generation_config.json

{
  "max_length": 1024,
  "temperature": 0.8,
  "top_k": 50,
  "top_p": 0.9,
  "do_sample": true,
  "eos_token_id": 200002,
  "pad_token_id": 199999,
  "bos_token_id": 199998
}