tokenizer_config.json

{
  "eos_token": "<|endoftext|>",
  "bos_token": "<|endoftext|>",
  "unk_token": "<|endoftext|>",
  "pad_token": "<|endoftext|>",
  "add_bos_token": false,
  "add_eos_token": false,
  "model_max_length": 256,
  "tokenizer_class": "GPT2Tokenizer"
}