Normalize product data prompt formatting
This commit is contained in:
@@ -397,6 +397,8 @@ def build_planning_prompt(
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def wrap_chat_prompt(system_prompt: str, instruction: str) -> str:
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system_prompt = prompt_section_without_trailing_newline(system_prompt)
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instruction = prompt_section_with_one_trailing_newline(instruction)
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return (
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f"<|im_start|>system\n{system_prompt}<|im_end|>\n"
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f"<|im_start|>user\n{instruction}<|im_end|>\n"
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@@ -404,6 +406,14 @@ def wrap_chat_prompt(system_prompt: str, instruction: str) -> str:
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)
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def prompt_section_without_trailing_newline(text: str) -> str:
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return str(text or "").rstrip("\n")
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def prompt_section_with_one_trailing_newline(text: str) -> str:
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return prompt_section_without_trailing_newline(text) + "\n"
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def build_training_instruction(record: dict[str, Any], session_num: int, session_time_minutes: int) -> str:
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turn = record.get("turn") if isinstance(record.get("turn"), dict) else {}
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query = str(turn.get("query") or "")
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@@ -414,7 +424,7 @@ def build_training_instruction(record: dict[str, Any], session_num: int, session
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return (
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"请参考用户的[当前query]、[对话历史]、[知识注入]、[系统状态]识别出[当前query]的[function]结果,[function]是python的code形式。\n"
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"[知识注入]\n"
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f"{json.dumps({'location': str(context.get('location') or ''), 'rag': str(context.get('rag') or '')}, ensure_ascii=False, indent=0)}\n"
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f"{context_prompt_block(context)}\n"
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"[系统状态]\n"
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"{}\n"
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"[对话历史]\n"
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@@ -425,6 +435,17 @@ def build_training_instruction(record: dict[str, Any], session_num: int, session
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)
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def context_prompt_block(context: dict[str, Any]) -> str:
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fields = ("location", "rag")
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lines = ["{"]
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for index, field in enumerate(fields):
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comma = "," if index < len(fields) - 1 else ""
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value = str(context.get(field) or "")
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lines.append(f'"{field}": {json.dumps(value, ensure_ascii=False)}{comma}')
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lines.append("}")
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return "\n".join(lines)
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def render_history(prev_session: list[Any], current_ts: int | None, session_num: int, session_time_minutes: int) -> str:
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usable: list[dict[str, Any]] = []
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for item in prev_session[-session_num:]:
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@@ -242,6 +242,7 @@ canonical records 落盘必须使用 `export_dataset_records.py`,默认格式
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- 评测数据:执行 `export_planning_eval_csv.py`,输出 `eval_planning.csv`,字段为 `request_id,newPrompt,query,类别真实标签,code标签,complex`。
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- 训练 `output` 和流转表格 `function` 列都会自动组合为两行:第一行 `complex=true/false`,第二行原监督标签;评测 `complex` 列直接来自 canonical record 的 `dimensions.complex`,按评测表习惯输出 `TRUE/FALSE`。
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- 训练 `instruction` 和评测 `newPrompt` 复用相同 prompt 主体:`[知识注入]`、`[系统状态]`、`[对话历史]`、`[当前query]`、`[function]`;评测 `newPrompt` 还会额外包上 `<|im_start|>system`、`<|im_start|>user`、`<|im_start|>assistant` chat template。
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- prompt 格式必须由转换脚本生成并保持稳定:`[知识注入]` 固定为多行 JSON 块,当前 query 固定写成 `用户: <query>`,`[function]` 后必须保留换行;不要在 `[function]` 下追加 `def Agent(...)` / `def Skill(...)` 等签名说明。
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- 对话历史默认最多取 5 轮,且相邻轮间隔不超过 5 分钟;`context` 默认注入 `location` 和 `rag` 两个字段。
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当前 canonical record v1 工作格式:
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@@ -68,3 +68,10 @@ canonical record 是产品数据生成链路的中间元数据格式。它不是
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- `eval_planning.csv`:字段为 `request_id,newPrompt,query,类别真实标签,code标签,complex`,由 `export_planning_eval_csv.py` 生成;`newPrompt` 会包上 `<|im_start|>system/user/assistant` chat template;`complex` 列来自 `dimensions.complex`,按评测表习惯输出 `TRUE/FALSE`,不是固定默认值。
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`instruction` 和 `newPrompt` 使用同一套 prompt 主体,默认包含 `[知识注入]`、`[系统状态]`、`[对话历史]`、`[当前query]`、`[function]`。历史轮次默认最多取 5 轮,且相邻时间间隔不超过 5 分钟。
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格式约束:
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- `[知识注入]` 必须是多行 JSON 块,默认只输出 `location` 和 `rag` 两个字段。
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- `[当前query]` 下一行必须带 `用户:` 前缀。
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- `[function]` 后必须保留换行;评测 `newPrompt` 中随后才是 `<|im_end|>`。
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- 不要在 `[function]` 下追加 `def Agent(...)`、`def Skill(...)` 等函数签名说明。
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@@ -651,12 +651,15 @@ def build_planning_prompt(
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) -> str:
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"""把训练 instruction 包成评测侧使用的 chat template。"""
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instruction = build_training_instruction(
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record,
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session_num=session_num,
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session_time_minutes=session_time_minutes,
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context_fields=context_fields,
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instruction = prompt_section_with_one_trailing_newline(
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build_training_instruction(
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record,
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session_num=session_num,
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session_time_minutes=session_time_minutes,
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context_fields=context_fields,
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)
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)
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system_prompt = prompt_section_without_trailing_newline(system_prompt)
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return (
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f"<|im_start|>system\n{system_prompt}<|im_end|>\n"
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f"<|im_start|>user\n{instruction}<|im_end|>\n"
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@@ -664,6 +667,14 @@ def build_planning_prompt(
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)
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def prompt_section_without_trailing_newline(text: str) -> str:
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return str(text or "").rstrip("\n")
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def prompt_section_with_one_trailing_newline(text: str) -> str:
