Northwood tube station
E447586
Northwood tube station is a London Underground station in the suburban area of Northwood, serving the Metropolitan line in northwest London.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Northwood Underground station | 2 |
| Northwood tube station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4475235 — 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: Northwood tube station Context triple: [Northwood, London, hasTransport, Northwood tube station]
-
A.
Northfields tube station
Northfields tube station is a London Underground station in west London on the Piccadilly line, serving the Northfields area between South Ealing and Boston Manor.
-
B.
Northumberland Park station
Northumberland Park station is a railway station in North London that serves the Tottenham area and provides convenient access for fans traveling to Tottenham Hotspur Stadium.
-
C.
Watford tube station
Watford tube station is a London Underground station in Hertfordshire that serves as the northern terminus of the Watford branch of the Metropolitan line.
-
D.
Gloucester Road tube station
Gloucester Road tube station is a London Underground station in the Royal Borough of Kensington and Chelsea served by the District, Circle, and Piccadilly lines.
-
E.
Queens Road station
Queens Road station was the original name of what is now Queensway Underground station on the Central line of the London Underground.
- 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: Northwood tube station Target entity description: Northwood tube station is a London Underground station in the suburban area of Northwood, serving the Metropolitan line in northwest London.
-
A.
Northfields tube station
Northfields tube station is a London Underground station in west London on the Piccadilly line, serving the Northfields area between South Ealing and Boston Manor.
-
B.
Northumberland Park station
Northumberland Park station is a railway station in North London that serves the Tottenham area and provides convenient access for fans traveling to Tottenham Hotspur Stadium.
-
C.
Watford tube station
Watford tube station is a London Underground station in Hertfordshire that serves as the northern terminus of the Watford branch of the Metropolitan line.
-
D.
Gloucester Road tube station
Gloucester Road tube station is a London Underground station in the Royal Borough of Kensington and Chelsea served by the District, Circle, and Piccadilly lines.
-
E.
Queens Road station
Queens Road station was the original name of what is now Queensway Underground station on the Central line of the London Underground.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
London Underground station
ⓘ
railway station ⓘ |
| accessible | no ⓘ |
| borough | Hillingdon NERFINISHED ⓘ |
| category |
Former Metropolitan Railway stations
ⓘ
Metropolitan line stations ⓘ Railway stations in the London Borough of Hillingdon ⓘ |
| country | United Kingdom ⓘ |
| distanceFromCharingCross | approximately 14 miles northwest ⓘ |
| fareZone | 6 ⓘ |
| fareZoneFrom2011 | 6 ⓘ |
| hasCarPark | yes ⓘ |
| hasCycleParking | yes ⓘ |
| hasEntranceOn | Green Lane, Northwood NERFINISHED ⓘ |
| hasStaff | yes ⓘ |
| hasStationBuilding | yes ⓘ |
| hasTicketOffice | yes ⓘ |
| hasToilets | yes ⓘ |
| hasWaitingRoom | yes ⓘ |
| isInTravelcardZone | 6 ⓘ |
| locatedIn |
England
ⓘ
London NERFINISHED ⓘ London Borough of Hillingdon NERFINISHED ⓘ Northwood NERFINISHED ⓘ United Kingdom ⓘ |
| locatedOn | Watford branch of the Metropolitan line NERFINISHED ⓘ |
| managedBy | London Underground NERFINISHED ⓘ |
| mapType | Greater London NERFINISHED ⓘ |
| nearbyFacility |
Mount Vernon Hospital (via local buses)
ⓘ
Northwood town centre NERFINISHED ⓘ |
| opened | 1887-09-01 ⓘ |
| originalOperator | Metropolitan Railway NERFINISHED ⓘ |
| ownedBy | Transport for London NERFINISHED ⓘ |
| platformCount | 2 ⓘ |
| servedArea | Northwood suburb ⓘ |
| servedByLine | Metropolitan line NERFINISHED ⓘ |
| servedByOperator | London Underground NERFINISHED ⓘ |
| servedByService |
Metropolitan line all-stations services
ⓘ
Metropolitan line fast services (peak hours) NERFINISHED ⓘ |
| stationCode | NWD NERFINISHED ⓘ |
| structureType | surface station ⓘ |
| 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: Northwood tube station Description of subject: Northwood tube station is a London Underground station in the suburban area of Northwood, serving the Metropolitan line in northwest London.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Northwood Underground station
this entity surface form:
Northwood Underground station