common : add nemotron nano 3 tests

This commit is contained in:
Alde Rojas 2025-12-16 00:11:32 -06:00
parent 7274e8ed53
commit 954ce6a3e6
3 changed files with 361 additions and 2 deletions

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@ -1460,8 +1460,6 @@ static common_chat_params common_chat_params_init_nemotron_v3(const common_chat_
auto reasoning_content = p.reasoning(p.until("</think>")) + ("</think>" | p.end());
if (data.thinking_forced_open) {
reasoning = reasoning_content;
} else {
reasoning = p.optional("<think>" + reasoning_content);
}
}

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@ -0,0 +1,204 @@
{% macro render_extra_keys(json_dict, handled_keys) %}
{%- if json_dict is mapping %}
{%- for json_key in json_dict if json_key not in handled_keys %}
{%- if json_dict[json_key] is mapping or (json_dict[json_key] is sequence and json_dict[json_key] is not string) %}
{{- '\n<' ~ json_key ~ '>' ~ (json_dict[json_key] | tojson | safe) ~ '</' ~ json_key ~ '>' }}
{%- else %}
{{-'\n<' ~ json_key ~ '>' ~ (json_dict[json_key] | string) ~ '</' ~ json_key ~ '>' }}
{%- endif %}
{%- endfor %}
{%- endif %}
{% endmacro %}
{%- set enable_thinking = enable_thinking if enable_thinking is defined else True %}
{%- set truncate_history_thinking = truncate_history_thinking if truncate_history_thinking is defined else True %}
{%- set ns = namespace(last_user_idx = -1) %}
{%- set loop_messages = messages %}
{%- for m in loop_messages %}
{%- if m["role"] == "user" %}
{%- set ns.last_user_idx = loop.index0 %}
{%- endif %}
{%- endfor %}
{%- if messages[0]["role"] == "system" %}
{%- set system_message = messages[0]["content"] %}
{%- set loop_messages = messages[1:] %}
{%- else %}
{%- set system_message = "" %}
{%- set loop_messages = messages %}
{%- endif %}
{%- if not tools is defined %}
{%- set tools = [] %}
{%- endif %}
{# Recompute last_user_idx relative to loop_messages after handling system #}
{%- set ns = namespace(last_user_idx = -1) %}
{%- for m in loop_messages %}
{%- if m["role"] == "user" %}
{%- set ns.last_user_idx = loop.index0 %}
{%- endif %}
{%- endfor %}
{%- if system_message is defined %}
{{- "<|im_start|>system\n" + system_message }}
{%- else %}
{%- if tools is iterable and tools | length > 0 %}
{{- "<|im_start|>system\n" }}
{%- endif %}
{%- endif %}
{%- if tools is iterable and tools | length > 0 %}
{%- if system_message is defined and system_message | length > 0 %}
{{- "\n\n" }}
{%- endif %}
{{- "# Tools\n\nYou have access to the following functions:\n\n" }}
{{- "<tools>" }}
{%- for tool in tools %}
{%- if tool.function is defined %}
{%- set tool = tool.function %}
{%- endif %}
{{- "\n<function>\n<name>" ~ tool.name ~ "</name>" }}
{%- if tool.description is defined %}
{{- '\n<description>' ~ (tool.description | trim) ~ '</description>' }}
{%- endif %}
{{- '\n<parameters>' }}
{%- if tool.parameters is defined and tool.parameters is mapping and tool.parameters.properties is defined and tool.parameters.properties is mapping %}
{%- for param_name, param_fields in tool.parameters.properties|items %}
{{- '\n<parameter>' }}
{{- '\n<name>' ~ param_name ~ '</name>' }}
{%- if param_fields.type is defined %}
{{- '\n<type>' ~ (param_fields.type | string) ~ '</type>' }}
{%- endif %}
{%- if param_fields.description is defined %}
