Cowichan River
E445895
The Cowichan River is a prominent river on southern Vancouver Island in British Columbia, Canada, known for its salmon runs, recreational opportunities, and ecological significance.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cowichan River canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T4379855 — 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: Cowichan River Context triple: [Salish Sea, drainageBasinIncludes, Cowichan River]
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A.
Chilcotin River
The Chilcotin River is a significant river in British Columbia, Canada, known for flowing through the Chilcotin Plateau and supporting diverse ecosystems and Indigenous communities before joining the Fraser River.
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B.
Thompson River
The Thompson River is a major river in British Columbia, Canada, known for its role in the province’s interior drainage system and its confluence with the Fraser River near Lytton.
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C.
Nechako River
The Nechako River is a significant river in central British Columbia, Canada, known for flowing through the Interior Plateau and supporting regional ecosystems, communities, and hydroelectric developments.
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D.
Kootenay River
The Kootenay River is a major river in the Pacific Northwest that flows through British Columbia, Montana, and Idaho before joining the Columbia River.
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E.
Bulkley River
The Bulkley River is a major tributary of the Skeena River in northwestern British Columbia, Canada, flowing through traditional Gitxsan territory and supporting important salmon runs and local communities.
- 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: Cowichan River Target entity description: The Cowichan River is a prominent river on southern Vancouver Island in British Columbia, Canada, known for its salmon runs, recreational opportunities, and ecological significance.
-
A.
Chilcotin River
The Chilcotin River is a significant river in British Columbia, Canada, known for flowing through the Chilcotin Plateau and supporting diverse ecosystems and Indigenous communities before joining the Fraser River.
-
B.
Thompson River
The Thompson River is a major river in British Columbia, Canada, known for its role in the province’s interior drainage system and its confluence with the Fraser River near Lytton.
-
C.
Nechako River
The Nechako River is a significant river in central British Columbia, Canada, known for flowing through the Interior Plateau and supporting regional ecosystems, communities, and hydroelectric developments.
-
D.
Kootenay River
The Kootenay River is a major river in the Pacific Northwest that flows through British Columbia, Montana, and Idaho before joining the Columbia River.
-
E.
Bulkley River
The Bulkley River is a major tributary of the Skeena River in northwestern British Columbia, Canada, flowing through traditional Gitxsan territory and supporting important salmon runs and local communities.
- F. None of above. chosen
Statements (48)
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: Cowichan River Description of subject: The Cowichan River is a prominent river on southern Vancouver Island in British Columbia, Canada, known for its salmon runs, recreational opportunities, and ecological significance.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.