SimpleQuestions Dataset

SimpleQuestions is a large-scale factoid question answering dataset. It consists of 108,442 natural language questions, each paired with a corresponding fact from Freebase knowledge base. Each fact is a triple (subject, relation, object) and the answer to the question is always the object. The dataset is divided into training, validation, and test sets with 75,910, 10,845 and 21,687 questions respectively.

SimpleQuestions乃一项大规模的事实性问题回答数据集。该数据集由108,442个自然语言问题构成，每个问题均与Freebase知识库中的对应事实相匹配。每一事实均以三元组（主体，关系，客体）的形式呈现，而问题的答案恒为客体。该数据集被划分为训练集、验证集和测试集，分别包含75,910、10,845和21,687个问题。