St Columb's Cathedral
E427818
St Columb's Cathedral is a historic Anglican cathedral in Derry, Northern Ireland, renowned as one of the oldest surviving Protestant cathedrals in the region and a prominent example of early 17th-century Gothic architecture.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St Columb's Cathedral canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4274643 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St Columb's Cathedral Context triple: [Derry, hasLandmark, St Columb's Cathedral]
-
A.
St Columba's Cathedral
St Columba's Cathedral is a prominent Roman Catholic cathedral in Oban, Scotland, known for its striking early 20th-century architecture and role as the seat of the Diocese of Argyll and the Isles.
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B.
Saint Fin Barre's Cathedral
Saint Fin Barre's Cathedral is a prominent Gothic Revival Anglican cathedral in Cork, Ireland, renowned for its ornate architecture and rich religious and cultural history.
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C.
St Joseph’s Cathedral
St Joseph’s Cathedral is a prominent Roman Catholic cathedral and historic landmark located in Rockhampton, Queensland, Australia.
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D.
Old St. Mary’s Cathedral
Old St. Mary’s Cathedral is a historic Catholic church in San Francisco known as one of the city’s oldest surviving religious buildings and a prominent landmark in Chinatown.
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E.
St. Mary’s Cathedral
St. Mary’s Cathedral in Hildesheim is a renowned Romanesque church in Germany, celebrated for its medieval architecture, historic artworks, and status as a UNESCO World Heritage Site.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St Columb's Cathedral Target entity description: St Columb's Cathedral is a historic Anglican cathedral in Derry, Northern Ireland, renowned as one of the oldest surviving Protestant cathedrals in the region and a prominent example of early 17th-century Gothic architecture.
-
A.
St Columba's Cathedral
St Columba's Cathedral is a prominent Roman Catholic cathedral in Oban, Scotland, known for its striking early 20th-century architecture and role as the seat of the Diocese of Argyll and the Isles.
-
B.
Saint Fin Barre's Cathedral
Saint Fin Barre's Cathedral is a prominent Gothic Revival Anglican cathedral in Cork, Ireland, renowned for its ornate architecture and rich religious and cultural history.
-
C.
St Joseph’s Cathedral
St Joseph’s Cathedral is a prominent Roman Catholic cathedral and historic landmark located in Rockhampton, Queensland, Australia.
-
D.
Old St. Mary’s Cathedral
Old St. Mary’s Cathedral is a historic Catholic church in San Francisco known as one of the city’s oldest surviving religious buildings and a prominent landmark in Chinatown.
-
E.
St. Mary’s Cathedral
St. Mary’s Cathedral in Hildesheim is a renowned Romanesque church in Germany, celebrated for its medieval architecture, historic artworks, and status as a UNESCO World Heritage Site.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Anglican cathedral
ⓘ
church building ⓘ historic monument ⓘ |
| architecturalStyle |
Gothic
ⓘ
early 17th-century Gothic ⓘ |
| builtAfter | English Reformation NERFINISHED ⓘ |
| category |
Buildings and structures in Derry
ⓘ
Cathedrals in Northern Ireland ⓘ Church of Ireland cathedrals ⓘ Gothic architecture in Northern Ireland ⓘ |
| completionDate | 1633 ⓘ |
| constructionStartDate | 1633 ⓘ |
| country | United Kingdom ⓘ |
| denomination | Church of Ireland NERFINISHED ⓘ |
| diocese | Diocese of Derry and Raphoe NERFINISHED ⓘ |
| ecclesiasticalProvince | Province of Armagh NERFINISHED ⓘ |
| floorPlanType | traditional cruciform church layout ⓘ |
| foundedInPeriod | early 17th century ⓘ |
| function | cathedral church of the Bishop of Derry and Raphoe ⓘ |
| hasDenomination | Protestant ⓘ |
| hasFeature |
Gothic tracery
ⓘ
chancel ⓘ nave ⓘ stained glass windows ⓘ tower ⓘ |
| hasParish | St Columb's Cathedral parish ⓘ |
| hasStatus | active cathedral ⓘ |
| heritageDesignation | Grade A listed building ⓘ |
| heritageStatus | important landmark in Derry ⓘ |
| isOneOf |
earliest post-Reformation cathedrals in the British Isles
ⓘ
oldest surviving Protestant cathedrals in Ireland ⓘ |
| locatedIn |
County Londonderry
NERFINISHED
ⓘ
Derry NERFINISHED ⓘ Northern Ireland ⓘ historic walled city of Derry NERFINISHED ⓘ |
| material | stone ⓘ |
| namedAfter | Saint Columba NERFINISHED ⓘ |
| notableFor |
early 17th-century Gothic architecture
ⓘ
historic significance in Protestant church history in Ireland ⓘ role in the history of the city of Derry ⓘ |
| religion | Anglicanism ⓘ |
| significance |
major tourist attraction in Derry
ⓘ
symbol of Protestant heritage in Derry ⓘ |
| usedFor |
Anglican worship
ⓘ
cultural events ⓘ religious services ⓘ tourism ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: St Columb's Cathedral Description of subject: St Columb's Cathedral is a historic Anglican cathedral in Derry, Northern Ireland, renowned as one of the oldest surviving Protestant cathedrals in the region and a prominent example of early 17th-century Gothic architecture.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.