Dynegy
E1102850
UNEXPLORED
Dynegy is an American energy company known for its role as a major power producer and trader, notably scrutinized for its involvement in the early-2000s California electricity crisis.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dynegy canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T14508398 — 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: Dynegy Context triple: [California electricity crisis, involves, Dynegy]
-
A.
NRG Energy
NRG Energy is a large American energy company that produces and sells electricity and related services to residential, commercial, and industrial customers.
-
B.
Dominion Energy
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.
-
C.
Reliant Energy
Reliant Energy is a U.S.-based retail electricity provider and energy company known for supplying power to residential and commercial customers, particularly in Texas.
-
D.
Vistra Corp
Vistra Corp is a large U.S. integrated retail electricity and power generation company.
-
E.
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.
- 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: Dynegy Target entity description: Dynegy is an American energy company known for its role as a major power producer and trader, notably scrutinized for its involvement in the early-2000s California electricity crisis.
-
A.
NRG Energy
NRG Energy is a large American energy company that produces and sells electricity and related services to residential, commercial, and industrial customers.
-
B.
Dominion Energy
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.
-
C.
Reliant Energy
Reliant Energy is a U.S.-based retail electricity provider and energy company known for supplying power to residential and commercial customers, particularly in Texas.
-
D.
Vistra Corp
Vistra Corp is a large U.S. integrated retail electricity and power generation company.
-
E.
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.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.