Iowa Falls dam
E1387423
UNEXPLORED
The Iowa Falls dam is a hydroelectric and flood-control structure on the Iowa River in Iowa Falls, Iowa.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iowa Falls dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16874570 — 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: Iowa Falls dam Context triple: [Iowa Falls, hasRiverFeature, Iowa Falls dam]
-
A.
Coralville Dam
Coralville Dam is a flood-control and recreational dam on the Iowa River in Iowa, known for exposing the nearby Devonian Fossil Gorge after major flood events.
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B.
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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C.
Cedar River dam
Cedar River Dam is a river dam located on the Cedar River in Waverly, Iowa, used primarily for water management and recreation.
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D.
Post Falls Dam
Post Falls Dam is a hydroelectric dam on the Spokane River in northern Idaho that helps generate power and regulate water levels in the region.
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E.
Coon Rapids Dam
Coon Rapids Dam is a historic hydroelectric dam and regional park feature spanning the Mississippi River in Coon Rapids, Minnesota.
- 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: Iowa Falls dam Target entity description: The Iowa Falls dam is a hydroelectric and flood-control structure on the Iowa River in Iowa Falls, Iowa.
-
A.
Coralville Dam
Coralville Dam is a flood-control and recreational dam on the Iowa River in Iowa, known for exposing the nearby Devonian Fossil Gorge after major flood events.
-
B.
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.
-
C.
Cedar River dam
Cedar River Dam is a river dam located on the Cedar River in Waverly, Iowa, used primarily for water management and recreation.
-
D.
Post Falls Dam
Post Falls Dam is a hydroelectric dam on the Spokane River in northern Idaho that helps generate power and regulate water levels in the region.
-
E.
Coon Rapids Dam
Coon Rapids Dam is a historic hydroelectric dam and regional park feature spanning the Mississippi River in Coon Rapids, Minnesota.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.