North Harrow Underground station
E482094
North Harrow Underground station is a London Underground station on the Metropolitan line serving the suburban area of North Harrow in northwest London.
All labels observed (2)
| Label | Occurrences |
|---|---|
| North Harrow Underground station canonical | 1 |
| North Harrow station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4964583 — 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: North Harrow Underground station Context triple: [North Harrow, hasTransport, North Harrow 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.
-
B.
Hampstead tube station
Hampstead tube station is a London Underground station on the Northern line, known for serving the Hampstead area of the London Borough of Camden and for having one of the deepest platforms on the network.
-
C.
Maida Vale Underground station
Maida Vale Underground station is a London Underground station on the Bakerloo line, noted for its early 20th-century architecture and location in the Maida Vale district of northwest London.
-
D.
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.
-
E.
Borough Underground station
Borough Underground station is a London Underground station on the Northern line serving the Borough area in the London Borough of Southwark.
- 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: North Harrow Underground station Target entity description: North Harrow Underground station is a London Underground station on the Metropolitan line serving the suburban area of North Harrow in northwest 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.
Hampstead tube station
Hampstead tube station is a London Underground station on the Northern line, known for serving the Hampstead area of the London Borough of Camden and for having one of the deepest platforms on the network.
-
C.
Maida Vale Underground station
Maida Vale Underground station is a London Underground station on the Bakerloo line, noted for its early 20th-century architecture and location in the Maida Vale district of northwest London.
-
D.
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.
-
E.
Borough Underground station
Borough Underground station is a London Underground station on the Northern line serving the Borough area in the London Borough of Southwark.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
London Underground station
ⓘ
railway station ⓘ |
| cityServed | London NERFINISHED ⓘ |
| country | United Kingdom ⓘ |
| fareZone | 5 ⓘ |
| hasAccessibility | no step-free access ⓘ |
| hasAdjacentStation |
Harrow-on-the-Hill Underground station
NERFINISHED
ⓘ
Pinner Underground station NERFINISHED ⓘ |
| hasLatitude | 51.584 ⓘ |
| hasLongitude | -0.362 ⓘ |
| hasPlatformCount | 2 ⓘ |
| hasPlatformType | island platform ⓘ |
| hasStationCode | NHR ⓘ |
| hasTicketGates | yes ⓘ |
| isInTravelcardZone | Zone 5 ⓘ |
| isOnNetwork | London Underground NERFINISHED ⓘ |
| locatedIn |
England
ⓘ
London NERFINISHED ⓘ London Borough of Harrow NERFINISHED ⓘ North Harrow NERFINISHED ⓘ United Kingdom ⓘ northwest London ⓘ |
| managedBy | London Underground NERFINISHED ⓘ |
| openedOn | 1915-05-22 ⓘ |
| openingYear | 1915 ⓘ |
| originalCompany | Metropolitan Railway NERFINISHED ⓘ |
| ownedBy | Transport for London NERFINISHED ⓘ |
| servedArea | North Harrow suburban area NERFINISHED ⓘ |
| servedByLine | Metropolitan line NERFINISHED ⓘ |
| structureType | surface station ⓘ |
| symbol | Underground ⓘ |
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: North Harrow Underground station Description of subject: North Harrow Underground station is a London Underground station on the Metropolitan line serving the suburban area of North Harrow in northwest London.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
North Harrow station