Deputy Under Secretary of Defense for Research and Engineering
E1477833
UNEXPLORED
The Deputy Under Secretary of Defense for Research and Engineering is a senior U.S. Department of Defense leadership role responsible for guiding advanced technology development and innovation to support national defense capabilities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Deputy Under Secretary of Defense for Research and Engineering canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21322834 — 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: Deputy Under Secretary of Defense for Research and Engineering Context triple: [Arden L. Bement Jr., positionHeld, Deputy Under Secretary of Defense for Research and Engineering]
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A.
Under Secretary of Defense for Research and Engineering
The Under Secretary of Defense for Research and Engineering is the U.S. Department of Defense’s chief technology officer, responsible for driving innovation, advanced research, and modernization of military technologies.
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B.
Deputy Assistant Secretary of the Army for Research and Technology
The Deputy Assistant Secretary of the Army for Research and Technology is a senior civilian official who oversees and guides the Army’s science, technology, and research programs to support modernization and future capabilities.
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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.
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.
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E.
Deputy Under Secretary of Defense for Policy
The Deputy Under Secretary of Defense for Policy is a senior U.S. Department of Defense official who assists in developing and coordinating national defense policy and strategic guidance.
- 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: Deputy Under Secretary of Defense for Research and Engineering Target entity description: The Deputy Under Secretary of Defense for Research and Engineering is a senior U.S. Department of Defense leadership role responsible for guiding advanced technology development and innovation to support national defense capabilities.
-
A.
Under Secretary of Defense for Research and Engineering
The Under Secretary of Defense for Research and Engineering is the U.S. Department of Defense’s chief technology officer, responsible for driving innovation, advanced research, and modernization of military technologies.
-
B.
Deputy Assistant Secretary of the Army for Research and Technology
The Deputy Assistant Secretary of the Army for Research and Technology is a senior civilian official who oversees and guides the Army’s science, technology, and research programs to support modernization and future capabilities.
-
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.
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.
-
E.
Deputy Under Secretary of Defense for Policy
The Deputy Under Secretary of Defense for Policy is a senior U.S. Department of Defense official who assists in developing and coordinating national defense policy and strategic guidance.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Arden L. Bement Jr.
→
positionHeld
→
Deputy Under Secretary of Defense for Research and Engineering
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