格式： 格式：
{
"data_source": "数据来源标识",
"prompt": [
{
"role": "system",
"content": "系统指令，包含可用工具描述和输出格式要求"
},
{
"role": "user",
"content": "用户查询或请求"
}
],
"ability": "能力标签",
"reward_model": {
"ground_truth": "标准答案，包含<think>、<browse>、<search>、<summarize>、<answer>标签"
"style": "回答风格标签"
},
"extra_info": {
"instruction": "详细指令",
"output": "模型输出",
"split": "train"
}
}