Portstewart F.C.
E738233
Portstewart F.C. is a Northern Irish football club based in the seaside town of Portstewart, competing in the lower tiers of the national league system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Portstewart F.C. canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8237519 — 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: Portstewart F.C. Context triple: [Coleraine F.C., rival, Portstewart F.C.]
-
A.
Larne F.C.
Larne F.C. is a Northern Irish professional football club based in Larne, County Antrim, competing in the NIFL Premiership.
-
B.
Portadown F.C.
Portadown F.C. is a Northern Irish professional football club based in Portadown, County Armagh, known for competing in the NIFL Premiership and having a passionate local fanbase.
-
C.
Glentoran FC
Glentoran FC is a historic Northern Irish football club based in East Belfast, known as one of the country’s most successful and storied teams.
-
D.
Coleraine F.C.
Coleraine F.C. is a Northern Irish professional football club known for competing in the NIFL Premiership and for its passionate local support and regional derbies.
-
E.
Limavady United F.C.
Limavady United F.C. is a Northern Irish football club known for its local rivalry with Coleraine F.C. within the country’s domestic football scene.
- 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: Portstewart F.C. Target entity description: Portstewart F.C. is a Northern Irish football club based in the seaside town of Portstewart, competing in the lower tiers of the national league system.
-
A.
Larne F.C.
Larne F.C. is a Northern Irish professional football club based in Larne, County Antrim, competing in the NIFL Premiership.
-
B.
Portadown F.C.
Portadown F.C. is a Northern Irish professional football club based in Portadown, County Armagh, known for competing in the NIFL Premiership and having a passionate local fanbase.
-
C.
Glentoran FC
Glentoran FC is a historic Northern Irish football club based in East Belfast, known as one of the country’s most successful and storied teams.
-
D.
Coleraine F.C.
Coleraine F.C. is a Northern Irish professional football club known for competing in the NIFL Premiership and for its passionate local support and regional derbies.
-
E.
Limavady United F.C.
Limavady United F.C. is a Northern Irish football club known for its local rivalry with Coleraine F.C. within the country’s domestic football scene.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf | association football club ⓘ |
| basedIn | Portstewart NERFINISHED ⓘ |
| codeOfFootball | association football ⓘ |
| competitionLevel | lower tiers of the Northern Ireland league system ⓘ |
| continent | Europe ⓘ |
| country | Northern Ireland ⓘ |
| genderOfTeam | men's football ⓘ |
| geographicFeatureOfTown | seaside town ⓘ |
| governingBody | Irish Football Association NERFINISHED ⓘ |
| hasCategory |
Association football clubs in County Londonderry
ⓘ
Football clubs in Northern Ireland ⓘ Sport in Portstewart ⓘ |
| hasFanBaseIn |
County Londonderry
NERFINISHED
ⓘ
Portstewart NERFINISHED ⓘ |
| hasHomeKitColor |
blue
ⓘ
white ⓘ |
| hasRivalriesWith | other County Londonderry clubs ⓘ |
| homeCountry | United Kingdom NERFINISHED ⓘ |
| homeGroundLocation | Portstewart NERFINISHED ⓘ |
| homeTown | Portstewart NERFINISHED ⓘ |
| languageOfClubOperations | English ⓘ |
| leagueSystem | Northern Ireland football league system NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | County Londonderry NERFINISHED ⓘ |
| locatedOn | north coast of Northern Ireland ⓘ |
| partOf | Northern Irish football pyramid NERFINISHED ⓘ |
| plays |
cup matches
ⓘ
league matches ⓘ |
| region | Ulster NERFINISHED ⓘ |
| sport | association football ⓘ |
| typeOfClub | semi-professional football club ⓘ |
| usesCompetitionFormat | league system ⓘ |
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: Portstewart F.C. Description of subject: Portstewart F.C. is a Northern Irish football club based in the seaside town of Portstewart, competing in the lower tiers of the national league system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.