM
  from lm_eval import utils
  from tqdm import tqdm
  import time
label_desc: Use image node_id 3 for calling the GPT3LM obj's underlying member method code with example usage: obj.max_length() and returns: int