Wolf Creek Dam
E887855
Wolf Creek Dam is a major hydroelectric and flood-control dam on the Cumberland River in Kentucky, forming Lake Cumberland and playing a key role in regional water management and recreation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Wolf Creek Dam canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T10255771 — 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: Wolf Creek Dam Context triple: [Cumberland River, hasDam, Wolf Creek Dam]
-
A.
Tiger Creek Dam
Tiger Creek Dam is a hydroelectric dam on California's Mokelumne River that forms part of the region's water storage and power generation system.
-
B.
O’Sullivan Dam
O’Sullivan Dam is a major earth-fill dam in central Washington State that forms Potholes Reservoir and plays a key role in irrigation and water management for the Columbia Basin Project.
-
C.
Brownlee Dam
Brownlee Dam is a major hydroelectric dam on the Snake River in the western United States, forming Brownlee Reservoir and playing a key role in regional power generation and water management.
-
D.
Tulloch Dam
Tulloch Dam is a concrete gravity dam on the Stanislaus River in California that forms Tulloch Reservoir for irrigation, hydroelectric power generation, and recreation.
-
E.
Cache Creek Dam
Cache Creek Dam is a water-control structure on Cache Creek in California that regulates river flow and supports irrigation, flood management, and local water supply.
- 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: Wolf Creek Dam Target entity description: Wolf Creek Dam is a major hydroelectric and flood-control dam on the Cumberland River in Kentucky, forming Lake Cumberland and playing a key role in regional water management and recreation.
-
A.
Tiger Creek Dam
Tiger Creek Dam is a hydroelectric dam on California's Mokelumne River that forms part of the region's water storage and power generation system.
-
B.
O’Sullivan Dam
O’Sullivan Dam is a major earth-fill dam in central Washington State that forms Potholes Reservoir and plays a key role in irrigation and water management for the Columbia Basin Project.
-
C.
Brownlee Dam
Brownlee Dam is a major hydroelectric dam on the Snake River in the western United States, forming Brownlee Reservoir and playing a key role in regional power generation and water management.
-
D.
Tulloch Dam
Tulloch Dam is a concrete gravity dam on the Stanislaus River in California that forms Tulloch Reservoir for irrigation, hydroelectric power generation, and recreation.
-
E.
Cache Creek Dam
Cache Creek Dam is a water-control structure on Cache Creek in California that regulates river flow and supports irrigation, flood management, and local water supply.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
concrete gravity dam
ⓘ
flood control structure ⓘ hydroelectric dam ⓘ |
| constructionResumed | 1946 ⓘ |
| constructionStartDate | 1941 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| createsRecreationArea |
Lake Cumberland recreation area
ⓘ
linked to:
Lake Cumberland
|
| drainageArea | 5,789 square miles ⓘ |
| elevationOfCrest | approximately 805 feet above mean sea level ⓘ |
| floodControlRole | major flood control project on the Cumberland River ⓘ |
| formsReservoir | Lake Cumberland ⓘ |
| hasFunction |
base-load power support
ⓘ
peak power generation ⓘ |
| hasIssueHistory | seepage and foundation leakage concerns ⓘ |
| height | 258 feet ⓘ |
| impounds | Cumberland River ⓘ |
| length | 5,736 feet ⓘ |
| locatedIn | Russell County, Kentucky ⓘ |
| locatedInWatershed |
Cumberland River Basin
ⓘ
linked to:
Cumberland River basin
|
| locatedNear | Jamestown, Kentucky ⓘ |
| locatedOnRiver | Cumberland River ⓘ |
| managingAgency | U.S. Army Corps of Engineers ⓘ |
| nearbyCity |
Russell Springs, Kentucky
ⓘ
Somerset, Kentucky ⓘ |
| numberOfTurbines | 6 ⓘ |
| openingDate | 1952 ⓘ |
| operator | United States Army Corps of Engineers Nashville District ⓘ |
| owner |
United States Army Corps of Engineers
ⓘ
linked to:
U.S. Army Corps of Engineers
|
| partOf |
Cumberland River multipurpose project system
ⓘ
linked to:
Cumberland River lock and dam system
|
| plantCapacity | 270 megawatts ⓘ |
| purpose |
flood control
ⓘ
hydroelectric power generation ⓘ navigation support ⓘ recreation ⓘ water supply ⓘ |
| recreationUsesSupported |
boating
ⓘ
camping ⓘ fishing ⓘ water sports ⓘ |
| regionServed |
Kentucky
ⓘ
Tennessee ⓘ |
| rehabilitationWork | major seepage control project in the 2000s ⓘ |
| reservoirName | Lake Cumberland ⓘ |
| reservoirSurfaceArea | 65,530 acres ⓘ |
| reservoirTotalCapacity | 6,089,000 acre-feet ⓘ |
| safetyClassification | high-hazard potential dam ⓘ |
| spillwayType | gated overflow spillway ⓘ |
| state | Kentucky ⓘ |
| turbineType | Francis turbine ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Wolf Creek Dam Description of subject: Wolf Creek Dam is a major hydroelectric and flood-control dam on the Cumberland River in Kentucky, forming Lake Cumberland and playing a key role in regional water management and recreation.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.