Rough River Dam project
E1039356
The Rough River Dam project is a U.S. Army Corps of Engineers flood-control and recreation initiative in Kentucky centered on the construction and management of Rough River Lake and its associated dam infrastructure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rough River Dam project canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13415077 — 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: Rough River Dam project Context triple: [Rough River Lake, isPartOf, Rough River Dam project]
-
A.
Howard A. Hanson Dam project
The Howard A. Hanson Dam project is a major flood-control and water management infrastructure initiative on Washington’s Green River that protects downstream communities in the Puget Sound region.
-
B.
Tellico Dam project
The Tellico Dam project was a controversial Tennessee Valley Authority initiative on the Little Tennessee River, widely known for its environmental and cultural impacts, including the flooding of historic Cherokee sites and a landmark legal battle over the endangered snail darter.
-
C.
Nolin River Lake project
The Nolin River Lake project is a U.S. Army Corps of Engineers flood-control and recreation initiative centered on Nolin River Lake in central Kentucky.
-
D.
Sac River flood control project
The Sac River flood control project is a U.S. Army Corps of Engineers initiative in southwestern Missouri designed to reduce flooding along the Sac River and its tributaries through infrastructure such as Stockton Lake and its dam.
-
E.
Cushman Hydroelectric Project
The Cushman Hydroelectric Project is a hydroelectric power generation system in Washington State that uses Lake Cushman and associated dams and facilities to produce electricity.
- 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: Rough River Dam project Target entity description: The Rough River Dam project is a U.S. Army Corps of Engineers flood-control and recreation initiative in Kentucky centered on the construction and management of Rough River Lake and its associated dam infrastructure.
-
A.
Howard A. Hanson Dam project
The Howard A. Hanson Dam project is a major flood-control and water management infrastructure initiative on Washington’s Green River that protects downstream communities in the Puget Sound region.
-
B.
Tellico Dam project
The Tellico Dam project was a controversial Tennessee Valley Authority initiative on the Little Tennessee River, widely known for its environmental and cultural impacts, including the flooding of historic Cherokee sites and a landmark legal battle over the endangered snail darter.
-
C.
Nolin River Lake project
The Nolin River Lake project is a U.S. Army Corps of Engineers flood-control and recreation initiative centered on Nolin River Lake in central Kentucky.
-
D.
Sac River flood control project
The Sac River flood control project is a U.S. Army Corps of Engineers initiative in southwestern Missouri designed to reduce flooding along the Sac River and its tributaries through infrastructure such as Stockton Lake and its dam.
-
E.
Cushman Hydroelectric Project
The Cushman Hydroelectric Project is a hydroelectric power generation system in Washington State that uses Lake Cushman and associated dams and facilities to produce electricity.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
U.S. Army Corps of Engineers project
ⓘ
flood control project ⓘ recreation project ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| engineeringDiscipline | civil engineering ⓘ |
| floodControlFunction |
reduces downstream flooding on Rough River
ⓘ
regulates seasonal river flows ⓘ |
| fundingSource |
United States government
ⓘ
surface form:
federal government of the United States
|
| governingLaw | U.S. federal water resources legislation ⓘ |
| hasEnvironmentalImpact |
alters flow regime of Rough River
ⓘ
creates aquatic and riparian habitats around Rough River Lake ⓘ |
| hasFeature |
boat ramps
ⓘ
campgrounds ⓘ day-use areas ⓘ fishing access ⓘ marinas ⓘ picnic areas ⓘ reservoir shoreline ⓘ swimming areas ⓘ |
| hasPublicAccess | yes ⓘ |
| hasRegulatoryRole | controls reservoir pool levels ⓘ |
| includesInfrastructure | Rough River Dam NERFINISHED ⓘ |
| isPartOf | U.S. Army Corps of Engineers Louisville District lake projects ⓘ |
| isReservoirProjectFor | Rough River watershed ⓘ |
| locatedIn |
Breckinridge County, Kentucky
NERFINISHED
ⓘ
Grayson County, Kentucky NERFINISHED ⓘ Hardin County, Kentucky NERFINISHED ⓘ Kentucky ⓘ |
| manages | Rough River Lake NERFINISHED ⓘ |
| managingAgency | Louisville District, U.S. Army Corps of Engineers NERFINISHED ⓘ |
| operator | U.S. Army Corps of Engineers NERFINISHED ⓘ |
| purpose |
flood control
ⓘ
lake level management ⓘ recreation ⓘ water-based recreation ⓘ |
| recreationActivitiesSupported |
boating
ⓘ
camping ⓘ fishing ⓘ hiking ⓘ swimming ⓘ water skiing ⓘ wildlife viewing ⓘ |
| safetyFunction | provides flood risk reduction for downstream communities ⓘ |
| state | Kentucky ⓘ |
| supportsEconomicActivity |
local recreation-based businesses
ⓘ
tourism in surrounding Kentucky counties ⓘ |
| watercourseDammed | Rough River NERFINISHED ⓘ |
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: Rough River Dam project Description of subject: The Rough River Dam project is a U.S. Army Corps of Engineers flood-control and recreation initiative in Kentucky centered on the construction and management of Rough River Lake and its associated dam infrastructure.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.