Assistant Secretary of Energy for Environmental Management
E306248
The Assistant Secretary of Energy for Environmental Management is the senior U.S. Department of Energy official responsible for overseeing the cleanup of the nation’s nuclear weapons complex and managing related environmental remediation and waste management programs.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T2833272 — 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: Assistant Secretary of Energy for Environmental Management Context triple: [Assistant Secretary of Energy, hasTitle, Assistant Secretary of Energy for Environmental Management]
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A.
Under Secretary of Energy
The Under Secretary of Energy is a senior U.S. Department of Energy official responsible for overseeing major energy programs, policies, and initiatives under the Secretary of Energy.
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B.
Assistant Secretary of Energy for Policy and International Affairs
The Assistant Secretary of Energy for Policy and International Affairs is a senior U.S. Department of Energy official responsible for developing national energy policy and managing the department’s international energy relations and cooperation.
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C.
Assistant Secretary of Energy for Fossil Energy and Carbon Management
The Assistant Secretary of Energy for Fossil Energy and Carbon Management is a senior U.S. Department of Energy official responsible for overseeing policies, research, and programs related to fossil fuels and reducing their carbon emissions.
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D.
Deputy Administrator of the Environmental Protection Agency
The Deputy Administrator of the Environmental Protection Agency is the second-highest-ranking official in the EPA, responsible for assisting the Administrator in overseeing the agency’s environmental policies, programs, and operations.
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E.
Under Secretary of State for Economic Growth, Energy, and the Environment
The Under Secretary of State for Economic Growth, Energy, and the Environment is a senior U.S. State Department official responsible for leading and coordinating U.S. foreign policy on international economic affairs, energy security, and environmental and scientific issues.
- 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: Assistant Secretary of Energy for Environmental Management Target entity description: The Assistant Secretary of Energy for Environmental Management is the senior U.S. Department of Energy official responsible for overseeing the cleanup of the nation’s nuclear weapons complex and managing related environmental remediation and waste management programs.
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A.
Under Secretary of Energy
The Under Secretary of Energy is a senior U.S. Department of Energy official responsible for overseeing major energy programs, policies, and initiatives under the Secretary of Energy.
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B.
Assistant Secretary of Energy for Policy and International Affairs
The Assistant Secretary of Energy for Policy and International Affairs is a senior U.S. Department of Energy official responsible for developing national energy policy and managing the department’s international energy relations and cooperation.
-
C.
Assistant Secretary of Energy for Fossil Energy and Carbon Management
The Assistant Secretary of Energy for Fossil Energy and Carbon Management is a senior U.S. Department of Energy official responsible for overseeing policies, research, and programs related to fossil fuels and reducing their carbon emissions.
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D.
Deputy Administrator of the Environmental Protection Agency
The Deputy Administrator of the Environmental Protection Agency is the second-highest-ranking official in the EPA, responsible for assisting the Administrator in overseeing the agency’s environmental policies, programs, and operations.
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E.
Under Secretary of State for Economic Growth, Energy, and the Environment
The Under Secretary of State for Economic Growth, Energy, and the Environment is a senior U.S. State Department official responsible for leading and coordinating U.S. foreign policy on international economic affairs, energy security, and environmental and scientific issues.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
United States Department of Energy position
ⓘ
United States federal government position ⓘ |
| appliesToJurisdiction | United States of America ⓘ |
| appointedBy | President of the United States ⓘ |
| confirmedBy | United States Senate ⓘ |
| country | United States of America ⓘ |
| employer |
U.S. Department of Energy
ⓘ
surface form:
United States Department of Energy
|
| fieldOfWork |
environmental management
ⓘ
environmental remediation ⓘ nuclear facility decommissioning ⓘ nuclear waste management ⓘ radiological safety ⓘ |
| governmentBranch | executive branch of the United States government ⓘ |
| hasOrganizationalUnit | Office of Environmental Management ⓘ |
| hasResponsibilityWithin |
Department of Energy defense-related nuclear sites
ⓘ
United States nuclear weapons complex ⓘ |
| headOf | Office of Environmental Management ⓘ |
| jurisdiction |
United States government
ⓘ
surface form:
United States federal government
|
| legalForm | federal executive position ⓘ |
| locatedInTheAdministrativeTerritorialEntity | Washington, D.C. ⓘ |
| mandate |
protect human health and the environment during cleanup of nuclear weapons sites
ⓘ
reduce environmental risks from legacy nuclear weapons production ⓘ |
| officeType | subcabinet-level position ⓘ |
| oversees |
Office of Environmental Management cleanup projects
ⓘ
environmental restoration projects at former weapons production sites ⓘ nuclear waste treatment and disposal projects under the Office of Environmental Management ⓘ |
| parentOrganization |
U.S. Department of Energy
ⓘ
surface form:
United States Department of Energy
|
| partOf |
U.S. Department of Energy
ⓘ
surface form:
United States Department of Energy
|
| policyArea |
environmental protection
ⓘ
nuclear security legacy cleanup ⓘ |
| positionHeldInOrganization |
U.S. Department of Energy
ⓘ
surface form:
United States Department of Energy
|
| reportsTo |
Deputy Secretary of Energy
ⓘ
surface form:
United States Deputy Secretary of Energy
United States Secretary of Energy ⓘ |
| responsibleFor |
cleanup of the United States nuclear weapons complex
ⓘ
decontamination and decommissioning of former nuclear facilities ⓘ environmental remediation of former nuclear weapons production sites ⓘ implementation of environmental cleanup agreements with states and regulators ⓘ long-term stewardship of remediated nuclear sites ⓘ management of hazardous waste from defense-related activities ⓘ management of radioactive waste from defense-related activities ⓘ oversight of environmental management contractors ⓘ safety and compliance in environmental cleanup operations ⓘ |
| sector | public sector ⓘ |
| shortName |
Assistant Secretary of Energy for Environmental Management
self-linksurface differs
ⓘ
surface form:
Assistant Secretary for Environmental Management
Assistant Secretary of Energy for Environmental Management self-linksurface differs ⓘ
surface form:
DOE Assistant Secretary for Environmental Management
|
| usesBudgetFrom | United States federal budget ⓘ |
| worksWith |
United States Environmental Protection Agency
ⓘ
state environmental regulatory agencies ⓘ tribal governments affected by nuclear cleanup sites ⓘ |
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: Assistant Secretary of Energy for Environmental Management Description of subject: The Assistant Secretary of Energy for Environmental Management is the senior U.S. Department of Energy official responsible for overseeing the cleanup of the nation’s nuclear weapons complex and managing related environmental remediation and waste management programs.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Assistant Secretaries of Energy
→
hasTitle
→
Assistant Secretary of Energy for Environmental Management
ⓘ
subject surface form:
Assistant Secretary of Energy
Assistant Secretary of Energy for Environmental Management
→
shortName
→
Assistant Secretary of Energy for Environmental Management
self-linksurface differs
ⓘ
this entity surface form:
Assistant Secretary for Environmental Management
Assistant Secretary of Energy for Environmental Management
→
shortName
→
Assistant Secretary of Energy for Environmental Management
self-linksurface differs
ⓘ
this entity surface form:
DOE Assistant Secretary for Environmental Management