WWA
E530238
WWA is the National Rail station code for Woolwich Arsenal railway station in southeast London.
All labels observed (1)
| Label | Occurrences |
|---|---|
| WWA canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5554577 — 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: WWA Context triple: [Woolwich Arsenal railway station, railCode, WWA]
-
A.
NFWA
NFWA (National Farm Workers Association) was a labor organization that became the foundation of the United Farm Workers union, central to the farmworker rights movement in the United States.
-
B.
WJA
WJA is the ICAO airline designator used for WestJet, a major Canadian low-cost carrier.
-
C.
WAW
WAW is the three-letter IATA airport code for Warsaw Chopin Airport, the primary international airport serving Warsaw, Poland.
-
D.
PPWG
PPWG is the abbreviation for the Policy and Procedures Working Group, a body responsible for developing, reviewing, and maintaining organizational policies and procedures.
-
E.
WAWA
WAWA is the station code for Wawa railway station, a train stop located in Wawa, New South Wales, Australia.
- 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: WWA Target entity description: WWA is the National Rail station code for Woolwich Arsenal railway station in southeast London.
-
A.
NFWA
NFWA (National Farm Workers Association) was a labor organization that became the foundation of the United Farm Workers union, central to the farmworker rights movement in the United States.
-
B.
WJA
WJA is the ICAO airline designator used for WestJet, a major Canadian low-cost carrier.
-
C.
WAW
WAW is the three-letter IATA airport code for Warsaw Chopin Airport, the primary international airport serving Warsaw, Poland.
-
D.
PPWG
PPWG is the abbreviation for the Policy and Procedures Working Group, a body responsible for developing, reviewing, and maintaining organizational policies and procedures.
-
E.
WAWA
WAWA is the station code for Wawa railway station, a train stop located in Wawa, New South Wales, Australia.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf | National Rail station code ⓘ |
| appliesTo |
Woolwich Arsenal mainline platforms
ⓘ
linked to:
Woolwich Arsenal railway station
heavy rail services ⓘ |
| associatedWith |
Elizabeth line
ⓘ
Southeastern ⓘ |
| category | railway station code ⓘ |
| country | United Kingdom ⓘ |
| differentFrom | DLR station code for Woolwich Arsenal ⓘ |
| fareSystem |
London fare zones
ⓘ
National Rail fares ⓘ |
| governingBody | Network Rail ⓘ |
| hasAlphabeticCode | WWA ⓘ |
| language | English ⓘ |
| locatedIn |
London
ⓘ
linked to:
London, England
Royal Borough of Greenwich ⓘ southeast London ⓘ
linked to:
South East London
|
| partOf |
National Location Code system
ⓘ
National Rail timetable data ⓘ |
| railNetwork | British railway network ⓘ |
| represents | Woolwich Arsenal railway station ⓘ |
| standard | UK National Rail station coding system ⓘ |
| usedBy | National Rail ⓘ |
| usedFor |
journey planners
ⓘ
railway operational systems ⓘ ticketing ⓘ timetables ⓘ |
| usedSince | 20th century ⓘ |
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: WWA Description of subject: WWA is the National Rail station code for Woolwich Arsenal railway station in southeast London.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.