{{- '\n<description>' ~ (param_fields.description | trim) ~ '</description>' }}
{%- endif %}
{%- if param_fields.enum is defined %}
{{- '\n<enum>' ~ (param_fields.enum | tojson | safe) ~ '</enum>' }}
{%- endif %}
{%- set handled_keys = ['name', 'type', 'description', 'enum'] %}
{{- render_extra_keys(param_fields, handled_keys) }}
{{- '\n</parameter>' }}
{%- endfor %}
{%- endif %}
{% set handled_keys = ['type', 'properties', 'required'] %}
{{- render_extra_keys(tool.parameters, handled_keys) }}
{%- if tool.parameters is defined and tool.parameters.required is defined %}
{{- '\n<required>' ~ (tool.parameters.required | tojson | safe) ~ '</required>' }}
{%- endif %}
{{- '\n</parameters>' }}
{%- set handled_keys = ['type', 'name', 'description', 'parameters'] %}
{{- render_extra_keys(tool, handled_keys) }}
{{- '\n</function>' }}
{%- endfor %}
{{- "\n</tools>" }}
{{- '\n\nIf you choose to call a function ONLY reply in the following format with NO suffix:\n\n<tool_call>\n<function=example_function_name>\n<parameter=example_parameter_1>\nvalue_1\n</parameter>\n<parameter=example_parameter_2>\nThis is the value for the second parameter\nthat can span\nmultiple lines\n</parameter>\n</function>\n</tool_call>\n\n<IMPORTANT>\nReminder:\n- Function calls MUST follow the specified format: an inner <function=...></function> block must be nested within <tool_call></tool_call> XML tags\n- Required parameters MUST be specified\n- You may provide optional reasoning for your function call in natural language BEFORE the function call, but NOT after\n- If there is no function call available, answer the question like normal with your current knowledge and do not tell the user about function calls\n</IMPORTANT>' }}
{%- endif %}
{%- if system_message is defined %}
{{- '<|im_end|>\n' }}
{%- else %}
{%- if tools is iterable and tools | length > 0 %}
{{- '<|im_end|>\n' }}
{%- endif %}
{%- endif %}
{%- for message in loop_messages %}
{%- if message.role == "assistant" %}
{# Add reasoning content in to content field for unified processing below. #}
{%- if message.reasoning_content is defined and message.reasoning_content is string and message.reasoning_content | trim | length > 0 %}
{%- set content = "<think>\n" ~ message.reasoning_content ~ "\n</think>\n" ~ (message.content | default('', true)) %}
{%- else %}
{%- set content = message.content | default('', true) %}
{%- if content is string -%}
{# Allow downstream logic to to take care of broken thought, only handle coherent reasoning here. #}
{%- if '<think>' not in content and '</think>' not in content -%}
{%- set content = "<think></think>" ~ content -%}
{%- endif -%}
{%- else -%}
{%- set content = content -%}
{%- endif -%}
{%- endif %}
{%- if message.tool_calls is defined and message.tool_calls is iterable and message.tool_calls | length > 0 %}
{# Assistant message has tool calls. #}
{{- '<|im_start|>assistant\n' }}
{%- set include_content = not (truncate_history_thinking and loop.index0 < ns.last_user_idx) %}
{%- if content is string and content | trim | length > 0 %}
{%- if include_content %}
{{- (content | trim) ~ '\n' -}}
{%- else %}
{%- set c = (content | string) %}
{%- if '</think>' in c %}
{# Keep only content after the last closing think. Also generation prompt causes this. #}
{%- set c = c.split('</think>')[-1] %}
