Secretariat of the Navy

E51057

Mexican federal executive department government ministry

The Secretariat of the Navy is Mexico’s federal government department responsible for naval operations, maritime security, and administration of the Mexican Navy.

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All labels observed (5)

Label	Occurrences
Secretariat of the Navy canonical	6
Secretariat of the Navy (Mexico)	3
Secretariat of the Navy of Mexico	2
Secretariat of the Navy health services	1
Secretaría de Marina	1

How this entity was disambiguated

This entity first appeared as the object of triple T390994 — 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: Secretariat of the Navy
Context triple: [President of Mexico, hasAuthorityOver, Secretariat of the Navy]

A. Department of the Navy
The Department of the Navy is a U.S. federal executive department responsible for organizing, training, and equipping the United States Navy and Marine Corps as key maritime components of the nation’s armed forces.
B. Office of the Chief of Naval Operations
The Office of the Chief of Naval Operations is the senior headquarters staff organization of the United States Navy that supports the Chief in directing naval operations, planning, and administration.
C. United States Navy
The United States Navy is the maritime service branch of the U.S. Armed Forces, responsible for naval warfare, power projection, and maintaining freedom of navigation across the world’s oceans.
D. Navy Command
Navy Command is the central administrative and operational headquarters responsible for directing and overseeing a nation's naval forces.
E. Naval Sea Systems Command
Naval Sea Systems Command is a major U.S. Navy organization responsible for engineering, building, and maintaining the service’s ships, submarines, and related combat 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: Secretariat of the Navy
Target entity description: The Secretariat of the Navy is Mexico’s federal government department responsible for naval operations, maritime security, and administration of the Mexican Navy.

A. Department of the Navy
The Department of the Navy is a U.S. federal executive department responsible for organizing, training, and equipping the United States Navy and Marine Corps as key maritime components of the nation’s armed forces.
B. Office of the Chief of Naval Operations
The Office of the Chief of Naval Operations is the senior headquarters staff organization of the United States Navy that supports the Chief in directing naval operations, planning, and administration.
C. United States Navy
The United States Navy is the maritime service branch of the U.S. Armed Forces, responsible for naval warfare, power projection, and maintaining freedom of navigation across the world’s oceans.
D. Navy Command
Navy Command is the central administrative and operational headquarters responsible for directing and overseeing a nation's naval forces.
E. Naval Sea Systems Command
Naval Sea Systems Command is a major U.S. Navy organization responsible for engineering, building, and maintaining the service’s ships, submarines, and related combat systems.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	Mexican federal executive department ⓘ government ministry ⓘ
appointedBy	President of Mexico ⓘ
cooperatesWith	Mexican Air Force ⓘ Mexican Army ⓘ linked to: Armed Forces of Mexico Mexican security and law enforcement agencies ⓘ Secretariat of National Defense ⓘ linked to: Secretaría de la Defensa Nacional
country	Mexico ⓘ
fieldOfWork	defense ⓘ drug interdiction at sea ⓘ environmental protection at sea ⓘ maritime law enforcement ⓘ maritime security ⓘ national security ⓘ naval warfare ⓘ port security ⓘ protection of Mexico’s exclusive economic zone ⓘ protection of Mexico’s territorial waters ⓘ protection of maritime resources ⓘ search and rescue at sea ⓘ
hasBranch	Mexican Navy ⓘ Mexican naval aviation ⓘ Mexican naval infantry ⓘ linked to: Mexican Navy
hasMinisterialHead	Secretary of the Navy of Mexico ⓘ linked to: Secretary of the Navy
headquartersLocation	Mexico ⓘ Mexico City ⓘ
jurisdiction	Federal government of Mexico ⓘ linked to: Government of Mexico
language	Spanish ⓘ
legalBasis	Constitution of Mexico ⓘ linked to: Political Constitution of the United Mexican States Mexican federal laws on national defense ⓘ
nativeName	Secretaría de Marina ⓘ linked to: Secretariat of the Navy
oversees	Mexican Coast Guard functions ⓘ Mexican Marine Corps ⓘ linked to: Mexican Navy Mexican naval academies ⓘ Mexican naval aviation ⓘ Mexican naval bases ⓘ Mexican naval infantry ⓘ Mexican naval shipyards ⓘ Mexican naval special forces ⓘ
partOf	Federal Public Administration of Mexico ⓘ linked to: Government of Mexico
responsibleFor	Mexican Navy ⓘ administration of the Mexican Navy ⓘ maritime security of Mexico ⓘ naval operations in Mexico ⓘ
sector	defense sector of Mexico ⓘ
shortName	SEMAR ⓘ
subordinateTo	President of Mexico ⓘ

How these facts were elicited