North Saskatchewan River
E101449
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.
All labels observed (4)
| Label | Occurrences |
|---|---|
| North Saskatchewan River canonical | 11 |
| North Saskatchewan River valley | 3 |
| Saskatchewan River | 2 |
| North Saskatchewan River watershed | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T762552 — 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: North Saskatchewan River Context triple: [Alberta, hasRiver, North Saskatchewan River]
-
A.
Saskatchewan River
The Saskatchewan River is a major waterway in Western Canada that flows eastward from the Rocky Mountains through the provinces of Alberta, Saskatchewan, and Manitoba before emptying into Lake Winnipeg.
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B.
Assiniboine River
The Assiniboine River is a major prairie river in Western Canada that flows through Saskatchewan and Manitoba before joining the Red River at Winnipeg.
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C.
Mackenzie River
The Mackenzie River is the longest river system in Canada, flowing through the Northwest Territories to the Arctic Ocean and draining a vast portion of northwestern North America.
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D.
Mississagi River
The Mississagi River is a major river in northern Ontario, Canada, that flows through rugged forested terrain before emptying into Lake Huron.
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E.
Moose River
Moose River is a scenic waterway in the Adirondack region of New York State, known for its canoeing, kayaking, and wilderness surroundings near the hamlet of Old Forge.
- 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: North Saskatchewan River Target entity description: 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.
-
A.
Saskatchewan River
The Saskatchewan River is a major waterway in Western Canada that flows eastward from the Rocky Mountains through the provinces of Alberta, Saskatchewan, and Manitoba before emptying into Lake Winnipeg.
-
B.
Assiniboine River
The Assiniboine River is a major prairie river in Western Canada that flows through Saskatchewan and Manitoba before joining the Red River at Winnipeg.
-
C.
Mackenzie River
The Mackenzie River is the longest river system in Canada, flowing through the Northwest Territories to the Arctic Ocean and draining a vast portion of northwestern North America.
-
D.
Mississagi River
The Mississagi River is a major river in northern Ontario, Canada, that flows through rugged forested terrain before emptying into Lake Huron.
-
E.
Moose River
Moose River is a scenic waterway in the Adirondack region of New York State, known for its canoeing, kayaking, and wilderness surroundings near the hamlet of Old Forge.
- F. None of above. chosen
Statements (49)
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: North Saskatchewan River Description of subject: 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.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Prince Albert, Saskatchewan
subject surface form:
Prince Albert, Saskatchewan
this entity surface form:
North Saskatchewan River valley
this entity surface form:
Saskatchewan River
this entity surface form:
Saskatchewan River
this entity surface form:
North Saskatchewan River watershed
subject surface form:
North Campus (University of Alberta)
this entity surface form:
North Saskatchewan River valley
this entity surface form:
North Saskatchewan River valley
subject surface form:
University Station (Edmonton)