River Foyle
E432661
The River Foyle is a major river in northwest Ireland that flows through the city of Derry/Londonderry and forms part of the border between Northern Ireland and the Republic of Ireland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| River Foyle canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T4274629 — 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: River Foyle Context triple: [Derry, locatedOn, River Foyle]
-
A.
River Fergus
River Fergus is a river in County Clare, Ireland, that flows through Ennis before joining the River Shannon.
-
B.
River Bann
The River Bann is one of Northern Ireland's longest and most significant rivers, flowing through several counties and playing a key role in the region's geography and economy.
-
C.
River Moy
The River Moy is a renowned salmon-fishing river in western Ireland that flows through County Mayo before entering the Atlantic Ocean at Killala Bay.
-
D.
River Lagan
River Lagan is a major river in Northern Ireland that flows through Belfast and has played a central role in the city's industrial and urban development.
-
E.
River Quoile
The River Quoile is a tidal river in County Down, Northern Ireland, known for flowing past Downpatrick and through the Quoile Pondage Nature Reserve before entering Strangford Lough.
- 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: River Foyle Target entity description: The River Foyle is a major river in northwest Ireland that flows through the city of Derry/Londonderry and forms part of the border between Northern Ireland and the Republic of Ireland.
-
A.
River Fergus
River Fergus is a river in County Clare, Ireland, that flows through Ennis before joining the River Shannon.
-
B.
River Bann
The River Bann is one of Northern Ireland's longest and most significant rivers, flowing through several counties and playing a key role in the region's geography and economy.
-
C.
River Moy
The River Moy is a renowned salmon-fishing river in western Ireland that flows through County Mayo before entering the Atlantic Ocean at Killala Bay.
-
D.
River Lagan
River Lagan is a major river in Northern Ireland that flows through Belfast and has played a central role in the city's industrial and urban development.
-
E.
River Quoile
The River Quoile is a tidal river in County Down, Northern Ireland, known for flowing past Downpatrick and through the Quoile Pondage Nature Reserve before entering Strangford Lough.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
border river
ⓘ
river ⓘ |
| basinCountry |
Ireland
NERFINISHED
ⓘ
United Kingdom ⓘ |
| borderSectionOf |
County Donegal
NERFINISHED
ⓘ
County Londonderry NERFINISHED ⓘ County Tyrone NERFINISHED ⓘ |
| cityOnBank |
Derry
NERFINISHED
ⓘ
Londonderry NERFINISHED ⓘ |
| confluenceLocation |
near Lifford
ⓘ
near Strabane ⓘ |
| country |
Ireland
NERFINISHED
ⓘ
United Kingdom ⓘ |
| crossedBy |
Craigavon Bridge
NERFINISHED
ⓘ
Foyle Bridge NERFINISHED ⓘ Peace Bridge NERFINISHED ⓘ |
| flowsInto | Lough Foyle NERFINISHED ⓘ |
| flowsThrough |
Derry
NERFINISHED
ⓘ
Londonderry NERFINISHED ⓘ |
| formedByConfluenceOf |
River Finn
NERFINISHED
ⓘ
River Mourne NERFINISHED ⓘ |
| formsBorderBetween |
Northern Ireland
NERFINISHED
ⓘ
Republic of Ireland NERFINISHED ⓘ |
| hasEstuary | Lough Foyle NERFINISHED ⓘ |
| hasSourceRiver |
River Finn
NERFINISHED
ⓘ
River Mourne NERFINISHED ⓘ |
| hasTributary |
River Deele
NERFINISHED
ⓘ
River Swilly (via system) ⓘ |
| languageVariantName |
Abhainn na Feabhaill
NERFINISHED
ⓘ
An Feabhal NERFINISHED ⓘ |
| locatedIn |
Northern Ireland
ⓘ
Republic of Ireland NERFINISHED ⓘ Ulster NERFINISHED ⓘ northwest Ireland ⓘ |
| managedBy | Loughs Agency NERFINISHED ⓘ |
| mouthLocatedIn |
Atlantic Ocean
NERFINISHED
ⓘ
Lough Foyle NERFINISHED ⓘ |
| notableFor | salmon fishing ⓘ |
| partOf | Foyle river system NERFINISHED ⓘ |
| passesNear |
Buncrana Bay
NERFINISHED
ⓘ
Lifford NERFINISHED ⓘ Strabane NERFINISHED ⓘ |
| region |
County Donegal
NERFINISHED
ⓘ
County Londonderry NERFINISHED ⓘ County Tyrone NERFINISHED ⓘ |
| usedFor |
angling
ⓘ
boating ⓘ recreation ⓘ |
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: River Foyle Description of subject: The River Foyle is a major river in northwest Ireland that flows through the city of Derry/Londonderry and forms part of the border between Northern Ireland and the Republic of Ireland.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.