{%- if not add_generation_prompt is defined -%}
    {%- set add_generation_prompt = false -%}
{%- endif -%}
{%- set ns = namespace(is_first=false, is_tool_outputs=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}}
{%- if tools %}
You can call any of the following function tools to satisfy the user's requests: {{tools | map(attribute='function') | tojson(indent=2)}}

Example function tool call syntax:

<｜tool▁calls▁begin｜><｜tool▁call▁begin｜>function<｜tool▁sep｜>example_function_name
```json
{
  "arg1": "some_value"
  ...
}
```
<｜tool▁call▁end｜><｜tool▁calls▁end｜>

{% endif -%}
{{ns.system_prompt}}
{%- macro flush_tool_outputs() -%}
    {%- if ns.is_tool_outputs -%}
        {{- '<｜tool▁outputs▁end｜><｜end▁of▁sentence｜>' -}}
        {%- set ns.is_tool_outputs = false -%}
    {%- endif -%}
{%- endmacro -%}
{{- flush_tool_outputs() -}}
{%- for message in messages -%}
    {%- if message['role'] != 'tool' -%}
        {{- flush_tool_outputs() -}}
    {%- endif -%}
    {%- if message['role'] == 'user' -%}
        {{- '<｜User｜>' + message['content'] + '<｜end▁of▁sentence｜>' -}}
    {%- endif -%}
    {%- if message['role'] == 'assistant' and not message['content'] -%}
        {{- '<｜Assistant｜><｜tool▁calls▁begin｜>' -}}
        {%- set ns.is_first = true -%}
        {%- for tc in message['tool_calls'] -%}
            {%- if ns.is_first -%}
                {%- set ns.is_first = false -%}
            {%- else -%}
                {{- '\n' -}}
            {%- endif -%}
            {%- set tool_name = tc['function']['name'] -%}
            {%- set tool_args = tc['function']['arguments'] -%}
            {{- '<｜tool▁call▁begin｜>' + tc['type'] + '<｜tool▁sep｜>' + tool_name + '\n' + '```json' + '\n' + tool_args + '\n' + '```' + '<｜tool▁call▁end｜>' -}}
        {%- endfor -%}
        {{- '<｜tool▁calls▁end｜><｜end▁of▁sentence｜>' -}}
    {%- endif -%}
    {%- if message['role'] == 'assistant' and message['content'] -%}
        {{- flush_tool_outputs() -}}
        {%- set content = message['content'] -%}
        {%- if '</think>' in content -%}
            {%- set content = content.split('</think>')[-1] -%}
        {%- endif -%}
        {{- '<｜Assistant｜>' + content + '<｜end▁of▁sentence｜>' -}}
    {%- endif -%}
    {%- if message['role'] == 'tool' -%}
        {%- set ns.is_tool_outputs = true -%}
        {%- if ns.is_output_first -%}
            {{- '<｜tool▁outputs▁begin｜>' -}}
            {%- set ns.is_output_first = false -%}
        {%- endif -%}
        {{- '\n<｜tool▁output▁begin｜>' + message['content'] + '<｜tool▁output▁end｜>' -}}
    {%- endif -%}
{%- endfor -%}
{{- flush_tool_outputs() -}}
{%- if add_generation_prompt and not ns.is_tool_outputs -%}
    {{- '<｜Assistant｜><think>\n' -}}
{%- endif -%}
