Clarion River watershed
E1330149
UNEXPLORED
The Clarion River watershed is the drainage basin encompassing the Clarion River and its surrounding valleys, forests, and tributaries in northwestern Pennsylvania.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Clarion River watershed canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18556905 — 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: Clarion River watershed Context triple: [Clarion River valley, partOf, Clarion River watershed]
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A.
St. Regis River watershed
The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
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B.
Mill Creek watershed
The Mill Creek watershed is the drainage basin that collects and channels all surface water flowing into Mill Creek and its tributaries, shaping the local hydrology and surrounding ecosystem.
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C.
Toutle River watershed
The Toutle River watershed is the drainage basin surrounding Washington’s Toutle River, encompassing the network of streams, valleys, and landscapes that collect and channel water into the river system.
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D.
La Mesa Watershed
La Mesa Watershed is a protected forest and reservoir area in Quezon City that serves as a major source of drinking water and a key urban green space for Metro Manila.
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E.
Opalescent River watershed
The Opalescent River watershed is a mountainous drainage basin in New York’s Adirondack High Peaks region, known for its rugged terrain, headwater streams, and role in feeding the upper Hudson River 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: Clarion River watershed Target entity description: The Clarion River watershed is the drainage basin encompassing the Clarion River and its surrounding valleys, forests, and tributaries in northwestern Pennsylvania.
-
A.
St. Regis River watershed
The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
-
B.
Mill Creek watershed
The Mill Creek watershed is the drainage basin that collects and channels all surface water flowing into Mill Creek and its tributaries, shaping the local hydrology and surrounding ecosystem.
-
C.
Toutle River watershed
The Toutle River watershed is the drainage basin surrounding Washington’s Toutle River, encompassing the network of streams, valleys, and landscapes that collect and channel water into the river system.
-
D.
La Mesa Watershed
La Mesa Watershed is a protected forest and reservoir area in Quezon City that serves as a major source of drinking water and a key urban green space for Metro Manila.
-
E.
Opalescent River watershed
The Opalescent River watershed is a mountainous drainage basin in New York’s Adirondack High Peaks region, known for its rugged terrain, headwater streams, and role in feeding the upper Hudson River system.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.