tokenizer_config.json

{
 "add_prefix_space": false,
 "bos_token": "<|endoftext|>",
 "clean_up_tokenization_spaces": true,
 "eos_token": "<|endoftext|>",
 "model_max_length": 8192,
 "tokenizer_class": "GPT2Tokenizer",
 "unk_token": "<|endoftext|>"
}