Casselman River
E1306854
UNEXPLORED
The Casselman River is a tributary of the Youghiogheny River in western Maryland and southwestern Pennsylvania, known for flowing through the Allegheny Mountains and supporting regional recreation and wildlife habitats.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Casselman River canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T15371922 — 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: Casselman River Context triple: [Meyersdale, Pennsylvania, nearbyFeature, Casselman River]
-
A.
Mathias River
Mathias River is a tributary waterway in New Zealand’s South Island that feeds into the larger Rakaia River system.
-
B.
Kettle River
The Kettle River is a tributary of the Columbia River that flows through south-central British Columbia and northeastern Washington, known for its scenic valleys and recreational opportunities.
-
C.
Kettle River
The Kettle River is a scenic river in eastern Minnesota known for its rugged rapids, sandstone cliffs, and popularity for paddling and outdoor recreation.
-
D.
Macalister River
The Macalister River is a significant waterway in eastern Victoria, Australia, known for supporting irrigation, agriculture, and hydroelectric power within the Gippsland region.
-
E.
Chilkat River
The Chilkat River is a glacially fed river in Southeast Alaska renowned for its rich salmon runs and as one of the world’s premier bald eagle gathering sites.
- 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: Casselman River Target entity description: The Casselman River is a tributary of the Youghiogheny River in western Maryland and southwestern Pennsylvania, known for flowing through the Allegheny Mountains and supporting regional recreation and wildlife habitats.
-
A.
Mathias River
Mathias River is a tributary waterway in New Zealand’s South Island that feeds into the larger Rakaia River system.
-
B.
Kettle River
The Kettle River is a tributary of the Columbia River that flows through south-central British Columbia and northeastern Washington, known for its scenic valleys and recreational opportunities.
-
C.
Kettle River
The Kettle River is a scenic river in eastern Minnesota known for its rugged rapids, sandstone cliffs, and popularity for paddling and outdoor recreation.
-
D.
Macalister River
The Macalister River is a significant waterway in eastern Victoria, Australia, known for supporting irrigation, agriculture, and hydroelectric power within the Gippsland region.
-
E.
Chilkat River
The Chilkat River is a glacially fed river in Southeast Alaska renowned for its rich salmon runs and as one of the world’s premier bald eagle gathering sites.
- F. None of above. chosen
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.