Method and equipment for constructing intelligent question-answering system through question generation data set
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHAANXI NORMAL UNIV
- Publication Date
- 2020-12-18
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Abstract
Description
technical field
[0001] The invention belongs to the field of information query and retrieval, and in particular relates to a method and equipment for constructing an intelligent question answering system through question generation data sets, and is especially suitable for information search of knowledge graphs in the field of tourism. Background technique
[0002] Since the concept of knowledge graph was proposed in 2012, major Internet companies have built the next generation of intelligent search engines based on it, such as Google Knowledge Graph, Sogou Zhicube, etc., hoping to create a new information retrieval and provide new ideas for solving information retrieval problems. At the same time, the domain knowledge graph has also developed rapidly in recent years. Compared with the traditional knowledge graph, the advantage of the domain knowledge graph is that the data is more concentrated, it is more convenient to process, and the ambiguity between entities is greatly ...