Hounslow Central Underground station
E577261
Hounslow Central Underground station is a London Underground station on the Piccadilly line serving the Hounslow area in west London.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hounslow Central Underground station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5832243 — 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: Hounslow Central Underground station Context triple: [Hounslow, servedBy, Hounslow Central Underground station]
-
A.
Hendon Central Underground station
Hendon Central Underground station is a London Underground station on the Northern line serving the Hendon area in the London Borough of Barnet.
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B.
Northolt Underground station
Northolt Underground station is a London Underground station in the west of the city, serving the Central line and the suburban area of Northolt in the London Borough of Ealing.
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C.
Hounslow railway station
Hounslow railway station is a National Rail station in the London Borough of Hounslow providing suburban and commuter services on the line between central London and southwest London.
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D.
Northolt Park station
Northolt Park station is a suburban railway station in the London Borough of Harrow served by Chiltern Railways services between central London and the Midlands.
-
E.
Earl's Court tube station
Earl's Court tube station is a major London Underground station in West London serving the District and Piccadilly lines and acting as a key interchange for passengers traveling through Kensington and beyond.
- 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: Hounslow Central Underground station Target entity description: Hounslow Central Underground station is a London Underground station on the Piccadilly line serving the Hounslow area in west London.
-
A.
Hendon Central Underground station
Hendon Central Underground station is a London Underground station on the Northern line serving the Hendon area in the London Borough of Barnet.
-
B.
Northolt Underground station
Northolt Underground station is a London Underground station in the west of the city, serving the Central line and the suburban area of Northolt in the London Borough of Ealing.
-
C.
Hounslow railway station
Hounslow railway station is a National Rail station in the London Borough of Hounslow providing suburban and commuter services on the line between central London and southwest London.
-
D.
Northolt Park station
Northolt Park station is a suburban railway station in the London Borough of Harrow served by Chiltern Railways services between central London and the Midlands.
-
E.
Earl's Court tube station
Earl's Court tube station is a major London Underground station in West London serving the District and Piccadilly lines and acting as a key interchange for passengers traveling through Kensington and beyond.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
London Underground station
ⓘ
railway station ⓘ |
| adjacentStationOnPiccadillyLine |
Hounslow East Underground station
NERFINISHED
ⓘ
Hounslow West Underground station NERFINISHED ⓘ |
| borough | London Borough of Hounslow NERFINISHED ⓘ |
| category |
London Underground stations in Travelcard Zone 4
ⓘ
Piccadilly line stations ⓘ Railway stations in the London Borough of Hounslow ⓘ |
| city | London NERFINISHED ⓘ |
| country | United Kingdom ⓘ |
| farePaymentSystem |
Oyster card
NERFINISHED
ⓘ
contactless payment cards ⓘ |
| fareZone | 4 ⓘ |
| hasEntranceOn | Lampton Road NERFINISHED ⓘ |
| hasGates | yes ⓘ |
| hasTicketHalls | 1 ⓘ |
| isStepFree | no ⓘ |
| lineHistory | Piccadilly line services introduced in 1933 ⓘ |
| locatedIn |
England
ⓘ
Hounslow NERFINISHED ⓘ London NERFINISHED ⓘ London Borough of Hounslow NERFINISHED ⓘ United Kingdom ⓘ West London ⓘ |
| managedBy | London Underground NERFINISHED ⓘ |
| nearStreet | High Street, Hounslow NERFINISHED ⓘ |
| network | London Underground NERFINISHED ⓘ |
| opened | 1909-07-19 ⓘ |
| originalOperator | District Railway NERFINISHED ⓘ |
| ownedBy | Transport for London NERFINISHED ⓘ |
| platformCount | 2 ⓘ |
| servedArea | Hounslow town centre NERFINISHED ⓘ |
| servedByLine | Piccadilly line NERFINISHED ⓘ |
| servedByNightService | Piccadilly line Night Tube (weekends, limited sections) NERFINISHED ⓘ |
| stationCode | HWC NERFINISHED ⓘ |
| structureType | surface ⓘ |
| symbol | Underground ⓘ |
| trackCount | 2 ⓘ |
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: Hounslow Central Underground station Description of subject: Hounslow Central Underground station is a London Underground station on the Piccadilly line serving the Hounslow area in west London.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.