EPU
E709782
EPU is the three-letter station code used by Transport for London to identify East Putney tube station on the London Underground network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| EPU canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8063993 — 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: EPU Context triple: [East Putney tube station, hasStationCode, EPU]
-
A.
EEPU
EEPU is the ICAO airport code for the Port of Tallinn’s associated airfield in Estonia.
-
B.
EPOP
EPOP is the ICAO airport code assigned to Opole-Polska Nowa Wieś Airport, a Polish airfield primarily serving sports and general aviation.
-
C.
EOP
EOP is the collective group of offices and agencies that directly support the President of the United States in carrying out executive responsibilities and policy initiatives.
-
D.
UEP
UEP is a leading Polish university in Poznań specializing in economics, business, and management education and research.
-
E.
EPI
EPI is the abbreviation for Exploding Plastic Inevitable, the multimedia performance series created by Andy Warhol that combined live music, film projections, and avant-garde art in the 1960s.
- 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: EPU Target entity description: EPU is the three-letter station code used by Transport for London to identify East Putney tube station on the London Underground network.
-
A.
EEPU
EEPU is the ICAO airport code for the Port of Tallinn’s associated airfield in Estonia.
-
B.
EPOP
EPOP is the ICAO airport code assigned to Opole-Polska Nowa Wieś Airport, a Polish airfield primarily serving sports and general aviation.
-
C.
EOP
EOP is the collective group of offices and agencies that directly support the President of the United States in carrying out executive responsibilities and policy initiatives.
-
D.
UEP
UEP is a leading Polish university in Poznań specializing in economics, business, and management education and research.
-
E.
EPI
EPI is the abbreviation for Exploding Plastic Inevitable, the multimedia performance series created by Andy Warhol that combined live music, film projections, and avant-garde art in the 1960s.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
London Underground station code
ⓘ
transport station identifier ⓘ |
| associatedLine |
District line
ⓘ
linked to:
District line (London Underground)
|
| associatedMode | London Underground ⓘ |
| borough | London Borough of Wandsworth ⓘ |
| city |
London
ⓘ
linked to:
London, England
|
| codeFormat | three-letter station code ⓘ |
| codeType | station code ⓘ |
| country | United Kingdom ⓘ |
| identifies | East Putney tube station ⓘ |
| network | London Underground ⓘ |
| operator | Transport for London ⓘ |
| stationName | East Putney ⓘ |
| system | TfL internal station coding system ⓘ |
| usedBy | Transport for London ⓘ |
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: EPU Description of subject: EPU is the three-letter station code used by Transport for London to identify East Putney tube station on the London Underground network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.