Assistant Secretary of Defense for Energy, Installations, and Environment
E487896
The Assistant Secretary of Defense for Energy, Installations, and Environment is a senior U.S. Department of Defense official responsible for overseeing military energy policy, environmental compliance, and the management of defense installations and infrastructure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Assistant Secretary of Defense for Energy, Installations, and Environment canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5033146 — 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 Defense for Energy, Installations, and Environment Context triple: [Office of the Assistant Secretaries of Defense, hasPosition, Assistant Secretary of Defense for Energy, Installations, and Environment]
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A.
Assistant Secretary of Defense for Sustainment
The Assistant Secretary of Defense for Sustainment is a senior U.S. Department of Defense official responsible for policies and oversight related to logistics, materiel readiness, maintenance, and supply chain support for military forces.
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B.
Assistant Secretary of Defense for Industrial Base Policy
The Assistant Secretary of Defense for Industrial Base Policy is a senior U.S. Department of Defense official responsible for shaping and overseeing policies that ensure a resilient, secure, and innovative defense industrial base.
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C.
Assistant Secretary of Defense for Acquisition
The Assistant Secretary of Defense for Acquisition is a senior U.S. Department of Defense official responsible for overseeing and guiding defense acquisition programs, policies, and procurement processes.
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D.
Assistant Secretary of Defense for Strategy, Plans, and Capabilities
The Assistant Secretary of Defense for Strategy, Plans, and Capabilities is a senior U.S. Department of Defense official responsible for developing long-term defense strategy, force planning, and capability priorities to guide military posture and resources.
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E.
Under Secretary of Defense for Acquisition and Sustainment
The Under Secretary of Defense for Acquisition and Sustainment is a senior U.S. Department of Defense official responsible for overseeing military procurement, technology acquisition, logistics, and lifecycle sustainment of defense systems.
- 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 Defense for Energy, Installations, and Environment Target entity description: The Assistant Secretary of Defense for Energy, Installations, and Environment is a senior U.S. Department of Defense official responsible for overseeing military energy policy, environmental compliance, and the management of defense installations and infrastructure.
-
A.
Assistant Secretary of Defense for Sustainment
The Assistant Secretary of Defense for Sustainment is a senior U.S. Department of Defense official responsible for policies and oversight related to logistics, materiel readiness, maintenance, and supply chain support for military forces.
-
B.
Assistant Secretary of Defense for Industrial Base Policy
The Assistant Secretary of Defense for Industrial Base Policy is a senior U.S. Department of Defense official responsible for shaping and overseeing policies that ensure a resilient, secure, and innovative defense industrial base.
-
C.
Assistant Secretary of Defense for Acquisition
The Assistant Secretary of Defense for Acquisition is a senior U.S. Department of Defense official responsible for overseeing and guiding defense acquisition programs, policies, and procurement processes.
-
D.
Assistant Secretary of Defense for Strategy, Plans, and Capabilities
The Assistant Secretary of Defense for Strategy, Plans, and Capabilities is a senior U.S. Department of Defense official responsible for developing long-term defense strategy, force planning, and capability priorities to guide military posture and resources.
-
E.
Under Secretary of Defense for Acquisition and Sustainment
The Under Secretary of Defense for Acquisition and Sustainment is a senior U.S. Department of Defense official responsible for overseeing military procurement, technology acquisition, logistics, and lifecycle sustainment of defense systems.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
United States Department of Defense position
ⓘ
civilian office ⓘ |
| aimsTo |
enhance resilience of defense installations to climate and other hazards
ⓘ
improve energy efficiency of Department of Defense operations ⓘ |
| appointedBy | President of the United States ⓘ |
| confirmedBy | United States Senate ⓘ |
| coordinatesWith |
military departments on installation and energy issues
ⓘ
other federal agencies on environmental and energy policy ⓘ |
| country | United States of America ⓘ |
| hasRank | Assistant Secretary of Defense NERFINISHED ⓘ |
| inception | 2010s ⓘ |
| jurisdiction | United States Department of Defense NERFINISHED ⓘ |
| locatedIn | Arlington, Virginia ⓘ |
| memberOf | senior leadership of the Department of Defense ⓘ |
| oversees |
Office of the Assistant Secretary of Defense for Energy, Installations, and Environment
NERFINISHED
ⓘ
climate adaptation and resilience planning for installations ⓘ energy performance of military installations ⓘ environmental impact of Department of Defense activities ⓘ installation master planning policy ⓘ sustainability initiatives at defense installations ⓘ |
| partOf | Office of the Secretary of Defense NERFINISHED ⓘ |
| predecessor | Deputy Under Secretary of Defense for Installations and Environment NERFINISHED ⓘ |
| reportsTo | Under Secretary of Defense for Acquisition and Sustainment NERFINISHED ⓘ |
| requires | advice and consent of the United States Senate ⓘ |
| responsibleFor |
base closure and realignment policy recommendations
ⓘ
compliance with federal environmental statutes ⓘ energy resilience policy ⓘ environmental compliance within the Department of Defense ⓘ environmental conservation policy ⓘ environmental restoration policy ⓘ installation resilience policy ⓘ management of defense infrastructure ⓘ management of defense installations ⓘ military energy policy ⓘ policy on cultural resources management on defense lands ⓘ policy on encroachment management around installations ⓘ policy on natural resources management on defense lands ⓘ policy on privatization of military housing and utilities ⓘ policy on utilities and energy services for installations ⓘ real property management policy ⓘ |
| style | The Honorable ⓘ |
| supervises |
Deputy Assistant Secretaries of Defense for energy-related portfolios
ⓘ
Deputy Assistant Secretaries of Defense for environment-related portfolios ⓘ Deputy Assistant Secretaries of Defense for installations-related portfolios ⓘ |
| website | https://www.acq.osd.mil/eie/ ⓘ |
| workLocation | The Pentagon 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: Assistant Secretary of Defense for Energy, Installations, and Environment Description of subject: The Assistant Secretary of Defense for Energy, Installations, and Environment is a senior U.S. Department of Defense official responsible for overseeing military energy policy, environmental compliance, and the management of defense installations and infrastructure.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Office of the Assistant Secretaries of Defense
→
hasPosition
→
Assistant Secretary of Defense for Energy, Installations, and Environment
ⓘ