Deputy Secretary of Energy

E999325 UNEXPLORED

The Deputy Secretary of Energy is the second-highest-ranking official in the U.S. Department of Energy, responsible for overseeing the department’s day-to-day operations and assisting in the formulation and implementation of national energy policy.

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All labels observed (3)

Label	Occurrences
Deputy Secretary of Energy canonical	3
United States Deputy Secretary of Energy	2
United States Department of Energy leadership	1

How this entity was disambiguated

This entity first appeared as the object of triple T12736192 — 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 Secretary of Energy
Context triple: [Office of the Deputy Secretary of Energy, headOfGovernmentBody, Deputy Secretary of Energy]

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.
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 Congressional and Intergovernmental Affairs
The Assistant Secretary of Energy for Congressional and Intergovernmental Affairs is a senior U.S. Department of Energy official responsible for managing the agency’s relationships and communications with Congress, state, local, and tribal governments.
D. United States Secretary of Energy
The United States Secretary of Energy is the head of the U.S. Department of Energy, responsible for national energy policy, nuclear security, and overseeing the country’s energy research and development efforts.
E. Assistant Secretary of Energy for Environmental Management
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.
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 Secretary of Energy
Target entity description: The Deputy Secretary of Energy is the second-highest-ranking official in the U.S. Department of Energy, responsible for overseeing the department’s day-to-day operations and assisting in the formulation and implementation of national energy policy.

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.
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 Congressional and Intergovernmental Affairs
The Assistant Secretary of Energy for Congressional and Intergovernmental Affairs is a senior U.S. Department of Energy official responsible for managing the agency’s relationships and communications with Congress, state, local, and tribal governments.
D. United States Secretary of Energy
The United States Secretary of Energy is the head of the U.S. Department of Energy, responsible for national energy policy, nuclear security, and overseeing the country’s energy research and development efforts.
E. Assistant Secretary of Energy for Environmental Management
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.
F. None of above. chosen

Referenced by (6)

Full triples — surface form annotated when it differs from this entity's canonical label.

Office of the Deputy Secretary of Energy → headOfGovernmentBody → Deputy Secretary of Energy ⓘ

Office of the Deputy Secretary of Energy → hasPosition → Deputy Secretary of Energy ⓘ

Assistant Secretary of Energy for Environmental Management → reportsTo → United States Deputy Secretary of Energy ⓘ

linked to: Deputy Secretary of Energy

Assistant Secretary of Energy for Congressional and Intergovernmental Affairs → collaboratesWith → United States Deputy Secretary of Energy ⓘ

linked to: Deputy Secretary of Energy

Administrator of the National Nuclear Security Administration → memberOf → United States Department of Energy leadership ⓘ

linked to: Deputy Secretary of Energy

Administrator of the National Nuclear Security Administration → reportsTo → Deputy Secretary of Energy ⓘ

All labels observed (3)

How this entity was disambiguated Show

Referenced by (6)

How this entity was disambiguated