Class Order Disorder in Wikidata and First Fixes

Fuente: arXiv
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Autori principali: Patel-Schneider, Peter F., Doğan, Ege Atacan
Natura: Preprint
Pubblicazione: 2024
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author Patel-Schneider, Peter F.
Doğan, Ege Atacan
author_facet Patel-Schneider, Peter F.
Doğan, Ege Atacan
contents Wikidata has a large ontology with classes at several orders. The Wikidata ontology has long been known to have violations of class order and information related to class order that appears suspect. SPARQL queries were evaluated against Wikidata to determine the prevalence of several kinds of violations and suspect information and the results analyzed. Some changes were manually made to Wikidata to remove some of these results and the queries rerun, showing the effect of the changes. Suggestions are provided on how the problems uncovered might be addressed, either though better tooling or involvement of the Wikidata community.
format Preprint
id arxiv_https___arxiv_org_abs_2411_15550
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Class Order Disorder in Wikidata and First Fixes
Patel-Schneider, Peter F.
Doğan, Ege Atacan
Information Retrieval
Artificial Intelligence
I.2.4
Wikidata has a large ontology with classes at several orders. The Wikidata ontology has long been known to have violations of class order and information related to class order that appears suspect. SPARQL queries were evaluated against Wikidata to determine the prevalence of several kinds of violations and suspect information and the results analyzed. Some changes were manually made to Wikidata to remove some of these results and the queries rerun, showing the effect of the changes. Suggestions are provided on how the problems uncovered might be addressed, either though better tooling or involvement of the Wikidata community.
title Class Order Disorder in Wikidata and First Fixes
topic Information Retrieval
Artificial Intelligence
I.2.4
url https://arxiv.org/abs/2411.15550