Green Mountain Energy
E1054460
UNEXPLORED
Green Mountain Energy is a U.S.-based retail electricity provider specializing in renewable and clean energy plans for residential and commercial customers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Green Mountain Energy canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T13687505 — 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: Green Mountain Energy Context triple: [NRG Energy, hasSubsidiary, Green Mountain Energy]
-
A.
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.
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B.
Xcel Energy
Xcel Energy is a major U.S. electric and natural gas utility company serving millions of customers across several Midwestern and Western states.
-
C.
Citizens Energy Corporation
Citizens Energy Corporation is a Boston-based nonprofit energy company that provides discounted and charitable energy services to low-income households in the United States and abroad.
-
D.
Calpine Corporation
Calpine Corporation is a major American power company specializing in natural gas-fired and geothermal electricity generation.
-
E.
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.
- 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: Green Mountain Energy Target entity description: Green Mountain Energy is a U.S.-based retail electricity provider specializing in renewable and clean energy plans for residential and commercial customers.
-
A.
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.
-
B.
Xcel Energy
Xcel Energy is a major U.S. electric and natural gas utility company serving millions of customers across several Midwestern and Western states.
-
C.
Citizens Energy Corporation
Citizens Energy Corporation is a Boston-based nonprofit energy company that provides discounted and charitable energy services to low-income households in the United States and abroad.
-
D.
Calpine Corporation
Calpine Corporation is a major American power company specializing in natural gas-fired and geothermal electricity generation.
-
E.
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.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.