generation_config.json

{
  "max_length": 128,
  "early_stopping": true,
  "num_beams": 1,
  "do_sample": false,
  "temperature": 0,
  "repetition_penalty": 1.5,
  "decoder_start_token_id": 0,
  "eos_token_id": 1,
  "pad_token_id": 0
}