Τίτλος:
The SciQA Scientific Question Answering Benchmark for Scholarly Knowledge
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
Knowledge graphs have gained increasing popularity in the last decade in science and technology. However, knowledge graphs are currently relatively simple to moderate semantic structures that are mainly a collection of factual statements. Question answering (QA) benchmarks and systems were so far mainly geared towards encyclopedic knowledge graphs such as DBpedia and Wikidata. We present SciQA a scientific QA benchmark for scholarly knowledge. The benchmark leverages the Open Research Knowledge Graph (ORKG) which includes almost 170,000 resources describing research contributions of almost 15,000 scholarly articles from 709 research fields. Following a bottom-up methodology, we first manually developed a set of 100 complex questions that can be answered using this knowledge graph. Furthermore, we devised eight question templates with which we automatically generated further 2465 questions, that can also be answered with the ORKG. The questions cover a range of research fields and question types and are translated into corresponding SPARQL queries over the ORKG. Based on two preliminary evaluations, we show that the resulting SciQA benchmark represents a challenging task for next-generation QA systems. This task is part of the open competitions at the 22nd International Semantic Web Conference 2023 as the Scholarly Question Answering over Linked Data (QALD) Challenge. © 2023, The Author(s).
Συγγραφείς:
Auer, S.
Barone, D.A.C.
Bartz, C.
Cortes, E.G.
Jaradeh, M.Y.
Karras, O.
Koubarakis, M.
Mouromtsev, D.
Pliukhin, D.
Radyush, D.
Shilin, I.
Stocker, M.
Tsalapati, E.
Περιοδικό:
Scientific Reports
Εκδότης:
Lithuanian Nature Research Centre
Λέξεις-κλειδιά:
answering service; article; competition; semantic web
DOI:
10.1038/s41598-023-33607-z