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return prompt_section_without_trailing_newline(text) + "\n"
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def training_jsonl_line(
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record: dict[str, Any],
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*,
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@@ -673,7 +684,7 @@ def training_jsonl_line(
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system_prompt: str,
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) -> str:
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payload = {
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"system": system_prompt,
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"system": prompt_section_without_trailing_newline(system_prompt),
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"instruction": build_training_instruction(
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record,
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session_num=session_num,
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@@ -732,12 +732,15 @@ def build_planning_prompt(
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) -> str:
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"""把训练 instruction 包成评测侧使用的 chat template。"""
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instruction = build_training_instruction(
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record,
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session_num=session_num,
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session_time_minutes=session_time_minutes,
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context_fields=context_fields,
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instruction = _prompt_section_with_one_trailing_newline(
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build_training_instruction(
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record,
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session_num=session_num,
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session_time_minutes=session_time_minutes,
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context_fields=context_fields,
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)
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)
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system_prompt = _prompt_section_without_trailing_newline(system_prompt)
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return (
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f'<|im_start|>system\n{system_prompt}<|im_end|>\n'
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f'<|im_start|>user\n{instruction}<|im_end|>\n'
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@@ -745,6 +748,14 @@ def build_planning_prompt(
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)
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def _prompt_section_without_trailing_newline(text: str) -> str:
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return str(text or '').rstrip('\n')
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def _prompt_section_with_one_trailing_newline(text: str) -> str:
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return _prompt_section_without_trailing_newline(text) + '\n'
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def _training_jsonl_line(
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record: dict[str, Any],
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*,
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@@ -754,7 +765,7 @@ def _training_jsonl_line(
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system_prompt: str,
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) -> str:
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payload = {
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'system': system_prompt,
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'system': _prompt_section_without_trailing_newline(system_prompt),
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'instruction': build_training_instruction(
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record,
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session_num=session_num,
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@@ -10,6 +10,7 @@ from pathlib import Path
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from src.agent_tools import build_tool_context, default_tool_registry, execute_tool
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from src.agent_types import AgentRuntimeConfig
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from src.data_agent_records import (
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build_planning_prompt,
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confirm_generation_goal,
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confirm_generation_plan,
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export_dataset_records,
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@@ -262,6 +263,47 @@ target: Agent(tag='地图导航')
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self.assertIn('[function]', rows[0]['newPrompt'])
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self.assertTrue(rows[0]['newPrompt'].endswith('<|im_start|>assistant\n'))
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def test_build_planning_prompt_matches_standard_chat_template(self) -> None:
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records = normalize_dataset_draft(
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'''
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# dataset_label: 地图导航边界数据
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### case: 多轮顺路停车场
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用户: 帮我查一下最近的停车场
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小爱: 最近的停车场离你27米
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用户: 帮我找一个最顺路的停车场
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target: Agent(tag='地图导航')
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'''.strip(),
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batch_id='demo',
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base_timestamp=1_755_567_930_500,
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timestamp_step_ms=60_000,
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)['records']
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records[0]['context'] = {'location': '', 'rag': ''}
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prompt = build_planning_prompt(records[0], system_prompt='你是小爱同学,中文智能语音助手。\n')
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self.assertEqual(
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prompt,
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'<|im_start|>system\n'
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'你是小爱同学,中文智能语音助手。<|im_end|>\n'
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'<|im_start|>user\n'
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'请参考用户的[当前query]、[对话历史]、[知识注入]、[系统状态]识别出[当前query]的[function]结果,[function]是python的code形式。\n'
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'[知识注入]\n'
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'{\n'
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'"location": "",\n'
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'"rag": ""\n'
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'}\n'
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'[系统状态]\n'
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'{}\n'
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'[对话历史]\n'
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'用户: 帮我查一下最近的停车场\n'
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'小爱: 最近的停车场离你27米\n'
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'[当前query]\n'
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'用户: 帮我找一个最顺路的停车场\n'
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'[function]\n'
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'<|im_end|>\n'
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'<|im_start|>assistant\n',
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)
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def test_export_planning_eval_csv_writes_file(self) -> None:
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records = normalize_dataset_draft(
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'''
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