Pedagogical Word Recommendation (PWR)
收藏arXiv2021-12-28 更新2024-06-21 收录
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https://github.com/jshin49/pwr
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资源简介：
Pedagogical Word Recommendation (PWR)数据集是由Riiid AI Research创建，旨在为第二语言学习者提供个性化的词汇推荐。该数据集规模庞大，包含约3610万条自报告数据，来源于一个名为Santa的智能辅导系统，服务于约100万准备TOEIC考试的英语学习者。学习者通过标记不认识的单词来创建个人词汇本。PWR数据集不仅用于词汇预测，还可作为个性化学习工具的核心模块，如自动生成闪卡，以提高学习效率和效果。
Pedagogical Word Recommendation (PWR) dataset was developed by Riiid AI Research, with the goal of providing personalized vocabulary recommendations for second language learners. This large-scale dataset contains approximately 36.1 million self-reported records sourced from an intelligent tutoring system named Santa, serving around 1 million English learners preparing for the TOEIC exam. Learners create their personal vocabulary notebooks by marking unfamiliar words. The PWR dataset can be used not only for vocabulary prediction tasks but also serves as a core module for personalized learning tools, such as automatically generating flashcards to enhance learning efficiency and effectiveness.
提供机构：
Riiid AI Research / Seoul, Korea
创建时间：
2021-12-28
