Drug Listing Dataset

Blog post: https://blog.munhou.com/2021/09/29/Drug-Listing-Dataset/

[Gwern published a collection of Darknet Market Archives in 2015](https://www.gwern.net/DNM-archives). While the dataset is comprehensive, a lot of works need to be done before we can start analyzing it. I put some effort to organize Gwern's archives, extract only drug-related content, and construct a drug listing dataset in csv format.

## Coverage
Drug listing data are parsed from the following marketplaces.

* 1776
* Abraxas
* Agora
* Evolution
* Nucleus
* Outlaw Market
* Silk Road 2
* The Marketplace

## Data Field
* `product_title`: The title of the item.
* `product_description`: The description of the item. This field could be null as some of the listing archives are damaged.
* `ship_from`: The place where the item is shipped from. This field could be null as shipping information isn't required for certain marketplaces.
* `ship_to`: The place where the item is shipped to. This field could be null as shipping information isn't required for certain marketplaces.
* `seller`: The seller of the item.
* `price`: The price of the item, the currency is not yet unified.
* `source`: The name of the marketplace where this item is posted.

Blog post: https://blog.munhou.com/2021/09/29/Drug-Listing-Dataset/

Gwern 于 2015 年发布了一套暗网市场档案（[Darknet Market Archives](https://www.gwern.net/DNM-archives)）。尽管该数据集内容详尽，但在开始分析之前仍需进行大量工作。本人投入精力对 Gwern 的档案进行了整理，仅提取与药物相关的内容，并构建了一个以 CSV 格式存储的药物清单数据集。

## 覆盖范围
药物清单数据从以下市场平台解析而来。

* 1776
* Abraxas
* Agora
* Evolution
* Nucleus
* Outlaw Market
* Silk Road 2
* The Marketplace

## 数据字段
* `product_title`：商品的标题。
* `product_description`：商品的描述。该字段可能为空，因为一些清单档案已损坏。
* `ship_from`：商品发货地。该字段可能为空，因为某些市场的发货信息并非必需。
* `ship_to`：商品目的地。该字段可能为空，因为某些市场的发货信息并非必需。
* `seller`：商品的卖家。
* `price`：商品价格，货币尚未统一。
* `source`：发布该商品的市场的名称。