dbpedia as gaeilge chapter
TRANSCRIPT
DBpedia as Gaeilge Chapter Mee*ng, 9th January 2015
@en LOD Cloud
DBpedia
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@ga LOD Cloud
Creating DBpedia as Gaeilge Chapter
Wikipedia Infoboxes DBpedia Mappings DBpedia Triples Applica:ons
DBpedia as Gaeilge
Chapter Workflow
Wikipedia Infoboxes DBpedia Mappings DBpedia Triples Applica:ons
DBpedia as Gaeilge
Wikipedia Structure & Infoboxes
How Data is Structured in Wikipedia
SOURCE: http://stats.wikimedia.org/EN/SummaryGA.htm
SOURCE: http://ga.wikipedia.org/wiki/Terry_Pratchett
Terry Pratchett Vicipéid Page
SOURCE: http://ga.wikipedia.org/wiki/Terry_Pratchett
Infobox (Bosca Sonraí Scríbhneoir)
Terry Pratche?
SOURCE: http://ga.wikipedia.org/wiki/Terry_Pratchett
Infobox (Bosca Sonraí Scríbhneoir)
Vicipéid Infobox Template
Editing the Infobox: Visual UI
SOURCE: http://ga.wikipedia.org/wiki/Terry_Pratchett
From Wikipedia to DBpedia…
Wikipedia Infoboxes DBpedia Mappings DBpedia Triples Applica:ons
DBpedia as Gaeilge
• What are DBpedia mappings? • How to create those mappings? • What is the current status?
What is the DBpedia Ontology?
Terry Pratchett is an Artist of subclass …
Writer subclass has label: @en: writer @ga: scríbhneoir @fr: écrivain
SOURCE: http://mappings.dbpedia.org/server/ontology/classes/
Ontology Labels & Comments
• Current ontology: 685 classes, 2795 proper:es • Star:ng point: Label & comment transla:ons for the classes?
• These labels and comments are available to all DBpedia queries, not just those from ga.dbpedia
Mapping Process
?
SOURCE: http://mappings.dbpedia.org/server/statistics/ga/
Wikipedia Infoboxes DBpedia Mappings DBpedia Triples Applica:ons
DBpedia as Gaeilge
• DBpedia Extraction Framework • SPARQL Endpoint
Extracting Triples
Extracted Terry Pratchett Triples
SOURCE: http://ga.wikipedia.org/wiki/Terry_Pratchett SOURCE: http://ga.dbpedia.org/sparql
Raw Extractions (not from Ontology Mappings)
SOURCE: http://ga.dbpedia.org/sparql
SPARQL Endpoint Interface
SOURCE: http://ga.dbpedia.org/sparql
Query Result
SPARQL Endpoint
SOURCE: http://ga.dbpedia.org/sparql
SPARQL Endpoint
SOURCE: http://ga.dbpedia.org/sparql
DBpedia as Gaeilge Use Cases
Wikipedia Infoboxes DBpedia Mappings DBpedia Triples Applica:ons
DBpedia as Gaeilge
A Linked Data proof-of-concept
SOURCE: http://apps.dri.ie/locationLODer/
Video: http://www.bbc.com/news/entertainment-arts-25324655 Article: http://www.irishtimes.com/culture/books/david-butler-great-writers-enrich-experience-even-the-mundane-1.2082759 Image: http://tvtropes.org/pmwiki/pmwiki.php/Creator/TerryPratchett
http://ga.dbpedia.org/resource/Terry_Pratchett
Archives
What can the Chapter do?
Wikipedia Infoboxes DBpedia Mappings DBpedia Triples Applica:ons
DBpedia as Gaeilge
• Adding Infoboxes to Vicipéid
• Transla:ng DBpedia Ontology (Labels & Proper:es)
• Crea:ng Wikipedia Infobox to Ontology Mappings
• Create ga.dbpedia.org instance (Insight)
• Crea:ng applica:ons
What can we do?
Who can help?
• Linked Data specialists • Irish-‐speaking so\ware developers • Vicipéid community, students, translators-‐in-‐training
• Translators, editors, linguists, cultural scholars
Cumas Gaeilge
Linked Data Knowledge
Editors Translators
Cultural Scholars Linguists
Translators in training Students
Irish-‐speaking So\ware Developers
Data Scien:sts
Linked Data Academics Groups & Possible Tasks
Vicipéid Editors
Initial Work on DBpedia Gaeilge
ü Instance ga.dbpedia created ü Chapter website created ü Experiments with automa:c transla:ons of ontology class labels
SMT
system
English Labels Irish Labels Comments canadian football
team foireann sacair cheanada Correct gramma*cal case, football translated as soccer
database bunachar sonraí correct
television personality pearsantacht teiliIse Correct gramma*cal case for 2 nouns together
broadcast network craoladh líonra Specific term required here, 'líonra craolacháin' on focal.ie, but stáisiún in general use. En. word order.
government agency rialtas an ghníomhaireacht
English word order, changes meaning en*rely, incorrect case used
military structure struchtúr míleata Correct word order but ambiguous descrip*on
radio program raidió ríomhchlár English word order, domain compu*ng instead of media for program
English Irish
Next Steps & Discussion?
