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Computer Science > Computation and Language

arXiv:2311.08724 (cs)
[Submitted on 15 Nov 2023 (v1), last revised 27 Jan 2024 (this version, v3)]

Title:Knowledge Graph Construction in Power Distribution Networks

Authors:Xiang Li, Che Wang, Bing Li, Hao Chen, Sizhe Li
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Abstract:In this paper, we propose a method for knowledge graph construction in power distribution networks. This method leverages entity features, which involve their semantic, phonetic, and syntactic characteristics, in both the knowledge graph of distribution network and the dispatching texts. An enhanced model based on Convolutional Neural Network, is utilized for effectively matching dispatch text entities with those in the knowledge graph. The effectiveness of this model is evaluated through experiments in real-world power distribution dispatch scenarios. The results indicate that, compared with the baselines, the proposed model excels in linking a variety of entity types, demonstrating high overall accuracy in power distribution knowledge graph construction task.
Subjects: Computation and Language (cs.CL); Machine Learning (cs.LG)
Cite as: arXiv:2311.08724 [cs.CL]
  (or arXiv:2311.08724v3 [cs.CL] for this version)
  https://doi.org/10.48550/arXiv.2311.08724

Submission history

From: Sizhe Li [view email]
[v1] Wed, 15 Nov 2023 06:35:01 UTC (359 KB)
[v2] Sun, 14 Jan 2024 23:44:15 UTC (319 KB)
[v3] Sat, 27 Jan 2024 07:15:54 UTC (319 KB)
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