Dominion Energy
E686611
Dominion Energy is a large American energy company that generates and distributes electricity and natural gas to customers across multiple states, particularly in the Mid-Atlantic and Southeast regions.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Dominion Energy canonical | 7 |
| Dominion Energy (cooling use) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7744811 — 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: Dominion Energy Context triple: [North Anna Nuclear Generating Station, ownedBy, Dominion Energy]
-
A.
Cinergy Corporation
Cinergy Corporation was a U.S.-based energy company best known in part for its naming rights sponsorship of Cincinnati’s Cinergy Field baseball stadium.
-
B.
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.
-
C.
Constellation Energy
Constellation Energy is a U.S.-based energy company that generates and supplies electricity, with a significant focus on nuclear power and other low-carbon energy sources.
-
D.
Exelon
Exelon is a major American energy company and utility services holding corporation, known for operating one of the largest fleets of nuclear power plants in the United States.
-
E.
Exelon
Exelon is a brand-name prescription medication containing rivastigmine, used to treat symptoms of mild to moderate dementia associated with Alzheimer's and Parkinson's disease.
- 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: Dominion Energy Target entity description: Dominion Energy is a large American energy company that generates and distributes electricity and natural gas to customers across multiple states, particularly in the Mid-Atlantic and Southeast regions.
-
A.
Cinergy Corporation
Cinergy Corporation was a U.S.-based energy company best known in part for its naming rights sponsorship of Cincinnati’s Cinergy Field baseball stadium.
-
B.
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.
-
C.
Constellation Energy
Constellation Energy is a U.S.-based energy company that generates and supplies electricity, with a significant focus on nuclear power and other low-carbon energy sources.
-
D.
Exelon
Exelon is a major American energy company and utility services holding corporation, known for operating one of the largest fleets of nuclear power plants in the United States.
-
E.
Exelon
Exelon is a brand-name prescription medication containing rivastigmine, used to treat symptoms of mild to moderate dementia associated with Alzheimer's and Parkinson's disease.
- F. None of above. chosen
Statements (61)
| Predicate | Object |
|---|---|
| instanceOf |
electric utility company
ⓘ
energy company ⓘ natural gas utility company ⓘ public company ⓘ |
| businessModel |
energy infrastructure owner-operator
ⓘ
regulated utility ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| energySource |
coal
ⓘ
hydroelectric power ⓘ natural gas ⓘ nuclear power ⓘ onshore wind power ⓘ solar power ⓘ |
| formerlyKnownAs | Dominion Resources NERFINISHED ⓘ |
| hasCustomerType |
commercial customers
ⓘ
industrial customers ⓘ residential customers ⓘ |
| hasPart |
Dominion Energy Gas
NERFINISHED
ⓘ
Dominion Energy North Carolina NERFINISHED ⓘ Dominion Energy Ohio NERFINISHED ⓘ Dominion Energy South Carolina NERFINISHED ⓘ Dominion Energy Transmission NERFINISHED ⓘ Dominion Energy Utah NERFINISHED ⓘ Dominion Energy Virginia NERFINISHED ⓘ Dominion Energy West Virginia NERFINISHED ⓘ |
| headquartersLocation | Richmond, Virginia NERFINISHED ⓘ |
| industry |
electric power industry
ⓘ
energy infrastructure ⓘ natural gas industry ⓘ |
| legalForm | corporation ⓘ |
| listedOn | S&P 500 Index NERFINISHED ⓘ |
| locatedInTheAdministrativeTerritorialEntity | Virginia NERFINISHED ⓘ |
| regulator |
Connecticut Public Utilities Regulatory Authority
NERFINISHED
ⓘ
Federal Energy Regulatory Commission NERFINISHED ⓘ Georgia Public Service Commission NERFINISHED ⓘ Idaho Public Utilities Commission NERFINISHED ⓘ North Carolina Utilities Commission NERFINISHED ⓘ Public Service Commission of South Carolina NERFINISHED ⓘ Public Utilities Commission of Ohio NERFINISHED ⓘ Utah Public Service Commission NERFINISHED ⓘ Virginia State Corporation Commission NERFINISHED ⓘ West Virginia Public Service Commission NERFINISHED ⓘ Wyoming Public Service Commission NERFINISHED ⓘ |
| serviceArea |
Connecticut
NERFINISHED
ⓘ
Georgia NERFINISHED ⓘ Idaho NERFINISHED ⓘ Mid-Atlantic United States NERFINISHED ⓘ North Carolina NERFINISHED ⓘ Ohio NERFINISHED ⓘ South Carolina NERFINISHED ⓘ Southeastern United States NERFINISHED ⓘ Utah NERFINISHED ⓘ Virginia NERFINISHED ⓘ West Virginia NERFINISHED ⓘ Wyoming NERFINISHED ⓘ |
| serviceType |
electricity distribution
ⓘ
electricity generation ⓘ energy transmission ⓘ natural gas distribution ⓘ |
| stockExchange | New York Stock Exchange ⓘ |
| tickerSymbol | D 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: Dominion Energy Description of subject: Dominion Energy is a large American energy company that generates and distributes electricity and natural gas to customers across multiple states, particularly in the Mid-Atlantic and Southeast regions.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
North Anna Nuclear Generating Station
subject surface form:
North Anna Nuclear Generating Station
this entity surface form:
Dominion Energy (cooling use)