{ "backend": "tokenizers", "bos_token": null, "eos_token": "<|endoftext|>", "extra_special_tokens": [ "<|user|>", "<|assistant|>" ], "model_max_length": 2048, "pad_token": "<|padding|>", "tokenizer_class": "TokenizersBackend", "unk_token": "<|unk|>" }