The Key Technologies of Educational Cognition for Humanlike Intelligence
TAN Hongye, GUO Shaoru, CHENG Xin, WANG Suge, LI Ru, ZHANG Hu,
YANG Zhizhuo, CHEN Qian, QIAN Yili, WANG Yuanlong, GUAN Yong, LV Guoying
2022, 36(4): 166-174.
Machine Reading Comprehension (MRC) is a critical task in many real-world applications, which requires machines to understand a text passage and answer relevant questions. This paper studied the key technologies of textual semantic representation, candidate sentence extraction and language appreciation, and built the system for answering multiple choice questions and free-description questions. We have conducted some experiments on the Gaokao tests, finding that the system can achieve a certain degree of accuracy for both questions. In the future, we will explore to utilize more advanced techniques such as semantic representation, unified knowledge representation and aggregation, and transfer learning to improve the MRC system in complex reasoning, inductive analyzing and language appreciating.