Hammersmith tube station (Piccadilly and District lines)
E376343
Hammersmith tube station (Piccadilly and District lines) is a London Underground station in west London serving both the Piccadilly and District lines and providing a key interchange for commuters and travelers.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T3646197 — 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: Hammersmith tube station (Piccadilly and District lines) Context triple: [Hammersmith, London, England, hasUndergroundStation, Hammersmith tube station (Piccadilly and District lines)]
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A.
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.
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B.
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.
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C.
Mansion House Underground station
Mansion House Underground station is a London Underground station in the City of London served by the District and Circle lines.
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D.
Tottenham Court Road station
Tottenham Court Road station is a central London Underground station on the Central and Northern lines, located near Oxford Street and serving the West End.
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E.
Battersea Power Station Underground station
Battersea Power Station Underground station is a London Underground station on the Northern line extension serving the redeveloped Battersea Power Station area in south-west 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: Hammersmith tube station (Piccadilly and District lines) Target entity description: Hammersmith tube station (Piccadilly and District lines) is a London Underground station in west London serving both the Piccadilly and District lines and providing a key interchange for commuters and travelers.
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A.
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.
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B.
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.
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C.
Mansion House Underground station
Mansion House Underground station is a London Underground station in the City of London served by the District and Circle lines.
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D.
Tottenham Court Road station
Tottenham Court Road station is a central London Underground station on the Central and Northern lines, located near Oxford Street and serving the West End.
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E.
Battersea Power Station Underground station
Battersea Power Station Underground station is a London Underground station on the Northern line extension serving the redeveloped Battersea Power Station area in south-west London.
- F. None of above. chosen
Statements (48)
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: Hammersmith tube station (Piccadilly and District lines) Description of subject: Hammersmith tube station (Piccadilly and District lines) is a London Underground station in west London serving both the Piccadilly and District lines and providing a key interchange for commuters and travelers.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
Hammersmith, London, England
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hasUndergroundStation
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Hammersmith tube station (Piccadilly and District lines)
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Hammersmith, London, England
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hasUndergroundStation
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Hammersmith tube station (Hammersmith & City and Circle lines)
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linked to: Hammersmith tube station (Piccadilly and District lines)
linked to: Hammersmith tube station (Piccadilly and District lines)
linked to: Hammersmith tube station (Piccadilly and District lines)
linked to: Hammersmith tube station (Piccadilly and District lines)
linked to: Hammersmith tube station (Piccadilly and District lines)
Ealing Broadway branch of the District line
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connectsWith
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Piccadilly line at Hammersmith (District and Piccadilly) station
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linked to: Hammersmith tube station (Piccadilly and District lines)
Hammersmith tube station (Piccadilly and District lines)
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interchangeWith
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Hammersmith tube station (Circle and Hammersmith & City lines)
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linked to: Hammersmith tube station (Piccadilly and District lines)
Hammersmith bus station
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hasConnectionWith
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Hammersmith Underground station (District and Piccadilly lines)
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linked to: Hammersmith tube station (Piccadilly and District lines)
Hammersmith bus station
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hasConnectionWith
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Hammersmith Underground station (Circle and Hammersmith & City lines)
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linked to: Hammersmith tube station (Piccadilly and District lines)
Hammersmith Broadway
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hasUndergroundStation
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Hammersmith Underground Station (District and Piccadilly lines)
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linked to: Hammersmith tube station (Piccadilly and District lines)
Hammersmith Broadway
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hasUndergroundStation
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Hammersmith Underground Station (Circle and Hammersmith & City lines)
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linked to: Hammersmith tube station (Piccadilly and District lines)