{%- elif '<think>' in c %}
{# If <think> was opened but never closed, drop the trailing think segment #}
{%- set c = c.split('<think>')[0] %}
{%- endif %}
{%- set c = "<think></think>" ~ c | trim %}
{%- if c | length > 0 %}
{{- c ~ '\n' -}}
{%- endif %}
{%- endif %}
{%- else %}
{{- "<think></think>" -}}
{%- endif %}
{%- for tool_call in message.tool_calls %}
{%- if tool_call.function is defined %}
{%- set tool_call = tool_call.function %}
{%- endif %}
{{- '<tool_call>\n<function=' ~ tool_call.name ~ '>\n' -}}
{%- if tool_call.arguments is defined %}
{%- for args_name, args_value in tool_call.arguments|items %}
{{- '<parameter=' ~ args_name ~ '>\n' -}}
{%- set args_value = args_value | tojson | safe if args_value is mapping or (args_value is sequence and args_value is not string) else args_value | string %}
{{- args_value ~ '\n</parameter>\n' -}}
{%- endfor %}
{%- endif %}
{{- '</function>\n</tool_call>\n' -}}
{%- endfor %}
{{- '<|im_end|>\n' }}
{%- else %}
{# Assistant message doesn't have tool calls. #}
{%- if not (truncate_history_thinking and loop.index0 < ns.last_user_idx) %}
{{- '<|im_start|>assistant\n' ~ (content | default('', true) | string | trim) ~ '<|im_end|>\n' }}
{%- else %}
{%- set c = (content | default('', true) | string) %}
{%- if '<think>' in c and '</think>' in c %}
{%- set c = "<think></think>" ~ c.split('</think>')[-1] %}
{%- endif %}
{%- set c = c | trim %}
{%- if c | length > 0 %}
{{- '<|im_start|>assistant\n' ~ c ~ '<|im_end|>\n' }}
{%- else %}
{{- '<|im_start|>assistant\n<|im_end|>\n' }}
{%- endif %}
{%- endif %}
{%- endif %}
{%- elif message.role == "user" or message.role == "system" %}
{{- '<|im_start|>' + message.role + '\n' }}
{%- set content = message.content | string %}
{{- content }}
{{- '<|im_end|>\n' }}
{%- elif message.role == "tool" %}
{%- if loop.previtem and loop.previtem.role != "tool" %}
{{- '<|im_start|>user\n' }}
{%- endif %}
{{- '<tool_response>\n' }}
{{- message.content }}
{{- '\n</tool_response>\n' }}
{%- if not loop.last and loop.nextitem.role != "tool" %}
{{- '<|im_end|>\n' }}
{%- elif loop.last %}
{{- '<|im_end|>\n' }}
{%- endif %}
{%- else %}
{{- '<|im_start|>' + message.role + '\n' + message.content + '<|im_end|>\n' }}
{%- endif %}
{%- endfor %}
{%- if add_generation_prompt %}
{%- if enable_thinking %}
{{- '<|im_start|>assistant\n<think>\n' }}
{%- else %}
{{- '<|im_start|>assistant\n<think></think>' }}
{%- endif %}
{%- endif %}

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@ -3588,6 +3588,163 @@ static void test_template_output_peg_parsers() {
t.expect.content =R"({"amount": 123.45, "date": "2025-12-03"})";
});
}
{
// NVIDIA Nemotron-3 Nano
auto tmpls = read_templates("models/templates/NVIDIA-Nemotron-3-Nano-30B-A3B-BF16.jinja");
// Test basic message
test_peg_parser(tmpls.get(), [&](auto & t) {
t.input = "Hello, world!\nWhat's up?";
t.expect = message_assist;
});
// Test basic message and reasoning with reasoning_format = none
test_peg_parser(tmpls.get(), [&](auto & t) {
t.input = "I'm\nthinking\n</think>\nHello, world!\nWhat's up?";
t.expect.content = "I'm\nthinking\n</think>\nHello, world!\nWhat's up?";
});
// Test basic message and reasoning with reasoning_format = auto
test_peg_parser(tmpls.get(), [&](auto & t) {
t.input = "I'm\nthinking\n</think>\nHello, world!\nWhat's up?";
t.params.enable_thinking = true;
