{% if not add_generation_prompt is defined -%}
  {%- set add_generation_prompt = false -%}
{%- endif -%}
{%- set ns = namespace(is_first=false, is_tool=false, is_output_first=true, system_prompt='') -%}
{%- for message in messages -%}
  {%- if message['role'] == 'system' -%}
    {%- set ns.system_prompt = message['content'] -%}
  {%- endif -%}
{%- endfor -%}{{bos_token}}{{ns.system_prompt}}
{%- for message in messages -%}
  {%- if message['role'] == 'user' -%}
    {%- set ns.is_tool = false -%}{{'<｜User｜>' + message['content']}}
  {%- endif -%}
  {%- if message['role'] == 'assistant' and message['tool_calls'] -%}
    {%- set ns.is_tool = false -%}
    {%- for tool in message['tool_calls']-%}
      {%- if not ns.is_first -%}
        {{'<｜Assistant｜><｜tool▁calls▁begin｜><｜tool▁call▁begin｜>' + tool['type'] + '<｜tool▁sep｜>' + tool['function']['name'] + '\n' + '```json' + '\n' + tool['function']['arguments'] | tojson + '\n' + '```' + '<｜tool▁call▁end｜>'}}
        {%- set ns.is_first = true -%}
      {%- else -%}
        {{'\n' + '<｜tool▁call▁begin｜>' + tool['type'] + '<｜tool▁sep｜>' + tool['function']['name'] + '\n' + '```json' + '\n' + tool['function']['arguments'] | tojson + '\n' + '```' + '<｜tool▁call▁end｜>'}}
      {%- endif -%}
    {%- endfor -%}
    {{'<｜tool▁calls▁end｜><｜end▁of▁sentence｜>'}}
  {%- endif -%}
  {%- if message['role'] == 'assistant' and message['content'] is not none -%}
    {%- if ns.is_tool -%}{{'<｜tool▁outputs▁end｜>' + message['content'] + '<｜end▁of▁sentence｜>'}}
      {%- set ns.is_tool = false -%}
    {%- else -%}
      {%- set content = message['content'] -%}
      {%- if '</think>' in content -%}
        {%- set content = content.split('</think>')[-1] -%}
      {%- endif -%}{{'<｜Assistant｜>' + content + '<｜end▁of▁sentence｜>'}}
    {%- endif -%}
  {%- endif -%}
  {%- if message['role'] == 'tool' -%}
    {%- set ns.is_tool = true -%}
    {%- if ns.is_output_first -%}{{'<｜tool▁outputs▁begin｜><｜tool▁output▁begin｜>' + message['content'] + '<｜tool▁output▁end｜>'}}
      {%- set ns.is_output_first = false -%}
      {%- else -%}{{'\n<｜tool▁output▁begin｜>' + message['content'] + '<｜tool▁output▁end｜>'}}
    {%- endif -%}
  {%- endif -%}
{%- endfor -%}
{%- if ns.is_tool -%}{{'<｜tool▁outputs▁end｜>'}}
{%- endif -%}
{%- if add_generation_prompt and not ns.is_tool -%}{{'<｜Assistant｜><think>\n'}}{% if not enable_thinking %}{{- '</think>' -}}{% endif %}
{%- endif %}