Bear Swamp upper reservoir
E1491674
UNEXPLORED
Bear Swamp upper reservoir is the elevated storage basin used by the Bear Swamp Pumped Storage Project in Massachusetts to store water for hydroelectric power generation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bear Swamp upper reservoir canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21577313 — 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: Bear Swamp upper reservoir Context triple: [Bear Swamp Pumped Storage Project, hasUpperReservoir, Bear Swamp upper reservoir]
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A.
Dog River Reservoir
Dog River Reservoir is a man-made lake in Douglas County, Georgia, primarily serving as a drinking water source and recreational area for the local community.
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B.
Monksville Reservoir
Monksville Reservoir is a man-made lake in northern New Jersey known for its fishing, boating, and role as a major water supply source for the region.
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C.
West Branch Reservoir
West Branch Reservoir is a man-made water body in New York that serves as part of the New York City water supply system and offers limited recreational opportunities.
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D.
West Branch Reservoir
West Branch Reservoir is a man-made lake in Colebrook, Connecticut, primarily used for water supply, flood control, and recreation.
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E.
West Branch Reservoir
West Branch Reservoir is a man-made lake in northeastern Ohio known for boating, fishing, and surrounding recreational areas within West Branch State Park.
- 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: Bear Swamp upper reservoir Target entity description: Bear Swamp upper reservoir is the elevated storage basin used by the Bear Swamp Pumped Storage Project in Massachusetts to store water for hydroelectric power generation.
-
A.
Dog River Reservoir
Dog River Reservoir is a man-made lake in Douglas County, Georgia, primarily serving as a drinking water source and recreational area for the local community.
-
B.
Monksville Reservoir
Monksville Reservoir is a man-made lake in northern New Jersey known for its fishing, boating, and role as a major water supply source for the region.
-
C.
West Branch Reservoir
West Branch Reservoir is a man-made water body in New York that serves as part of the New York City water supply system and offers limited recreational opportunities.
-
D.
West Branch Reservoir
West Branch Reservoir is a man-made lake in Colebrook, Connecticut, primarily used for water supply, flood control, and recreation.
-
E.
West Branch Reservoir
West Branch Reservoir is a man-made lake in northeastern Ohio known for boating, fishing, and surrounding recreational areas within West Branch State Park.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.