River Mourne
E494945
River Mourne is a river in Northern Ireland that flows through County Tyrone and is a key tributary of the River Foyle.
All labels observed (2)
| Label | Occurrences |
|---|---|
| River Mourne canonical | 6 |
| River Mourne Beg | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5100377 — 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 Mourne Context triple: [County Tyrone, hasRiver, River Mourne]
-
A.
Moira River
The Moira River is a river in southeastern Ontario, Canada, that flows south through several communities before emptying into the Bay of Quinte on Lake Ontario.
-
B.
George River
The George River is a tributary waterway in Alaska that feeds into the larger Kuskokwim River system.
-
C.
North Channel
The North Channel is the strait between northeastern Ireland and southwestern Scotland that links the Irish Sea with the Atlantic Ocean.
-
D.
North Channel
North Channel is a long, scenic waterway in Ontario, Canada, renowned among boaters and paddlers for its rugged islands, clear waters, and sheltered cruising between Lake Huron’s mainland and Manitoulin Island.
-
E.
River Brett
River Brett is a small river in Suffolk, England, known for flowing through rural countryside and traditional market towns before joining the River Stour.
- 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 Mourne Target entity description: River Mourne is a river in Northern Ireland that flows through County Tyrone and is a key tributary of the River Foyle.
-
A.
Moira River
The Moira River is a river in southeastern Ontario, Canada, that flows south through several communities before emptying into the Bay of Quinte on Lake Ontario.
-
B.
George River
The George River is a tributary waterway in Alaska that feeds into the larger Kuskokwim River system.
-
C.
North Channel
The North Channel is the strait between northeastern Ireland and southwestern Scotland that links the Irish Sea with the Atlantic Ocean.
-
D.
North Channel
North Channel is a long, scenic waterway in Ontario, Canada, renowned among boaters and paddlers for its rugged islands, clear waters, and sheltered cruising between Lake Huron’s mainland and Manitoulin Island.
-
E.
River Brett
River Brett is a small river in Suffolk, England, known for flowing through rural countryside and traditional market towns before joining the River Stour.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| country | United Kingdom ⓘ |
| flowsThrough | County Tyrone ⓘ |
| hasMouth | River Foyle ⓘ |
| locatedIn |
County Tyrone
ⓘ
Northern Ireland ⓘ |
| locatedOnContinent | Europe ⓘ |
| partOfBasin | River Foyle basin ⓘ |
| tributaryOf | River Foyle ⓘ |
| watercourseType | freshwater river ⓘ |
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 Mourne Description of subject: River Mourne is a river in Northern Ireland that flows through County Tyrone and is a key tributary of the River Foyle.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: River Mourne