Sudbury Hill tube station
E1004534
Sudbury Hill tube station is a London Underground station on the Piccadilly line, notable for its 1930s modernist architecture characteristic of designer Charles Holden.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sudbury Hill tube station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12796755 — 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: Sudbury Hill tube station Context triple: [Charles Holden, designed, Sudbury Hill tube station]
-
A.
Sudbury Town tube station
Sudbury Town tube station is a Grade II* listed London Underground station on the Piccadilly line, noted as an early and influential example of Charles Holden’s modernist architectural style.
-
B.
Roding Valley tube station
Roding Valley tube station is a small London Underground station on the Central line serving the suburban area around the River Roding in northeast London.
-
C.
Gants Hill tube station
Gants Hill tube station is a London Underground station on the Central line, notable for its distinctive circular ticket hall and location in the northeast London suburb of Gants Hill.
-
D.
Mill Hill East Underground Station
Mill Hill East Underground Station is a Northern line station on the London Underground network serving the Mill Hill area in the London Borough of Barnet.
-
E.
Snaresbrook tube station
Snaresbrook tube station is a London Underground station on the Central line serving the Snaresbrook area in northeast London.
- 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: Sudbury Hill tube station Target entity description: Sudbury Hill tube station is a London Underground station on the Piccadilly line, notable for its 1930s modernist architecture characteristic of designer Charles Holden.
-
A.
Sudbury Town tube station
Sudbury Town tube station is a Grade II* listed London Underground station on the Piccadilly line, noted as an early and influential example of Charles Holden’s modernist architectural style.
-
B.
Roding Valley tube station
Roding Valley tube station is a small London Underground station on the Central line serving the suburban area around the River Roding in northeast London.
-
C.
Gants Hill tube station
Gants Hill tube station is a London Underground station on the Central line, notable for its distinctive circular ticket hall and location in the northeast London suburb of Gants Hill.
-
D.
Mill Hill East Underground Station
Mill Hill East Underground Station is a Northern line station on the London Underground network serving the Mill Hill area in the London Borough of Barnet.
-
E.
Snaresbrook tube station
Snaresbrook tube station is a London Underground station on the Central line serving the Snaresbrook area in northeast London.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
London Underground station
ⓘ
railway station ⓘ |
| architecturalStyle | modernist architecture ⓘ |
| borough | London Borough of Harrow NERFINISHED ⓘ |
| city | London NERFINISHED ⓘ |
| country | United Kingdom ⓘ |
| countryCode | GB ⓘ |
| designedBy | Charles Holden NERFINISHED ⓘ |
| fareZone | 4 ⓘ |
| fareZoneStartDate | 1970s ⓘ |
| hasAccessibility | no step-free access ⓘ |
| hasAdjacentStation |
South Harrow tube station
NERFINISHED
ⓘ
Sudbury Town tube station NERFINISHED ⓘ |
| hasBuildingMaterial |
brick
ⓘ
concrete ⓘ |
| hasCanopy | platform canopies ⓘ |
| hasFareGates | yes ⓘ |
| hasFeature |
flat concrete canopies
ⓘ
large glazed screens ⓘ subway access to platforms ⓘ tall ticket hall block ⓘ |
| hasLighting | electric lighting ⓘ |
| hasPlatforms | 2 ⓘ |
| hasStationCode | SUH NERFINISHED ⓘ |
| hasTicketHall | yes ⓘ |
| hasTicketOffice | yes ⓘ |
| hasUsageType | commuter station ⓘ |
| hasWaitingRoom | no traditional waiting room ⓘ |
| interchangeWith | Sudbury Hill Harrow railway station (National Rail, Chiltern Railways) NERFINISHED ⓘ |
| lineExtension | Piccadilly line western extension to South Harrow and Uxbridge NERFINISHED ⓘ |
| locatedIn |
England
ⓘ
London NERFINISHED ⓘ London Borough of Harrow NERFINISHED ⓘ Sudbury Hill NERFINISHED ⓘ United Kingdom ⓘ |
| managedBy | London Underground ⓘ |
| nearTo | Sudbury Hill Harrow railway station NERFINISHED ⓘ |
| network | London Underground NERFINISHED ⓘ |
| openingDate | 1931 ⓘ |
| originalOperator | Piccadilly line NERFINISHED ⓘ |
| ownedBy | Transport for London ⓘ |
| servedByDirection |
eastbound Piccadilly line services
ⓘ
westbound Piccadilly line services ⓘ |
| servedByLine | Piccadilly line NERFINISHED ⓘ |
| structureType | surface station ⓘ |
| symbol | London Underground roundel NERFINISHED ⓘ |
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: Sudbury Hill tube station Description of subject: Sudbury Hill tube station is a London Underground station on the Piccadilly line, notable for its 1930s modernist architecture characteristic of designer Charles Holden.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.