10 Downing Street
E11258
10 Downing Street is the official residence and executive office of the Prime Minister of the United Kingdom, located in central London.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T26035 — 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: 10 Downing Street Context triple: [Robert Walpole, residence, 10 Downing Street]
-
A.
Kensington Palace, London
Kensington Palace, London is a historic royal residence in Kensington Gardens that has long served as a home for members of the British royal family.
-
B.
Regent House
Regent House is the principal governing body of the University of Cambridge, comprising its senior academic and administrative staff who make key decisions on university policy and governance.
-
C.
St James's Palace, London
St James's Palace, London is a historic royal residence in central London that has long served as a principal home and administrative center for the British monarchy.
-
D.
Palace of Westminster
The Palace of Westminster is the historic riverside complex in London that serves as the meeting place and symbolic heart of the United Kingdom’s Houses of Parliament.
-
E.
White Hall
White Hall is a grand ceremonial room within the Livadia Palace, historically used for important receptions and diplomatic events.
- 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: 10 Downing Street Target entity description: 10 Downing Street is the official residence and executive office of the Prime Minister of the United Kingdom, located in central London.
-
A.
Kensington Palace, London
Kensington Palace, London is a historic royal residence in Kensington Gardens that has long served as a home for members of the British royal family.
-
B.
Regent House
Regent House is the principal governing body of the University of Cambridge, comprising its senior academic and administrative staff who make key decisions on university policy and governance.
-
C.
St James's Palace, London
St James's Palace, London is a historic royal residence in central London that has long served as a principal home and administrative center for the British monarchy.
-
D.
Palace of Westminster
The Palace of Westminster is the historic riverside complex in London that serves as the meeting place and symbolic heart of the United Kingdom’s Houses of Parliament.
-
E.
White Hall
White Hall is a grand ceremonial room within the Livadia Palace, historically used for important receptions and diplomatic events.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
executive office
ⓘ
government building ⓘ official residence ⓘ prime ministerial residence ⓘ |
| address |
10 Downing Street
self-linksurface differs
ⓘ
surface form:
10 Downing Street, London SW1A 2AA, United Kingdom
|
| architecturalStyle | Georgian architecture ⓘ |
| connectedTo |
11 Downing Street
ⓘ
12 Downing Street ⓘ |
| coordinates | 51.5034°N 0.1276°W ⓘ |
| country | United Kingdom ⓘ |
| function |
executive office of the Prime Minister of the United Kingdom
ⓘ
official residence of the Prime Minister of the United Kingdom ⓘ venue for Cabinet meetings ⓘ venue for diplomatic receptions ⓘ venue for high-level government meetings ⓘ venue for press conferences ⓘ |
| hasFacadeColor | black ⓘ |
| hasFeature |
Cabinet Office connection
ⓘ
Cabinet Room ⓘ Portcullis emblem of the UK Parliament ⓘ
surface form:
Crown and Portcullis emblem
Pillar Room ⓘ Press briefing room ⓘ Prime Minister's private apartment ⓘ State Dining Room ⓘ Terrace overlooking St James's Park ⓘ black front door ⓘ brass door furniture ⓘ fanlight above the door ⓘ police-guarded entrance gate on Downing Street ⓘ |
| hasSecurity |
armed police presence
ⓘ
restricted public access to Downing Street ⓘ |
| locatedNear |
Palace of Westminster
ⓘ
surface form:
Houses of Parliament
Parliament Square ⓘ St James’s Park ⓘ
surface form:
St James's Park
Whitehall ⓘ |
| locatedOn | Downing Street ⓘ |
| location |
City of Westminster
ⓘ
England ⓘ London, England ⓘ
surface form:
London
|
| maintainedBy |
Cabinet Office
ⓘ
surface form:
UK Cabinet Office
|
| ownedBy |
Crown Estate
ⓘ
surface form:
Crown Estate (on behalf of the Crown)
His Majesty’s Government ⓘ
surface form:
His Majesty's Government
|
| servesAsOfficeOf |
Prime Ministers of the United Kingdom
ⓘ
surface form:
Prime Minister of the United Kingdom
|
| servesAsResidenceOf | Prime Minister of the United Kingdom ⓘ |
| significance |
one of the most famous political residences in the world
ⓘ
symbol of the British government ⓘ |
| streetNumber | 10 ⓘ |
| usedBy |
Prime Minister's staff
ⓘ
British Cabinet ⓘ
surface form:
UK Cabinet
|
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: 10 Downing Street Description of subject: 10 Downing Street is the official residence and executive office of the Prime Minister of the United Kingdom, located in central London.
Referenced by (126)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
10 Downing Street, Westminster
subject surface form:
State Dining Room (10 Downing Street)
subject surface form:
State Dining Room (10 Downing Street)
this entity surface form:
10 Downing Street, London
subject surface form:
Anthony Eden
this entity surface form:
10 Downing Street, London
this entity surface form:
10 Downing Street, London
subject surface form:
The Earl of Derby (first term as Prime Minister)
this entity surface form:
10 Downing Street, London
subject surface form:
Cabinet of the United Kingdom
subject surface form:
Cabinet of the United Kingdom
this entity surface form:
Cabinet Room at 10 Downing Street
this entity surface form:
No. 10 Downing Street
subject surface form:
Rishi Sunak
this entity surface form:
10 Downing Street, London
this entity surface form:
10 Downing Street, London
subject surface form:
Central Policy Unit
this entity surface form:
10 Downing Street, London