Multilingual Amazon Reviews Corpus (MARC)
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Multilingual Amazon Reviews Corpus (MARC) 是一个大规模的多语言文本分类数据集,包含2015至2019年间收集的英语、日语、德语、法语、西班牙语和中文的亚马逊商品评论。数据集每条记录包括评论文本、标题、星级评分、匿名化的评论者ID和产品ID以及粗粒度的产品类别。MARC数据集通过AWS Open Datasets平台提供,旨在支持多语言文本分类研究,特别是零样本跨语言转移学习。数据集经过精心处理,确保每种语言的每种星级评分占比均衡,且训练、开发和测试集划分明确,以促进模型的训练和评估。
Multilingual Amazon Reviews Corpus (MARC) is a large-scale multilingual text classification dataset containing Amazon product reviews collected between 2015 and 2019 across six languages: English, Japanese, German, French, Spanish, and Chinese. Each record in the dataset includes review text, review title, star rating, anonymized reviewer ID and product ID, as well as coarse-grained product categories. The MARC dataset is provided via the AWS Open Datasets platform, aiming to support multilingual text classification research, particularly zero-shot cross-lingual transfer learning. The dataset has been rigorously processed to ensure a balanced distribution of each star rating for every language, with clear splits for training, development and test sets to facilitate model training and evaluation.

- 1The Multilingual Amazon Reviews Corpus亚马逊 †华盛顿大学 ‡艾伦人工智能研究所 · 2020年



