Knowledge graph-based retrieval enhancement method and device, equipment and medium
By introducing a knowledge graph augmentation model into a large language model, the system finds highly similar query results and generates the target answer, solving the problems of inaccurate output and time-consuming fine-tuning of large language models, and achieving efficient and accurate knowledge question answering.
CN117668157BActive Publication Date: 2026-06-02BEIJING TOPSEC NETWORK SECURITY TECH +2
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING TOPSEC NETWORK SECURITY TECH
- Filing Date
- 2023-11-30
- Publication Date
- 2026-06-02
Smart Images
Figure CN117668157B_ABST
Abstract
Embodiments of the present application provide a knowledge graph-based retrieval enhancement method and device, equipment and medium, the method comprising: obtaining a query problem; determining an initial query result of the query problem according to the query problem and a pre-trained knowledge graph enhancement model; and generating a target answer according to the query problem, the initial query result and a pre-trained large language model, which not only saves the time of model retraining, but also improves the accuracy and efficiency of answering questions.
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