Update tokenizer_config.json

tokenizer_config.json

@@ -30,7 +30,6 @@
   },
   "additional_special_tokens": [],
   "bos_token": "<s>",
-  "chat_template" : "{% if messages[0]['role'] == 'system' %}{% set contains_sys_prompt = 1 %}{% else %}{% set contains_sys_prompt = 0 %}{% endif %}{{ bos_token }}{% for message in messages %}{% if (message['role'] == 'user') != ((loop.index0 + contains_sys_prompt) % 2 == 0) %}{{ raise_exception('Conversation roles must alternate (system/)user/assistant/user/assistant/...') }}{% endif %}{% if message['role'] == 'system' %}{{ '[INST] <>' + message['content'].strip() + '<>' }}{% elif message['role'] == 'user' %}{{ (' ' if contains_sys_prompt == 1 and loop.index0 == 1 else '[INST] ') + message['content'].strip() + ' [/INST] ' }}{% elif message['role'] == 'assistant' %}{{ message['content'].strip() + eos_token}}{% else %}{{ raise_exception('Only system, user and assistant roles are supported!') }}{% endif %}{% endfor %}",
   "clean_up_tokenization_spaces": false,
   "eos_token": "</s>",
   "legacy": true,