YzHuangYanzhen/Amazon-Reviews-2023-SR-L1O-Arts_Crafts_and_Sewing

该数据集包含了用户的历史商品信息和推荐的新商品信息，具体字段包括用户ID、历史商品ASIN编号、新商品ASIN编号、历史商品标题、新商品标题、历史商品ID、新商品ID和新商品时间戳。数据集分为训练集、验证集和测试集，可用于构建和评估推荐系统模型。

This dataset contains users historical item information and recommended new item information, including fields such as user ID, historical item ASIN, new item ASIN, historical item titles, new item title, historical item IDs, new item ID, and new item timestamp. The dataset is split into training, validation, and test sets, which can be used to build and evaluate recommendation system models.