Georgia Power hydroelectric dam
E874451
The Georgia Power hydroelectric dam at Lake Sinclair is a power-generating structure that harnesses the lake’s water flow to produce electricity as part of Georgia Power’s regional energy infrastructure.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Georgia Power hydroelectric dam canonical | 1 |
| Georgia Power hydroelectric system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10597611 — 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: Georgia Power hydroelectric dam Context triple: [Lake Sinclair, hasFeature, Georgia Power hydroelectric dam]
-
A.
Hartwell Dam
Hartwell Dam is a large hydroelectric and flood-control dam on the Savannah River that creates Lake Hartwell along the Georgia–South Carolina border.
-
B.
Watts Bar Dam
Watts Bar Dam is a Tennessee Valley Authority hydroelectric and navigation dam on the Tennessee River in eastern Tennessee.
-
C.
Hiwassee Dam
Hiwassee Dam is a large hydroelectric dam in western North Carolina operated by the Tennessee Valley Authority, forming Hiwassee Lake and providing power, flood control, and recreation.
-
D.
Gaston Dam
Gaston Dam is a hydroelectric dam on the Roanoke River in North Carolina that forms Lake Gaston and helps provide power and water management for the region.
-
E.
Smith Mountain Dam
Smith Mountain Dam is a hydroelectric and pumped-storage dam in Virginia that creates Smith Mountain Lake on the Roanoke River.
- 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: Georgia Power hydroelectric dam Target entity description: The Georgia Power hydroelectric dam at Lake Sinclair is a power-generating structure that harnesses the lake’s water flow to produce electricity as part of Georgia Power’s regional energy infrastructure.
-
A.
Hartwell Dam
Hartwell Dam is a large hydroelectric and flood-control dam on the Savannah River that creates Lake Hartwell along the Georgia–South Carolina border.
-
B.
Watts Bar Dam
Watts Bar Dam is a Tennessee Valley Authority hydroelectric and navigation dam on the Tennessee River in eastern Tennessee.
-
C.
Hiwassee Dam
Hiwassee Dam is a large hydroelectric dam in western North Carolina operated by the Tennessee Valley Authority, forming Hiwassee Lake and providing power, flood control, and recreation.
-
D.
Gaston Dam
Gaston Dam is a hydroelectric dam on the Roanoke River in North Carolina that forms Lake Gaston and helps provide power and water management for the region.
-
E.
Smith Mountain Dam
Smith Mountain Dam is a hydroelectric and pumped-storage dam in Virginia that creates Smith Mountain Lake on the Roanoke River.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric dam
ⓘ
power-generating structure ⓘ |
| associatedWith |
Georgia Power hydroelectric system
ⓘ
linked to:
Georgia Power hydroelectric dam
|
| country |
United States
ⓘ
linked to:
United States of America
|
| creates |
Lake Sinclair reservoir
ⓘ
linked to:
Lake Sinclair
|
| energySource | hydropower ⓘ |
| energyType | renewable energy ⓘ |
| gridConnection | regional electrical grid in Georgia ⓘ |
| industry | electric power industry ⓘ |
| infrastructureType |
energy infrastructure
ⓘ
hydropower infrastructure ⓘ |
| locatedIn |
Georgia
ⓘ
Lake Sinclair ⓘ |
| operator | Georgia Power ⓘ |
| ownedBy | Georgia Power ⓘ |
| partOf | Georgia Power regional energy infrastructure ⓘ |
| primaryFunction | electricity generation ⓘ |
| purpose |
renewable energy production
ⓘ
support regional electricity demand ⓘ |
| regulates | water levels in Lake Sinclair ⓘ |
| regulatoryJurisdiction |
State of Georgia
ⓘ
linked to:
Georgia
United States federal energy and environmental regulations ⓘ |
| technology | hydroelectric turbines ⓘ |
| uses | water flow ⓘ |
| waterBodyType | reservoir ⓘ |
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: Georgia Power hydroelectric dam Description of subject: The Georgia Power hydroelectric dam at Lake Sinclair is a power-generating structure that harnesses the lake’s water flow to produce electricity as part of Georgia Power’s regional energy infrastructure.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Georgia Power hydroelectric dam at Lake Sinclair
→
associatedWith
→
Georgia Power hydroelectric system
ⓘ
subject linked to:
Georgia Power hydroelectric dam
linked to: Georgia Power hydroelectric dam