Helion Energy
E137733
Helion Energy is a private American nuclear fusion company focused on developing commercial fusion power technology as a clean, scalable energy source.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Helion Energy canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1203254 — 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: Helion Energy Context triple: [Sam Altman, boardMemberOf, Helion Energy]
-
A.
GE Vernova
GE Vernova is General Electric’s energy-focused business, encompassing power generation, grid, and renewable energy technologies and services.
-
B.
PowerSecure
PowerSecure is an energy solutions company specializing in distributed energy infrastructure, microgrids, and utility services, operating as a subsidiary of Southern Company.
-
C.
National Modern Energy Holdings
National Modern Energy Holdings is a Chinese investment company known for its involvement in the acquisition and restructuring of the former Saab Automobile assets through National Electric Vehicle Sweden.
-
D.
Engie
Engie is a major French multinational utility company specializing in electricity, natural gas, and energy services, with a strong focus on renewable and low-carbon energy solutions.
-
E.
Energetica
Energetica is an interactive exhibition at Amsterdam’s NEMO Science Museum that explores the principles and applications of sustainable energy and natural forces.
- 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: Helion Energy Target entity description: Helion Energy is a private American nuclear fusion company focused on developing commercial fusion power technology as a clean, scalable energy source.
-
A.
GE Vernova
GE Vernova is General Electric’s energy-focused business, encompassing power generation, grid, and renewable energy technologies and services.
-
B.
PowerSecure
PowerSecure is an energy solutions company specializing in distributed energy infrastructure, microgrids, and utility services, operating as a subsidiary of Southern Company.
-
C.
National Modern Energy Holdings
National Modern Energy Holdings is a Chinese investment company known for its involvement in the acquisition and restructuring of the former Saab Automobile assets through National Electric Vehicle Sweden.
-
D.
Engie
Engie is a major French multinational utility company specializing in electricity, natural gas, and energy services, with a strong focus on renewable and low-carbon energy solutions.
-
E.
Energetica
Energetica is an interactive exhibition at Amsterdam’s NEMO Science Museum that explores the principles and applications of sustainable energy and natural forces.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
energy technology company
ⓘ
nuclear fusion company ⓘ private company ⓘ |
| aimsTo |
develop commercial fusion power plants
ⓘ
provide carbon-free electricity ⓘ reduce greenhouse gas emissions ⓘ |
| businessModel | commercialization of fusion energy ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| describedAs |
clean energy company
ⓘ
fusion startup ⓘ |
| emissionsProfile |
carbon-free at point of generation
ⓘ
low-carbon ⓘ |
| energyOutputForm | electricity ⓘ |
| energySourceType | nuclear fusion ⓘ |
| focusesOn |
clean energy
ⓘ
commercial fusion power ⓘ scalable energy production ⓘ |
| goal |
deploy fusion power plants commercially
ⓘ
economically competitive fusion energy ⓘ grid-scale fusion power ⓘ |
| hasHeadquartersIn |
United States of America
ⓘ
surface form:
United States
|
| industry |
energy
ⓘ
nuclear fusion ⓘ |
| isPrivate | true ⓘ |
| longTermVision |
abundant clean energy supply
ⓘ
global deployment of fusion power ⓘ |
| operatesInSector |
advanced energy research
ⓘ
clean technology ⓘ |
| researchField |
fusion reactor design
ⓘ
high-temperature plasmas ⓘ plasma physics ⓘ |
| seeksTo |
enable sustainable energy systems
ⓘ
replace fossil fuel power generation ⓘ |
| technologyType | fusion power technology ⓘ |
| usesEnergyConversion | fusion to electricity ⓘ |
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: Helion Energy Description of subject: Helion Energy is a private American nuclear fusion company focused on developing commercial fusion power technology as a clean, scalable energy source.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.