One strategy for facilitating reading comprehension is to present information in a question-and-answer format. We demo a system that integrates the tasks of question answering (QA) and question generation (QG) in order to produce Q&A items that convey the content of multi-paragraph documents. We report some experiments for QA and QG that yield improvements on both tasks, and assess how they interact to produce a list of Q&A items for a text. The demo is accessible at qna.sdl.com.
翻译:便利阅读理解的一种战略是以问答方式提供信息。我们演示一个将问答和问题生成任务整合在一起的系统,以便产生传达多段落文件内容的“A”项。我们报告对“QA”和“QG”进行的一些实验,这些实验在这两项任务上都产生了改进,并评估它们如何相互作用,为文本编制“A”项清单。演示可在qna.sdl.com查阅。