# light-data-engineering

> Light 科研主线第 2 步·数据工程：**找得到且用得起的数据**（来源/许可/版本/大小/split）+ **提 idea 前先判数据可行性** （数据够不够支撑研究/统计功效）+ **防数据泄漏**（顶会拒稿高频雷）。何时用：用户…

Light 科研主线第 2 步·数据工程：**找得到且用得起的数据**（来源/许可/版本/大小/split）+ **提 idea 前先判数据可行性** （数据够不够支撑研究/统计功效）+ **防数据泄漏**（顶会拒稿高频雷）。何时用：用户要找/选/下载公开数据集，或给了数据问 "能不能做研究/够不够/质量行不行" / 要清洗·处理缺失异常·特征工程·划分数据集·数据增强 / 自建数据集（采集·标注规范· 隐私合规·发布） / 怀疑训练测试串了数据(泄漏) / 提 idea 前评数据基础。 触发词：数据够不够 / 数据可行性 / 数据质量 / 数据泄漏 / 防穿越 / train test 重叠 / 怎么划分 / 交叉验证 / 标注规范 / 一致性 IAA / 自建数据集 / 样本量够吗 / 统计功效 / 找数据集 / 数据许可 / dataset search / data leakage / feasibility / data split / annotation。核心纪律： **数据泄漏 = critical 一票否决**（标准化早于划分/时序穿越/实体重叠/目标编码穿越）；**数据不足以支撑 idea = 拦在 idea 前（回边 2⊣3，补数据/改 idea）**；功效是经验阈值非 power analysis；泄漏检测是启发式有边界，不吹"查全了"。

- Type: Skill
- Made by: Light0305
- Category: Research
- Formats: Skills
- Version: 2.1.0-round2
- Source: https://github.com/light0305/light-skills/tree/HEAD/skills/light-data-engineering
- Page: https://pluginboard.ai/skills/light-data-engineering

## Works with

- ChatGPT
- Claude
- Gemini
- GitHub Copilot
- Cursor
- Claude Code
- Codex
- Antigravity
- Gemini CLI
- Replit
- OpenClaw
- OpenCode
- Hermes Agent

## Install

### ChatGPT

In ChatGPT: Download the light-data-engineering folder and zip it, then Plugins → Skills → Create → Upload from your computer. Business and Enterprise plans.

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

### Claude

In Claude (web or desktop): Download the light-data-engineering folder and zip the folder itself, then upload it in Customize → Skills.

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

### Gemini

In Gemini: Download the light-data-engineering folder, then at gemini.google.com click Customize → Skills → Create → Upload and pick the folder (or a .zip of it).

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

### GitHub Copilot

Run in your terminal:

```shell
npx -y degit Light0305/Light-skills/skills/light-data-engineering ~/.copilot/skills/light-data-engineering
```

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

### Cursor

Run in your terminal:

```shell
npx -y degit Light0305/Light-skills/skills/light-data-engineering ~/.cursor/skills/light-data-engineering
```

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

### Claude Code

Run in your terminal:

```shell
npx -y degit Light0305/Light-skills/skills/light-data-engineering ~/.claude/skills/light-data-engineering
```

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

### Codex

Run in your terminal:

```shell
npx -y degit Light0305/Light-skills/skills/light-data-engineering ~/.agents/skills/light-data-engineering
```

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

### Antigravity

In Antigravity: Copy the light-data-engineering folder into ~/.gemini/config/skills (Antigravity app and IDE) or ~/.gemini/antigravity-cli/skills (Antigravity CLI).

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

### Gemini CLI

Run in your terminal:

```shell
npx -y degit Light0305/Light-skills/skills/light-data-engineering ~/.gemini/skills/light-data-engineering
```

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

### Replit

Run in your terminal:

```shell
npx -y degit Light0305/Light-skills/skills/light-data-engineering .agents/skills/light-data-engineering
```

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

### OpenClaw

Run in your terminal:

```shell
npx -y degit Light0305/Light-skills/skills/light-data-engineering ~/.openclaw/skills/light-data-engineering
```

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

### OpenCode

Run in your terminal:

```shell
npx -y degit Light0305/Light-skills/skills/light-data-engineering ~/.config/opencode/skills/light-data-engineering
```

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

### Hermes Agent

Run in your terminal:

```shell
npx -y degit Light0305/Light-skills/skills/light-data-engineering ~/.hermes/skills/light-data-engineering
```

View the folder on GitHub: https://github.com/Light0305/Light-skills/tree/HEAD/skills/light-data-engineering

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From Pluginboard (https://pluginboard.ai).