Leveraging LLMs in Scholarly Knowledge Graph Question Answering
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Authors
This paper presents a scholarly Knowledge Graph Question Answering (KGQA) that answers bibliographic natural language questions by leveraging a large language model (LLM) in a few-shot manner. The model initially identifies the top-n similar training questions related to a given test question via a BERT-based sentence encoder and retrieves their corresponding SPARQL. Using the top-n similar question-SPARQL pairs as an example and the test question creates a prompt. Then pass the prompt to the LLM and generate a SPARQL. Finally, runs the SPARQL against the underlying KG - ORKG (Open Research KG) endpoint and returns an answer. Our system achieves an F1 score of 99.0%, on SciQA - one of the Scholarly-QALD-23 challenge benchmarks.
Original language | English |
---|---|
Title of host publication | 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 |
Editors | Debayan Banerjee, Ricardo Usbeck, Nandana Mihindukulasooriya, Gunjan Singh, Raghava Mutharaju, Pavan Kapanipathi |
Number of pages | 10 |
Volume | 3592 |
Publisher | CEUR-WS.org |
Publication date | 2023 |
DOIs | |
Publication status | Published - 2023 |
Event | Scholarly QALD 2023 - Athen, Greece Duration: 06.11.2023 → 10.11.2023 Conference number: 1 https://ceur-ws.org/Vol-3592/ |
Bibliographical note
Publisher Copyright:
© 2023 CEUR-WS. All rights reserved.
- Informatics - Knowledge Graph Question Answering (KGQA), pen Research Knowledge Graph, arge Language Model, Scholarly KGQA, Scholarly-QALD, RKG, SciQA