Big Stone Lake Dam
E1425322
UNEXPLORED
Big Stone Lake Dam is a flood-control and water-regulation structure on the Minnesota–South Dakota border that helps manage the outflow from Big Stone Lake into the Minnesota River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Big Stone Lake Dam canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T20331463 — 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: Big Stone Lake Dam Context triple: [Big Stone Lake, hasDam, Big Stone Lake Dam]
-
A.
Long Lake Dam
Long Lake Dam is a hydroelectric dam on Washington State’s Spokane River that creates Long Lake (also known as Lake Spokane) and provides power generation and water management for the region.
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B.
Clear Lake Dam
Clear Lake Dam is an irrigation and water-storage structure in northern California that helps regulate flows for agriculture and wildlife as part of the U.S. Bureau of Reclamation’s Klamath Project.
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C.
Bark Lake Dam
Bark Lake Dam is a hydroelectric and water control structure located on the Madawaska River in Ontario, Canada.
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D.
Chippewa Falls Dam
Chippewa Falls Dam is a hydroelectric dam on the Chippewa River in Wisconsin that helps generate power and regulate water flow in the region.
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E.
Prairie du Sac Dam
Prairie du Sac Dam is a hydroelectric dam on the Wisconsin River in Wisconsin, known for power generation, river flow regulation, and its associated recreational and wildlife areas.
- 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: Big Stone Lake Dam Target entity description: Big Stone Lake Dam is a flood-control and water-regulation structure on the Minnesota–South Dakota border that helps manage the outflow from Big Stone Lake into the Minnesota River.
-
A.
Long Lake Dam
Long Lake Dam is a hydroelectric dam on Washington State’s Spokane River that creates Long Lake (also known as Lake Spokane) and provides power generation and water management for the region.
-
B.
Clear Lake Dam
Clear Lake Dam is an irrigation and water-storage structure in northern California that helps regulate flows for agriculture and wildlife as part of the U.S. Bureau of Reclamation’s Klamath Project.
-
C.
Bark Lake Dam
Bark Lake Dam is a hydroelectric and water control structure located on the Madawaska River in Ontario, Canada.
-
D.
Chippewa Falls Dam
Chippewa Falls Dam is a hydroelectric dam on the Chippewa River in Wisconsin that helps generate power and regulate water flow in the region.
-
E.
Prairie du Sac Dam
Prairie du Sac Dam is a hydroelectric dam on the Wisconsin River in Wisconsin, known for power generation, river flow regulation, and its associated recreational and wildlife areas.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.