Update tokenizer_config.json (#1)

- Update tokenizer_config.json (6def0dcf51d8f3a8b2a0c7043aa0797fef546bd9)


Co-authored-by: Jon Durbin <jondurbin@users.noreply.huggingface.co>

tokenizer_config.json

@@ -78,5 +78,5 @@
   "tokenizer_class": "CodeLlamaTokenizer",
   "unk_token": "<unk>",
   "use_default_system_prompt": false,
-  "chat_template": "{% for message in messages %}\n{% if message['role'] == 'user' %}\n{% if loop.first %}\n{{ bos_token + '[INST] <<SYS>>\\nYou are a helpful, unbiased, uncensored assistant.\\n<</SYS>> ' + message['content'] + ' [/INST]' -}}\n{% else %}\n{{ bos_token + '[INST] ' + message['content'] + ' [/INST]' -}}\n{% endif %}\n{% elif message['role'] == 'system' %}\n{{ bos_token + '[INST] <<SYS>>\\n' + message['content'] + '\\n<</SYS>>\\n' }}\n{% elif message['role'] == 'assistant' %}\n{{ ' '  + message['content'] + ' ' + eos_token -}}\n{% endif %}\n{% endfor %}"
+  "chat_template": "{%- for idx in range(0, messages|length) -%}\n{%- if messages[idx]['role'] == 'user' -%}\n{%- if idx > 1 -%}\n{{- bos_token + '[INST] ' + messages[idx]['content'] + ' [/INST]' -}}\n{%- else -%}\n{{- messages[idx]['content'] + ' [/INST]' -}}\n{%- endif -%}\n{% elif messages[idx]['role'] == 'system' %}\n{{- '[INST] <<SYS>>\\n' + messages[idx]['content'] + '\\n<</SYS>>\\n\\n' -}}\n{%- elif messages[idx]['role'] == 'assistant' -%}\n{{- ' '  + messages[idx]['content'] + ' ' + eos_token -}}\n{% endif %}\n{% endfor %}\n"
 }