### Research and Prospect of Automatic Question Answer Based on Table

LI Zhi, WANG Zhen, YANG Fugeng, Xi Xuefeng

1. 1. Suzhou University of Science and Technology, Suzhou, Jiangsu 215009, China
2. Suzhou Public Security Bureau, Suzhou, Jiangsu 215000, China
• Online:2021-07-01 Published:2021-06-29

### 基于表格的自动问答研究与展望

1. 1.苏州科技大学，江苏 苏州 215009
2.苏州市公安局，江苏 苏州 215000

Abstract:

With the rapid development of Natural Language Processing（NLP）, automatic Question & Answer （QA） system has attracted the attention of researchers. The essence of Table QA is the process of using the information of the table knowledge base to query and reason, and get the answer under the condition of the given question text in the form of natural language. From the perspective of semantic analysis method, this paper analyzes the question answering model, algorithm, data set and other related problems based on tabular knowledge base. At the same time, combined with the development of artificial intelligence technology, the paper focuses on the difficulties and possible future challenges of table automatic question answering technology.