Knowledge graph construction method for intelligent power grid customer service questions and answers
A knowledge graph and construction method technology, which is applied in the field of knowledge graph construction for smart grid customer service Q&A, can solve the problems of high retrieval errors, inaccurate results, large differences in technology stacks, knowledge graph maintenance and update, etc., to ensure availability, high The effect of recognition accuracy
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[0041] The present invention is further described below in conjunction with the accompanying drawings of the description, as shown in the figure:
[0042] The knowledge map construction method for smart grid customer service questions and answers of the present invention is characterized in that it includes the following steps:
[0043] S1. Obtain the user input question, use the LSTM model to identify the entity and assertion of the input question, and output the entity and assertion of the question;
[0044] S2. Perform semantic enhancement processing on the entity and assertion of the question, obtain the enhanced text matching the entity and assertion of the question, and build a local knowledge map based on the enhanced text of the entity and assertion of the question;
[0045] S3. Perform answer query based on the matched enhanced text, obtain the answer candidate set of the question, sort the answers in the answer candidate set of the question, perform semantic processi...
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