GWI
E300480
GWI is the National Rail station code for Greenwich railway station in London, England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| GWI canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2803577 — 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: GWI Context triple: [Greenwich railway station, stationCode, GWI]
-
A.
GWW
GWW is the IATA airport code for Gatow Airfield, a former military airfield in Berlin, Germany.
-
B.
GAW
GAW is a World Meteorological Organization program that coordinates global observations and analysis of atmospheric composition and related environmental changes.
-
C.
GWE
GWE is a Polish vehicle registration code assigned to the Wejherowo County area in the Pomeranian Voivodeship.
-
D.
GIP
GIP is the ISO 4217 currency code for the Gibraltar pound, the official currency of Gibraltar.
-
E.
FGw
FGw is the Faculty of Humanities at the University of Amsterdam, encompassing disciplines such as languages, history, philosophy, arts, and cultural studies.
- 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: GWI Target entity description: GWI is the National Rail station code for Greenwich railway station in London, England.
-
A.
GWW
GWW is the IATA airport code for Gatow Airfield, a former military airfield in Berlin, Germany.
-
B.
GAW
GAW is a World Meteorological Organization program that coordinates global observations and analysis of atmospheric composition and related environmental changes.
-
C.
GWE
GWE is a Polish vehicle registration code assigned to the Wejherowo County area in the Pomeranian Voivodeship.
-
D.
GIP
GIP is the ISO 4217 currency code for the Gibraltar pound, the official currency of Gibraltar.
-
E.
FGw
FGw is the Faculty of Humanities at the University of Amsterdam, encompassing disciplines such as languages, history, philosophy, arts, and cultural studies.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | National Rail station code ⓘ |
| appliesTo |
Greenwich railway station
ⓘ
surface form:
Greenwich railway station, London
railway station ⓘ |
| hasCodeFormat | three-letter alphabetic code ⓘ |
| identifies | Greenwich railway station ⓘ |
| locatedInCity |
London, England
ⓘ
surface form:
London
|
| locatedInCountry | England ⓘ |
| railcodeFor | Greenwich railway station ⓘ |
| system | National Rail station code system ⓘ |
| usedBy | National Rail ⓘ |
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: GWI Description of subject: GWI is the National Rail station code for Greenwich railway station in London, England.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.