Project deliverable Open Access
Bigeard, Sam;
Schulder, Marc;
Kopf, Maria;
Hanke, Thomas;
Vasilaki, Kiriaki;
Vacalopoulou, Anna;
Goulas, Theodor;
Dimou, Athanasia-Lida;
Fotinea, Stavroula-Evita;
Efthimiou, Eleni;
Fox, Neil;
Crasborn, Onno;
Westenberg, Lianne;
Ebling, Sarah;
Wawrinka, Laure
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<identifier identifierType="DOI">10.25592/uhhfdm.12676</identifier>
<creators>
<creator>
<creatorName>Bigeard, Sam</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-8354-1552</nameIdentifier>
<affiliation>Universität Hamburg</affiliation>
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<creator>
<creatorName>Schulder, Marc</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-4183-8489</nameIdentifier>
<affiliation>Universität Hamburg</affiliation>
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<creator>
<creatorName>Kopf, Maria</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0001-6286-5753</nameIdentifier>
<affiliation>Universität Hamburg</affiliation>
</creator>
<creator>
<creatorName>Hanke, Thomas</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0001-7356-8973</nameIdentifier>
<affiliation>Universität Hamburg</affiliation>
</creator>
<creator>
<creatorName>Vasilaki, Kiriaki</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-4625-7189</nameIdentifier>
<affiliation>ILSP – Athena</affiliation>
</creator>
<creator>
<creatorName>Vacalopoulou, Anna</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-1509-2951</nameIdentifier>
<affiliation>ILSP – Athena</affiliation>
</creator>
<creator>
<creatorName>Goulas, Theodor</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-0677-9671</nameIdentifier>
<affiliation>ILSP – Athena</affiliation>
</creator>
<creator>
<creatorName>Dimou, Athanasia-Lida</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-3045-7461</nameIdentifier>
<affiliation>ILSP – Athena</affiliation>
</creator>
<creator>
<creatorName>Fotinea, Stavroula-Evita</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-2301-0602</nameIdentifier>
<affiliation>ILSP – Athena</affiliation>
</creator>
<creator>
<creatorName>Efthimiou, Eleni</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-4253-5612</nameIdentifier>
<affiliation>ILSP – Athena</affiliation>
</creator>
<creator>
<creatorName>Fox, Neil</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-2746-8490</nameIdentifier>
<affiliation>University College London</affiliation>
</creator>
<creator>
<creatorName>Crasborn, Onno</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-4985-9097</nameIdentifier>
<affiliation>Radboud University</affiliation>
</creator>
<creator>
<creatorName>Westenberg, Lianne</creatorName>
<affiliation>Radboud University</affiliation>
</creator>
<creator>
<creatorName>Ebling, Sarah</creatorName>
<nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0001-6511-5085</nameIdentifier>
<affiliation>Universität Zürich</affiliation>
</creator>
<creator>
<creatorName>Wawrinka, Laure</creatorName>
<affiliation>Universität Zürich</affiliation>
</creator>
</creators>
<titles>
<title>Interlingual Index for the EASIER Project's Core Sign Languages</title>
</titles>
<publisher>Universität Hamburg</publisher>
<publicationYear>2023</publicationYear>
<subjects>
<subject>multilingual wordnet</subject>
<subject>lexical resource</subject>
<subject>crosslingual resource</subject>
<subject>semi-automatic resource creation</subject>
<subject>DGS (German Sign Language)</subject>
<subject>GSL (Greek Sign Language)</subject>
<subject>BSL (British Sign Language)</subject>
<subject>NGT (Sign Language of the Netherlands)</subject>
<subject>LSF (French Sign Language)</subject>
<subject>DSGS (Swiss-German Sign Language)</subject>
</subjects>
<contributors>
<contributor contributorType="Funder">
<contributorName>European Commission</contributorName>
<nameIdentifier nameIdentifierScheme="info">info:eu-repo/grantAgreement/EC/H2020/101016982/</nameIdentifier>
</contributor>
</contributors>
<dates>
<date dateType="Issued">2023-06-30</date>
</dates>
<language>en</language>
<resourceType resourceTypeGeneral="Text">Project deliverable</resourceType>
<alternateIdentifiers>
<alternateIdentifier alternateIdentifierType="url">https://www.fdr.uni-hamburg.de/record/12676</alternateIdentifier>
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<relatedIdentifiers>
<relatedIdentifier relatedIdentifierType="DOI" relationType="IsPartOf">10.25592/uhhfdm.12675</relatedIdentifier>
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<version>1.0</version>
<rightsList>
<rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
<rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
</rightsList>
<descriptions>
<description descriptionType="Abstract"><p>The purpose of the inter-lingual index is to link the lexical resources from the different languages<br>
of the project and make them machine-readable. The earlier deliverable D6.3 was the first<br>
version of this index. It included German Sign Language (DGS) and Greek Sign Language<br>
(GSL). This deliverable is the second version of the index. It covers further core sign languages<br>
of the project: British Sign Language (BSL), Sign Language of the Netherlands (NGT), French<br>
Sign Language (LSF) and Swiss-German Sign Language (DSGS). The next version will be<br>
deliverable 6.5 and will include languages beyond the project&rsquo;s core languages.<br>
The deliverable is the index itself. This report provides background information on wordnet<br>
research, explains our method and choices, and presents the resulting dataset.<br>
Our interlingual index uses the wordnet concept of synonym sets (synsets), which define con-<br>
cepts by gathering signs and words that can represent the same meaning. This approach is<br>
more resistant to translation mistakes stemming from translation pairs being only valid for cer-<br>
tain word/sign meanings. It also provides a new way to define sign types that does not rely on<br>
approximate translations to a single spoken language word, the way glosses do. As a basis for<br>
our index, we build on the synset inventory of Open Multilingual Wordnet (OMW).<br>
We use a three-step method: The first step is automatically matching candidate synsets to signs<br>
using the keywords and glosses associated with the sign. The second step is automatically<br>
validating links that are most likely to be correct. The final step is manual validation of the<br>
remaining links, prioritising the most useful signs.<br>
This work has resulted in a dataset of 7929 signs in 6 sign languages linked to 11806 synsets.<br>
Additionally, a web interface has been launched to make the index accessible for the general<br>
public.</p></description>
</descriptions>
</resource>