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Naive Grouper

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将所有样本分组为一批样品。当用户提到样本合并、合并所有样本、一批分组、全部聚合等需求时使用此skill。 即使用户没有明确说出"合并",只要任务涉及将多个样本合并为单个批次,就应该使用此skill。

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  • Added September 11, 2026
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Scanned September 11, 2026

npx -y skills add cas-bigdatalab/piflow --skill naive_grouper --agent claude-code

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SKILL.md
---
name: naive_grouper
description: |
  将所有样本分组为一批样品。当用户提到样本合并、合并所有样本、一批分组、全部聚合等需求时使用此skill。
  即使用户没有明确说出"合并",只要任务涉及将多个样本合并为单个批次,就应该使用此skill。

name_zh: 将所有样本分组为一批样品算子
input_params:
  - name: input_path
    type: string
    required: true
    description: 输入JSON文件路径

  - name: output_path
    type: string
    required: true
    description: 输出JSON文件路径

output_params:
  - name: output_path
    type: json_file
    description: 合并后的JSON文件,所有样本合并为一个批次
tag: 数据衍生
publisher: COMMUNITY
---

# Naive Grouper

将所有样本分组为一批样品。

本SKILL使用依赖data_juicer,请在调用前安装好python环境并安装data_juicer,你可用同以下指令进行安装:
```
pip install py-data-juicer
```

## 核心参数

| 参数 | 类型 | 必填 | 默认值 | 说明 |
|------|------|------|--------|------|
| input_path | string | 是 | - | 输入JSON文件路径 |
| output_path | string | 是 | - | 输出JSON文件路径 |

## 使用方法

```bash
python scripts/run_naive_grouper.py --input_path <input_path> --output_path <output_path>
```

## 实现原理

参照测试代码 test_naive_grouper.py 中的 `_run_helper` 函数:

```python
# 1. 将输入列表转换为Dataset
dataset = Dataset.from_list(samples)

# 2. 初始化算子并执行(无需参数)
op = NaiveGrouper()
new_dataset = op.run(dataset)
```

## 输入输出格式

### 输入格式 (JSON数组)

```json
[
  {"text": "Sample 1"},
  {"text": "Sample 2"},
  {"text": "Sample 3"}
]
```

### 输出格式 (JSON数组,只有一个元素)

```json
[
  {"text": ["Sample 1", "Sample 2", "Sample 3"]}
]
```

## 示例

执行:
```bash
python scripts/run_naive_grouper.py --input_path example_input.json --output_path output.json
```

## 注意事项

- 此算子无需额外参数
- 所有输入样本会被合并为一个批次
- 合并后的字段值为数组形式

Files in this skill

  • SKILL.md2.1 KB
  • assets/icon.png25.2 KB
  • scripts/example_input.json249 B
  • scripts/output.json252 B
  • scripts/run_naive_grouper.py1.7 KB
  • skill.json1.2 KB

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