Update tokenizer_config.json

tokenizer_config.json

@@ -9007,7 +9007,7 @@
     "<SPECIAL_999>"
   ],
   "bos_token": "[gMASK]<sop>",
-  "chat_template": "{{ bos_token }}{%- set loop_messages = messages %}\n{%- for message in loop_messages %}\n    {%- set content = '<|' + message['role'] + '|>'+ message['content'] | trim %}\n    {%- if loop.index0 == 0 %}\n        {%- set content = content %}\n    {%- endif %}\n    {%- if not (loop.last and message['role'] == 'assistant') %}\n        {%- set content = content + '<|endoftext|>' %}\n    {%- endif %}\n    {{- content }}\n{%- endfor %}\n{%- if messages[-1]['role'] != 'assistant' %}\n  {{- '<|assistant|>' }}\n{%- endif %}",
+  "chat_template": "{{ bos_token }}{%- set loop_messages = messages %}{%- for message in loop_messages %}    {%- if message['role'] == 'user' %}        {%- set role_token = '<|user|>' %}    {%- elif message['role'] == 'assistant' %}        {%- set role_token = '<|assistant|>' %}    {%- elif message['role'] == 'tool' %}        {%- set role_token = '<|observation|>' %}    {%- elif message['role'] == 'system' %}        {%- set role_token = '<|system|>' %}    {%- endif %}    {%- if message['role'] in ['user', 'assistant', 'tool', 'system'] %}        {%- set content = role_token + message['content'] | trim %}        {%- if not (loop.last and message['role'] == 'assistant') %}            {%- set content = content + '<|endoftext|>' %}        {%- endif %}        {{- content }}    {%- endif %}{%- endfor %}{%- if messages[-1]['role'] != 'assistant' %}  {{- '<|assistant|>' }}{%- endif %}",
   "clean_up_tokenization_spaces": false,
   "eos_token": "<|endoftext|>",
   "extra_special_tokens": {},