t.params.reasoning_format = COMMON_REASONING_FORMAT_AUTO;
t.expect = message_assist_thoughts;
});
// Test tool call
test_peg_parser(tmpls.get(), [&](auto & t) {
t.input =
"<tool_call>\n"
"<function=special_function>\n"
"<parameter=arg1>\n"
"1\n"
"</parameter>\n"
"</function>\n"
"</tool_call>";
t.params.enable_thinking = false;
t.params.reasoning_format = COMMON_REASONING_FORMAT_AUTO;
t.params.tools = {special_function_tool};
t.expect = message_assist_call;
});
// Test tool call with reasoning
test_peg_parser(tmpls.get(), [&](auto & t) {
t.input =
"I'm\nthinking\n</think>\n"
"<tool_call>\n"
"<function=special_function>\n"
"<parameter=arg1>\n"
"1\n"
"</parameter>\n"
"</function>\n"
"</tool_call>";
t.params.reasoning_format = COMMON_REASONING_FORMAT_AUTO;
t.params.tools = {special_function_tool};
t.expect = message_assist_call_thoughts;
});
// Test parallel tool calls
test_peg_parser(tmpls.get(), [&](auto & t) {
t.input =
"<tool_call>\n"
"<function=special_function>\n"
"<parameter=arg1>\n"
"1\n"
"</parameter>\n"
"</function>\n"
"</tool_call>\n"
"<tool_call>\n"
"<function=special_function_with_opt>\n"
"<parameter=arg1>\n"
"1\n"
"</parameter>\n"
"<parameter=arg2>\n"
"2\n"
"</parameter>\n"
"</function>\n"
"</tool_call>";
t.params.enable_thinking = false;
t.params.reasoning_format = COMMON_REASONING_FORMAT_AUTO;
t.params.parallel_tool_calls = true;
t.params.tools = {special_function_tool, special_function_tool_with_optional_param};
t.expect.tool_calls = {{
/* .name = */ "special_function",
/* .arguments = */ R"({"arg1": 1})",
/* .id = */ {},
}, {
/* .name = */ "special_function_with_opt",
/* .arguments = */ R"({"arg1": 1, "arg2": 2})",
/* .id = */ {},
}};
});
// Test tool call with string parameter
test_peg_parser(tmpls.get(), [&](auto & t) {
t.input =
"<tool_call>\n"
"<function=python>\n"
"<parameter=code>\n"
"def hello():\n"
" print(\"Hello, world!\")\n"
"\n"
"hello()\n"
"</parameter>\n"
"</function>\n"
"</tool_call>";
t.params.enable_thinking = false;
t.params.reasoning_format = COMMON_REASONING_FORMAT_AUTO;
t.params.tools = {python_tool};
t.expect.tool_calls = {{
/* .name = */ "python",
/* .arguments = */ "{\"code\": \"def hello():\\n print(\\\"Hello, world!\\\")\\n\\nhello()\"}",
/* .id = */ {},
}};
});
// Test tool call with string parameter and no closing </parameter> tag
test_peg_parser(tmpls.get(), [&](auto & t) {
t.input =
"<tool_call>\n"
"<function=python>\n"
"<parameter=code>\n"
"def hello():\n"
" print(\"Hello, world!\")\n"
"\n"
"hello()\n"
"</function>\n"
"</tool_call>";
t.params.enable_thinking = false;
t.params.reasoning_format = COMMON_REASONING_FORMAT_AUTO;
t.params.tools = {python_tool};
t.expect.tool_calls = {{
/* .name = */ "python",
/* .arguments = */ "{\"code\": \"def hello():\\n print(\\\"Hello, world!\\\")\\n\\nhello()\"}",
/* .id = */ {},
}};
});
// Test response format
test_peg_parser(tmpls.get(), [&](auto & t) {
t.input =
"I need to output the invoice details in JSON\n"
"</think>\n"
R"({"amount": 123.45, "date": "2025-12-03"})";
t.params.reasoning_format = COMMON_REASONING_FORMAT_AUTO;
t.params.json_schema = invoice_schema;
t.expect.reasoning_content = "I need to output the invoice details in JSON";
t.expect.content = R"({"amount": 123.45, "date": "2025-12-03"})";
});
}
}
static void test_msg_diffs_compute() {