# Dataset

> |

- **Type:** Skill
- **Install:** `agentstack add skill-woodfishhhh-ez-math-model-dataset`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [woodfishhhh](https://agentstack.voostack.com/s/woodfishhhh)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [woodfishhhh](https://github.com/woodfishhhh)
- **Source:** https://github.com/woodfishhhh/EZ_math_model/tree/main/skills/ez-math-model/tools/dataset

## Install

```sh
agentstack add skill-woodfishhhh-ez-math-model-dataset
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# dataset — 公开数据集发现

## 何时使用

- 题目附件**没有**数据集，但题面要求"查找类似公开数据"。
- 需要历史基准数据集（如 MNIST / Iris / 波士顿房价）做模型对比。
- **不要**在已有附件数据时启用本子 skill。

## 入口

| 数据源 | 入口 | 配置 |
|---|---|---|
| Kaggle | `kaggle datasets list -s ` / `kaggle datasets download -d ` | `~/.kaggle/kaggle.json`（注册免费下载） |
| UCI ML | 直接 HTTPS `pd.read_csv(url)` | 无 |
| HuggingFace | `from datasets import load_dataset` | `EZMM_HF_TOKEN`（私有数据集） |
| 天池 | 浏览器 + 手动下载 | 无 |

## 命令模板

```powershell
# Kaggle 搜索 + 下载
kaggle datasets list -s "vegetable retail price"
kaggle datasets download -d  -p workdir/.../attachments/external/kaggle --unzip

# HuggingFace
python -c "from datasets import load_dataset; ds = load_dataset('squad', split='train[:1%]')"

# UCI（直接 URL）
python -c "import pandas as pd; df = pd.read_csv('https://archive.ics.uci.edu/...'); df.to_csv('workdir/.../attachments/external/uci/iris.csv', index=False)"
```

## 落盘规范

外部下载的数据放在：

```
workdir/{task_id}/attachments/external///
```

并在同目录写 `SOURCES.md`：

```markdown
- 数据集名: 
- 来源: 
- License: 
- 下载时间: 
- 用途说明: 
```

## 失败诊断

| 情况 | 处理 |
|---|---|
| Kaggle token 未配置 | 提示用户 `~/.kaggle/kaggle.json` 配置 |
| License 不允许商用 | 数据可用于学术建模报告；论文中标明出处 + license |
| 文件 > 1GB | coder 阶段用 chunksize 处理（参考 `prompts/coder.md`） |
| 网络受限 | 写诊断；建议用户手动下载放入 attachments/ |

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [woodfishhhh](https://github.com/woodfishhhh)
- **Source:** [woodfishhhh/EZ_math_model](https://github.com/woodfishhhh/EZ_math_model)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-woodfishhhh-ez-math-model-dataset
- Seller: https://agentstack.voostack.com/s/woodfishhhh
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.