知识库问答中应更加关注关系探索（英文版）

英文标题：Pay More Attention to Relation Exploration for Knowledge Base Question Answering中文摘要：本文提出了一种新的 RE-KBQA 框架，利用知识库中的关系来增强实体表示并引入额外的监督方法以提高知识库问答的效果，通过实验证明此框架的优越性，从而提高 F1 分数。英文摘要：Knowledge base question answering (KBQA) is a challenging task that aims toretrieve correct answers from large-scale knowledge bases. Existing attemptsprimarily focus on entity representation and final answer reasoning, whichresults in limited supervision for this task. Moreover, the relations, whichempirically determi