{ "add_bos_token": true, "add_eos_token": false, "add_prefix_space": true, "added_tokens_decoder": { "0": { "content": "", "lstrip": false, "normalized": false, "rstrip": false, "single_word": false, "special": true }, "1": { "content": "", "lstrip": false, "normalized": false, "rstrip": false, "single_word": false, "special": true }, "2": { "content": "", "lstrip": false, "normalized": false, "rstrip": false, "single_word": false, "special": true }, "4": { "content": "<|im_start|>", "lstrip": false, "normalized": false, "rstrip": false, "single_word": false, "special": true }, "5": { "content": "<|im_end|>", "lstrip": false, "normalized": false, "rstrip": false, "single_word": false, "special": true } }, "additional_special_tokens": [ "<|im_start|>", "<|im_end|>" ], "bos_token": "", "chat_template": "{{- bos_token }}{%- if messages[0]['role'] == 'system' %}{%- set system_message = messages[0]['content'] %}{%- set messages = messages[1:] %}{{ '<|im_start|>system\n' + system_message + '<|im_end|>\n' }}{%- endif %}{% for message in messages %}{%- if (message['role'] != 'user') and (message['role'] != 'assistant')%}{{ raise_exception('Only user and assistant roles are suported after the initial optional system message.') }}{% endif %}{% if (message['role'] == 'user') != (loop.index0 % 2 == 0) %}{{ raise_exception('After the optional system message, conversation roles must alternate user/assistant/user/assistant/...') }}{% endif %}{{'<|im_start|>' + message['role'] + '\n' + message['content'] + '<|im_end|>' + '\n'}}{% endfor %}{% if add_generation_prompt %}{{ '<|im_start|>assistant\n' }}{% endif %}", "clean_up_tokenization_spaces": false, "eos_token": "<|im_end|>", "legacy": true, "model_max_length": 8192, "pad_token": "", "padding_side": "right", "sp_model_kwargs": {}, "spaces_between_special_tokens": false, "tokenizer_class": "LlamaTokenizer", "unk_token": "", "use_default_system_prompt": false }