South Fork Alsea River
E1106980
UNEXPLORED
The South Fork Alsea River is a tributary stream in western Oregon that flows through the Coast Range forests before joining the main Alsea River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| South Fork Alsea River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14499384 — 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: South Fork Alsea River Context triple: [Alsea River, hasTributary, South Fork Alsea River]
-
A.
Alsea River
The Alsea River is a coastal river in western Oregon that flows through the Coast Range to the Pacific Ocean, supporting salmon runs and recreational fishing.
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B.
South Fork Clearwater River
The South Fork Clearwater River is a major tributary in north-central Idaho known for its scenic canyon, whitewater recreation, and important salmon and steelhead fisheries.
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C.
North Fork Clearwater River
The North Fork Clearwater River is a major wild and scenic river in north-central Idaho, known for its clear waters, remote forested canyon, and excellent fishing and recreation opportunities.
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D.
Tillamook River
The Tillamook River is a coastal river in northwestern Oregon that flows through forested and agricultural lands before emptying into Tillamook Bay on the Pacific Ocean.
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E.
Middle Fork Clearwater River
The Middle Fork Clearwater River is a scenic, free-flowing river in north-central Idaho renowned for its wild and recreational values, including fishing, rafting, and its designation as part of the National Wild and Scenic Rivers 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: South Fork Alsea River Target entity description: The South Fork Alsea River is a tributary stream in western Oregon that flows through the Coast Range forests before joining the main Alsea River.
-
A.
Alsea River
The Alsea River is a coastal river in western Oregon that flows through the Coast Range to the Pacific Ocean, supporting salmon runs and recreational fishing.
-
B.
South Fork Clearwater River
The South Fork Clearwater River is a major tributary in north-central Idaho known for its scenic canyon, whitewater recreation, and important salmon and steelhead fisheries.
-
C.
North Fork Clearwater River
The North Fork Clearwater River is a major wild and scenic river in north-central Idaho, known for its clear waters, remote forested canyon, and excellent fishing and recreation opportunities.
-
D.
Tillamook River
The Tillamook River is a coastal river in northwestern Oregon that flows through forested and agricultural lands before emptying into Tillamook Bay on the Pacific Ocean.
-
E.
Middle Fork Clearwater River
The Middle Fork Clearwater River is a scenic, free-flowing river in north-central Idaho renowned for its wild and recreational values, including fishing, rafting, and its designation as part of the National Wild and Scenic Rivers System.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.