Oglethorpe Power Corporation
E400911
Oglethorpe Power Corporation is a Georgia-based electric cooperative that generates and supplies wholesale power to member-owned utilities, including through ownership stakes in nuclear facilities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oglethorpe Power Corporation canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3889421 — 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: Oglethorpe Power Corporation Context triple: [Hatch Nuclear Power Plant, hasOwnerShareholder, Oglethorpe Power Corporation]
-
A.
Southern Company
Southern Company is one of the largest U.S. energy providers, primarily supplying electricity and natural gas across the southeastern United States through its regulated utilities and related businesses.
-
B.
Southeastern Power Administration
The Southeastern Power Administration is a U.S. federal agency that markets and delivers hydroelectric power generated at federally owned dams to public bodies and rural electric cooperatives in the southeastern United States.
-
C.
Mississippi Power
Mississippi Power is a regional electric utility company serving customers in parts of Mississippi as part of the Southern Company family of energy providers.
-
D.
Southern Power
Southern Power is a U.S.-based wholesale energy company that develops, owns, and operates a portfolio of power generation assets, primarily focused on clean and renewable energy.
-
E.
Duke Power Company
Duke Power Company is a U.S. electric utility company historically known for its involvement in the landmark employment discrimination case Griggs v. Duke Power Co.
- 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: Oglethorpe Power Corporation Target entity description: Oglethorpe Power Corporation is a Georgia-based electric cooperative that generates and supplies wholesale power to member-owned utilities, including through ownership stakes in nuclear facilities.
-
A.
Southern Company
Southern Company is one of the largest U.S. energy providers, primarily supplying electricity and natural gas across the southeastern United States through its regulated utilities and related businesses.
-
B.
Southeastern Power Administration
The Southeastern Power Administration is a U.S. federal agency that markets and delivers hydroelectric power generated at federally owned dams to public bodies and rural electric cooperatives in the southeastern United States.
-
C.
Mississippi Power
Mississippi Power is a regional electric utility company serving customers in parts of Mississippi as part of the Southern Company family of energy providers.
-
D.
Southern Power
Southern Power is a U.S.-based wholesale energy company that develops, owns, and operates a portfolio of power generation assets, primarily focused on clean and renewable energy.
-
E.
Duke Power Company
Duke Power Company is a U.S. electric utility company historically known for its involvement in the landmark employment discrimination case Griggs v. Duke Power Co.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
electric cooperative
ⓘ
wholesale power supplier ⓘ |
| businessModel | not-for-profit cooperative ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| energySourcePortfolioIncludes |
coal
ⓘ
natural gas ⓘ nuclear power ⓘ renewables ⓘ |
| generatesElectricityUsing |
fossil fuels
ⓘ
nuclear energy ⓘ renewable energy sources ⓘ |
| gridConnection |
North American power transmission grid
ⓘ
surface form:
U.S. electric grid
|
| hasOrganizationalStructure | member-owned ⓘ |
| hasOwnershipStakeIn | nuclear power facilities ⓘ |
| hasStakeholderType |
member cooperatives
ⓘ
rural electric cooperatives ⓘ |
| headquartersLocation | Georgia ⓘ |
| industry |
electric power industry
ⓘ
energy ⓘ |
| isSubjectTo |
federal energy regulation in the United States
ⓘ
state utility regulation in Georgia ⓘ |
| legalForm | cooperative ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| marketRole | wholesale power provider ⓘ |
| operatesInSector |
electricity generation
ⓘ
wholesale electricity supply ⓘ |
| organizationalGoal |
cost-based power for member-owners
ⓘ
reliable power supply for members ⓘ |
| ownershipType | cooperatively owned ⓘ |
| primaryProduct | electric power ⓘ |
| regulatoryEnvironment | U.S. electric utility regulation ⓘ |
| servesCustomerType | distribution cooperatives ⓘ |
| serviceArea |
U.S. state of Georgia
ⓘ
surface form:
state of Georgia
|
| suppliesPowerTo |
electric membership cooperatives in Georgia
ⓘ
member-owned utilities ⓘ |
| targetMarket | wholesale electricity market in Georgia ⓘ |
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: Oglethorpe Power Corporation Description of subject: Oglethorpe Power Corporation is a Georgia-based electric cooperative that generates and supplies wholesale power to member-owned utilities, including through ownership stakes in nuclear facilities.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.