chat_template.jinja

{%- if messages and messages[0].role == 'system' -%}
<|im_start|>system
{{ messages[0].content }}<|im_end|>
{%- endif -%}
{%- for message in messages[1:] -%}
<|im_start|>{{ message.role }}
{%- if message.role == 'assistant' -%}
{% generation %}{{ message.content }}{% endgeneration %}<|im_end|>
{%- else -%}
{{ message.content }}<|im_end|>
{%- endif -%}
{%- endfor -%}
{%- if add_generation_prompt -%}
<|im_start|>assistant
{%- endif -%}