Winnipeg River
E228672
The Winnipeg River is a major waterway in northwestern Ontario and southeastern Manitoba that flows northwest from Lake of the Woods toward Lake Winnipeg, supporting hydroelectric power generation and recreation along its course.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Winnipeg River canonical | 4 |
| Rivière Winnipeg | 1 |
| Winnipeg River basin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1652247 — 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: Winnipeg River Context triple: [Lake of the Woods, hasOutflow, Winnipeg River]
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A.
Elbow River
The Elbow River is a tributary of the Bow River in southern Alberta, Canada, flowing through the city of Calgary and known for its role in local recreation and occasional flooding.
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B.
North Saskatchewan River
The North Saskatchewan River is a major Canadian river that originates in the Rocky Mountains and flows eastward through Alberta and Saskatchewan, including the city of Edmonton, before joining the Saskatchewan River system.
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C.
South Saskatchewan River
The South Saskatchewan River is a major river in western Canada that flows through the Canadian Prairies, formed by the confluence of the Bow and Oldman rivers and ultimately contributing to the Saskatchewan River system.
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D.
Nelson River
The Nelson River is a major river in Manitoba, Canada, that drains Lake Winnipeg and flows northeast through boreal forest and hydroelectric developments before emptying into Hudson Bay.
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E.
Mississagi River
The Mississagi River is a major river in northern Ontario, Canada, that flows through rugged forested terrain before emptying into Lake Huron.
- 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: Winnipeg River Target entity description: The Winnipeg River is a major waterway in northwestern Ontario and southeastern Manitoba that flows northwest from Lake of the Woods toward Lake Winnipeg, supporting hydroelectric power generation and recreation along its course.
-
A.
Elbow River
The Elbow River is a tributary of the Bow River in southern Alberta, Canada, flowing through the city of Calgary and known for its role in local recreation and occasional flooding.
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B.
North Saskatchewan River
The North Saskatchewan River is a major Canadian river that originates in the Rocky Mountains and flows eastward through Alberta and Saskatchewan, including the city of Edmonton, before joining the Saskatchewan River system.
-
C.
South Saskatchewan River
The South Saskatchewan River is a major river in western Canada that flows through the Canadian Prairies, formed by the confluence of the Bow and Oldman rivers and ultimately contributing to the Saskatchewan River system.
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D.
Nelson River
The Nelson River is a major river in Manitoba, Canada, that drains Lake Winnipeg and flows northeast through boreal forest and hydroelectric developments before emptying into Hudson Bay.
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E.
Mississagi River
The Mississagi River is a major river in northern Ontario, Canada, that flows through rugged forested terrain before emptying into Lake Huron.
- F. None of above. chosen
Statements (47)
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: Winnipeg River Description of subject: The Winnipeg River is a major waterway in northwestern Ontario and southeastern Manitoba that flows northwest from Lake of the Woods toward Lake Winnipeg, supporting hydroelectric power generation and recreation along its course.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Central Canada
this entity surface form:
Rivière Winnipeg
this entity surface form:
Winnipeg River basin