chat_template.jinja

{{ bos_token }}
{%- for message in messages %}
    {%- if (message['role'] == 'system') -%}
{{'<|system|>' + '\n' + message['content'].strip() + '<|end|>' + '\n'}}
    {%- elif (message['role'] == 'user') -%}
{{'<|user|>' + '\n' + message['content'].strip() + '<|end|>' + '\n' + '<|assistant|>' + '\n'}}
    {%- elif message['role'] == 'assistant' -%}
{{message['content'].strip() + '<|end|>' + '\n'}}
    {%- endif %}
{%- endfor %}