Williamson River
E673416
The Williamson River is a major river in south-central Oregon that drains the Klamath Basin and supports important fish habitats and wetlands before joining the Klamath River.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Williamson River canonical | 4 |
| Williamson River basin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4015904 — 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: Williamson River Context triple: [Klamath River, tributary, Williamson River]
-
A.
Wilson River
The Wilson River is a waterway in northern New South Wales, Australia, that flows through the city of Lismore and forms part of the Richmond River catchment.
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B.
Wilson River
The Wilson River is a coastal river in northwestern Oregon known for its scenic forested watershed, popular fishing and recreation opportunities, and its confluence with Tillamook Bay.
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C.
Smith River
The Smith River is a pristine, free-flowing river in northwestern California and southwestern Oregon, renowned for its clear waters, salmon and steelhead runs, and protected wild and scenic status.
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D.
Smith River
The Smith River is a river in the eastern United States that flows through southern Virginia into northern North Carolina, where it passes by the city of Eden.
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E.
Watts River
Watts River is a waterway in Victoria, Australia, that flows through the Yarra Ranges and contributes to Melbourne’s water supply system.
- 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: Williamson River Target entity description: The Williamson River is a major river in south-central Oregon that drains the Klamath Basin and supports important fish habitats and wetlands before joining the Klamath River.
-
A.
Wilson River
The Wilson River is a waterway in northern New South Wales, Australia, that flows through the city of Lismore and forms part of the Richmond River catchment.
-
B.
Wilson River
The Wilson River is a coastal river in northwestern Oregon known for its scenic forested watershed, popular fishing and recreation opportunities, and its confluence with Tillamook Bay.
-
C.
Smith River
The Smith River is a pristine, free-flowing river in northwestern California and southwestern Oregon, renowned for its clear waters, salmon and steelhead runs, and protected wild and scenic status.
-
D.
Smith River
The Smith River is a river in the eastern United States that flows through southern Virginia into northern North Carolina, where it passes by the city of Eden.
-
E.
Watts River
Watts River is a waterway in Victoria, Australia, that flows through the Yarra Ranges and contributes to Melbourne’s water supply system.
- F. None of above. chosen
Statements (44)
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: Williamson River Description of subject: The Williamson River is a major river in south-central Oregon that drains the Klamath Basin and supports important fish habitats and wetlands before joining the Klamath River.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Williamson River