Thesis Details

Zjednoznačňování pojmenovaných entit ve slovenštině

Bachelor's Thesis Student: Križan Samuel Academic Year: 2021/2022 Supervisor: Smrž Pavel, doc. RNDr., Ph.D.
English title
Named Entity Disambiguation in Slovak
Language
Czech
Abstract

Thesis deals with the topic of named entity recognition and disambiguation. A basic system was created which includes all prequisitions necessary for named entity disambiguation in Slovak language. Part of the system is building of a knowledge base out of an export from Slovak Wikipedia. This was subsequently compared to knowledge base obtained from Wikidata, which revealed that the main contribution of Wikipedia knowledge base for Slovak language is greater coverage of entities with link to Slovak Wikipedia and better determination of entity classes. Apart from that, morfological dictionary of KNOT@FIT research group was updated, which yielded an improvement by 33-39 %. This work presumes possible utilization in relation to system extention by a disambiguation modul and enhancement of alternative names coverage.

Keywords

named entity, named entity recognition, named entity disambiguation, knowledge base, Wikipedia, information extraction

Department
Degree Programme
Files
Status
defended, grade D
Date
15 June 2022
Reviewer
Committee
Zbořil František, doc. Ing., Ph.D. (DITS FIT BUT), předseda
Bařina David, Ing., Ph.D. (DCGM FIT BUT), člen
Hynek Jiří, Ing., Ph.D. (DIFS FIT BUT), člen
Kekely Lukáš, Ing., Ph.D. (DCSY FIT BUT), člen
Rogalewicz Adam, doc. Mgr., Ph.D. (DITS FIT BUT), člen
Citation
KRIŽAN, Samuel. Zjednoznačňování pojmenovaných entit ve slovenštině. Brno, 2022. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2022-06-15. Supervised by Smrž Pavel. Available from: https://www.fit.vut.cz/study/thesis/24563/
BibTeX
@bachelorsthesis{FITBT24563,
    author = "Samuel Kri\v{z}an",
    type = "Bachelor's thesis",
    title = "Zjednozna\v{c}\v{n}ov\'{a}n\'{i} pojmenovan\'{y}ch entit ve sloven\v{s}tin\v{e}",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2022,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/24563/"
}
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