TYW
E917605
TYW is the National Rail station code for Tywyn railway station in Gwynedd, Wales.
All labels observed (1)
| Label | Occurrences |
|---|---|
| TYW canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11314239 — 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: TYW Context triple: [Tywyn railway station, hasStationCode, TYW]
-
A.
YTWB
YTWB is the ICAO airport code for Toowoomba City Aerodrome, a regional airport serving the city of Toowoomba in Queensland, Australia.
-
B.
TWB
TWB is the ICAO airline designator assigned to the South Korean low-cost carrier Tʼway Air.
-
C.
TWB
TWB is the National Rail station code for Tweedbank railway station in the Scottish Borders, Scotland.
-
D.
TWB
TWB is the IATA airport code for Toowoomba City Aerodrome, a regional airport serving the city of Toowoomba in Queensland, Australia.
-
E.
CYWH
CYWH is the Transport Canada identifier for Victoria Inner Harbour Airport, a seaplane base serving downtown Victoria, British Columbia.
- 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: TYW Target entity description: TYW is the National Rail station code for Tywyn railway station in Gwynedd, Wales.
-
A.
YTWB
YTWB is the ICAO airport code for Toowoomba City Aerodrome, a regional airport serving the city of Toowoomba in Queensland, Australia.
-
B.
TWB
TWB is the National Rail station code for Tweedbank railway station in the Scottish Borders, Scotland.
-
C.
TWB
TWB is the IATA airport code for Toowoomba City Aerodrome, a regional airport serving the city of Toowoomba in Queensland, Australia.
-
D.
TWB
TWB is the ICAO airline designator assigned to the South Korean low-cost carrier Tʼway Air.
-
E.
CYWH
CYWH is the Transport Canada identifier for Victoria Inner Harbour Airport, a seaplane base serving downtown Victoria, British Columbia.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
National Rail station code
ⓘ
railway station ⓘ |
| adminArea | County of Gwynedd Council area ⓘ |
| appliesTo | passenger rail services ⓘ |
| codeScheme | UK National Rail three-letter station code system ⓘ |
| country |
United Kingdom
ⓘ
United Kingdom ⓘ |
| hasLanguage |
English
ⓘ
Welsh ⓘ |
| language | English ⓘ |
| locatedIn |
Gwynedd
ⓘ
Gwynedd ⓘ Tywyn ⓘ Wales ⓘ Wales ⓘ |
| railNetwork |
National Rail
ⓘ
National Rail ⓘ |
| region | North Wales ⓘ |
| represents | Tywyn railway station ⓘ |
| servedBy |
National Rail services
ⓘ
linked to:
National Rail
|
| stationCode | TYW ⓘ |
| stationName | Tywyn ⓘ |
| usedFor |
journey planning
ⓘ
ticketing ⓘ timetables ⓘ |
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: TYW Description of subject: TYW is the National Rail station code for Tywyn railway station in Gwynedd, Wales.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
TYW