Jinrui/amazon-product-hierarchy

亚马逊产品层次结构数据集包含亚马逊产品的层次关系，用于训练层次感知的变压器模型。数据集分为训练集、验证集和测试集，每个示例包含子产品描述、父产品类别描述以及一个非父类别描述。该数据集通过处理亚马逊美容产品的元数据和评论来创建，并从中提取了产品类别及其层次结构关系。

The Amazon Product Hierarchy Dataset contains hierarchical relationships of Amazon products for training hierarchy-aware transformers. The dataset is split into training, validation, and test sets, with each example including a child product description, a parent category description, and a negative (non-parent) category description. The dataset was created by processing Amazon Beauty product metadata and reviews to extract product categories and their hierarchical relationships.