River Brosna
E265635
River Brosna is a river in Ireland that flows through counties such as Westmeath and Offaly before joining the River Shannon.
All labels observed (2)
| Label | Occurrences |
|---|---|
| River Brosna canonical | 21 |
| River Little Brosna | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1216320 — 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 Brosna Context triple: [River Shannon, hasTributary, River Brosna]
-
A.
River Bain
River Bain is a river in Lincolnshire, England, known for flowing through the town of Horncastle before joining the River Witham.
-
B.
River Roden
River Roden is a small river in Shropshire, England, that flows through rural countryside before joining the River Tern.
-
C.
River Boyne
The River Boyne is a historically significant river in eastern Ireland, famed for the Battle of the Boyne and its rich archaeological and mythological heritage.
-
D.
River Corve
River Corve is a small river in Shropshire, England, that flows through rural countryside before joining the River Teme.
-
E.
River Beal
River Beal is a small river in Greater Manchester, England, flowing through the Metropolitan Borough of Rochdale and surrounding areas before joining the River Roch.
- 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 Brosna Target entity description: River Brosna is a river in Ireland that flows through counties such as Westmeath and Offaly before joining the River Shannon.
-
A.
River Bain
River Bain is a river in Lincolnshire, England, known for flowing through the town of Horncastle before joining the River Witham.
-
B.
River Roden
River Roden is a small river in Shropshire, England, that flows through rural countryside before joining the River Tern.
-
C.
River Boyne
The River Boyne is a historically significant river in eastern Ireland, famed for the Battle of the Boyne and its rich archaeological and mythological heritage.
-
D.
River Corve
River Corve is a small river in Shropshire, England, that flows through rural countryside before joining the River Teme.
-
E.
River Beal
River Beal is a small river in Greater Manchester, England, flowing through the Metropolitan Borough of Rochdale and surrounding areas before joining the River Roch.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry |
Ireland
ⓘ
linked to:
Island of Ireland
|
| country |
Ireland
ⓘ
linked to:
Island of Ireland
|
| crossedBy |
M6 motorway
ⓘ
N52 road ⓘ N62 road ⓘ |
| flowsInto | River Shannon ⓘ |
| flowsThrough |
Clara
ⓘ
Ferbane ⓘ Kilbeggan ⓘ Mullingar ⓘ |
| hasLeftTributary | River Silver (County Offaly) ⓘ |
| hasMouthLocation | Shannon Harbour ⓘ |
| hasNearbySettlement |
Clara
ⓘ
Ferbane ⓘ Kilbeggan ⓘ Mullingar ⓘ |
| hasRightTributary |
River Clodiagh (County Offaly)
ⓘ
Yellow River (County Offaly) ⓘ |
| locatedIn |
County Offaly
ⓘ
County Westmeath ⓘ Province of Leinster ⓘ
linked to:
Leinster
|
| mouthOfWatercourse | River Shannon ⓘ |
| partOf | Shannon River Basin ⓘ |
| region |
Midlands of Ireland
ⓘ
linked to:
Central Plain of Ireland
|
| sourceLocation | Lough Owel ⓘ |
| tributaryOf | River Shannon ⓘ |
| usedFor | angling ⓘ |
| waterSystem |
Shannon River system
ⓘ
linked to:
Shannon River Basin
|
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 Brosna Description of subject: River Brosna is a river in Ireland that flows through counties such as Westmeath and Offaly before joining the River Shannon.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Mullingar, County Westmeath, Ireland
subject linked to:
Tyrrellspass, County Westmeath, Ireland
subject linked to:
Offaly, Ireland