There are ten data sets. Each of the data sets was generated from a single prompt. Selected respones have an average length of 50 words per response. Some of the essays are dependent upon source information and others are not. All responses were written by students primarily in Grade 10. All responses were hand graded and were double-scored. 这有十个数据集。每个数据集都是从单个提示符生成的。选定的回答平均长度为50字。一些论文是依赖于来源信息和其他不是。所有的回答都是由10年级的学生写的。所有的回答都是手工评分的,并且是双重评分。 bag_of_words_benchmark.csv length_benchmark.csv public_leaderboard_solution.csv test.csv Guidelines for Transcribing Student Essays.pdf The Hewlett Foundation Short Answer Scoring_datasets.txt