General Post Office, Dublin
E15211
The General Post Office in Dublin is a landmark 19th-century neoclassical building on O’Connell Street, best known as the headquarters of the 1916 Easter Rising and a powerful symbol of Irish nationalism.
All labels observed (8)
| Label | Occurrences |
|---|---|
| General Post Office, Dublin canonical | 13 |
| General Post Office | 2 |
| O’Connell – GPO | 2 |
| Bank of Ireland building | 1 |
| General Post Office, O'Connell Street | 1 |
| General Post Office, O’Connell Street, Dublin | 1 |
| O'Connell - GPO | 1 |
| O’Connell - GPO | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T131322 — 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: General Post Office, Dublin Context triple: [Neoclassical architecture, hasNotableExample, General Post Office, Dublin]
-
A.
Belfast City Hall
Belfast City Hall is a grand Edwardian civic building in the heart of Belfast, renowned for its distinctive green copper dome and role as the seat of the city council.
-
B.
Dublin
Dublin is the capital and largest city of Ireland, known for its rich literary heritage, historic architecture, and vibrant cultural and economic life.
-
C.
Port of Belfast
The Port of Belfast is Northern Ireland’s principal maritime gateway, handling most of the region’s seaborne trade and serving as a major hub for freight, passenger, and cruise traffic.
-
D.
Old State House
The Old State House is a historic 18th-century building in downtown Boston that served as the seat of colonial and early state government and is a key landmark on the Freedom Trail.
-
E.
Boston Guildhall
Boston Guildhall is a historic medieval building in Boston, Lincolnshire, now serving as a museum and heritage site showcasing the town’s rich civic and maritime past.
- 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: General Post Office, Dublin Target entity description: The General Post Office in Dublin is a landmark 19th-century neoclassical building on O’Connell Street, best known as the headquarters of the 1916 Easter Rising and a powerful symbol of Irish nationalism.
-
A.
Belfast City Hall
Belfast City Hall is a grand Edwardian civic building in the heart of Belfast, renowned for its distinctive green copper dome and role as the seat of the city council.
-
B.
Dublin
Dublin is the capital and largest city of Ireland, known for its rich literary heritage, historic architecture, and vibrant cultural and economic life.
-
C.
Port of Belfast
The Port of Belfast is Northern Ireland’s principal maritime gateway, handling most of the region’s seaborne trade and serving as a major hub for freight, passenger, and cruise traffic.
-
D.
Old State House
The Old State House is a historic 18th-century building in downtown Boston that served as the seat of colonial and early state government and is a key landmark on the Freedom Trail.
-
E.
Boston Guildhall
Boston Guildhall is a historic medieval building in Boston, Lincolnshire, now serving as a museum and heritage site showcasing the town’s rich civic and maritime past.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
government building
ⓘ
national monument ⓘ post office building ⓘ tourist attraction ⓘ |
| architect | Francis Johnston ⓘ |
| architecturalStyle | Neoclassical architecture ⓘ |
| associatedWith | Irish nationalism ⓘ |
| category |
Buildings and structures in Dublin
ⓘ
Easter Rising sites ⓘ Neoclassical architecture in Ireland ⓘ |
| city | Dublin ⓘ |
| completionDate | 1818 ⓘ |
| constructionStartDate | 1814 ⓘ |
| coordinates | 53.349°N 6.260°W ⓘ |
| country | Ireland ⓘ |
| countryCapital | Dublin ⓘ |
| damagedIn | Easter Rising ⓘ |
| hasArchitecturalElement |
colonnade
ⓘ
flagpoles ⓘ pediment ⓘ |
| hasFacadeFeature | portico with six Ionic columns ⓘ |
| hasFunction |
central post office for Dublin
ⓘ
philatelic services ⓘ retail post office ⓘ |
| hasMuseum | GPO Witness History Visitor Centre ⓘ |
| hasStatue |
Fidelity statue
ⓘ
Hibernia statue ⓘ Mercy statue ⓘ |
| heritageDesignation |
national monument of Ireland
ⓘ
protected structure ⓘ |
| inaugurationDate | 1818 ⓘ |
| locatedInAdministrativeTerritorialEntity |
County Dublin
ⓘ
linked to:
Dublin Region
Leinster ⓘ |
| location |
Dublin
ⓘ
Dublin city centre ⓘ
linked to:
Dublin
O’Connell Street ⓘ |
| material | Portland stone ⓘ |
| nearby |
O’Connell Bridge
ⓘ
Spire of Dublin ⓘ
linked to:
The Spire of Dublin
|
| operator | An Post ⓘ |
| ownedBy | An Post ⓘ |
| reconstructionStartDate | 1920s ⓘ |
| reopenedAfterReconstruction | 1929 ⓘ |
| significantEvent |
1916 Easter Rising headquarters
ⓘ
Easter Rising ⓘ |
| streetAddress |
O’Connell Street Lower
ⓘ
linked to:
O’Connell Street
|
| symbolOf |
Irish independence movement
ⓘ
Irish nationalism ⓘ |
| usedAs | headquarters of the Provisional Government of the Irish Republic in 1916 ⓘ |
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: General Post Office, Dublin Description of subject: The General Post Office in Dublin is a landmark 19th-century neoclassical building on O’Connell Street, best known as the headquarters of the 1916 Easter Rising and a powerful symbol of Irish nationalism.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: General Post Office, Dublin
linked to: General Post Office, Dublin
linked to: General Post Office, Dublin
linked to: General Post Office, Dublin
linked to: General Post Office, Dublin
linked to: General Post Office, Dublin
linked to: General Post Office, Dublin
linked to: General Post Office, Dublin
subject linked to:
Green Line
linked to: General Post Office, Dublin