BERTologyNavigator: Advanced Question Answering with BERT-based Semantics
Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › begutachtet
Authors
The development and integration of knowledge graphs and language models has significance in artificial intelligence and natural language processing. In this study, we introduce the BERTologyNavigator- a two-phased system that combines relation extraction techniques and BERT embeddings to navigate the relationships within the DBLP Knowledge Graph (KG). Our approach focuses on extracting one-hop relations and labelled candidate pairs in the first phases. This is followed by employing BERT's CLS embeddings and additional heuristics for relation selection in the second phase. Our system reaches an F1 score of 0.2175 on the DBLP QuAD Final test dataset for Scholarly QALD and 0.98 F1 score on the subset of the DBLP QuAD test dataset during the QA phase.
Originalsprache | Englisch |
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Titel | Joint Proceedings of Scholarly QALD 2023 and SemREC 2023 co-located with 22nd International Semantic Web Conference ISWC 2023 : Athens, Greece, November 6-10, 2023 |
Herausgeber | Debayan Banerjee, Ricardo Usbeck, Nandana Mihindukulasooriya, Mohamad Yaser Jaradeh, Sören Auer, Gunjan Singh, Raghava Mutharaju, Pavan Kapanipathi |
Anzahl der Seiten | 8 |
Band | 3592 |
Erscheinungsort | Aachen |
Verlag | Rheinisch-Westfälische Technische Hochschule Aachen |
Erscheinungsdatum | 2023 |
Aufsatznummer | 7 |
Publikationsstatus | Erschienen - 2023 |
Veranstaltung | Scholarly QALD 2023 - Athen, Griechenland Dauer: 06.11.2023 → 10.11.2023 Konferenznummer: 1 https://ceur-ws.org/Vol-3592/ |
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