Sergeant Major of the Marine Corps
E14176
The Sergeant Major of the Marine Corps is the highest-ranking enlisted Marine who serves as the principal enlisted advisor to the Commandant of the Marine Corps on all matters affecting enlisted personnel.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sergeant Major of the Marine Corps canonical | 25 |
| Sergeant Major of the Marine Corps (E-9) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T45519 — 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: Sergeant Major of the Marine Corps Context triple: [United States Marine Corps, seniorEnlistedTitle, Sergeant Major of the Marine Corps]
-
A.
Sergeant Major of the Army
The Sergeant Major of the Army is the senior enlisted advisor to the U.S. Army Chief of Staff, representing the interests and welfare of all enlisted soldiers.
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B.
Commandant of the Marine Corps
The Commandant of the Marine Corps is the highest-ranking officer and professional head of the United States Marine Corps, responsible for its overall readiness, policy, and administration.
-
C.
Chief of Staff of the Army
The Chief of Staff of the Army is the highest-ranking officer and principal military advisor responsible for overseeing the organization, training, and readiness of the United States Army.
-
D.
Senior Officer of the United States Army
The Senior Officer of the United States Army is the highest-ranking Army leader responsible for overseeing the service’s operations, readiness, and strategic direction under civilian authority.
-
E.
Secretary of the Army
The Secretary of the Army is the U.S. civilian government official responsible for overseeing and managing all affairs of the United States Army.
- 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: Sergeant Major of the Marine Corps Target entity description: The Sergeant Major of the Marine Corps is the highest-ranking enlisted Marine who serves as the principal enlisted advisor to the Commandant of the Marine Corps on all matters affecting enlisted personnel.
-
A.
Sergeant Major of the Army
The Sergeant Major of the Army is the senior enlisted advisor to the U.S. Army Chief of Staff, representing the interests and welfare of all enlisted soldiers.
-
B.
Commandant of the Marine Corps
The Commandant of the Marine Corps is the highest-ranking officer and professional head of the United States Marine Corps, responsible for its overall readiness, policy, and administration.
-
C.
Chief of Staff of the Army
The Chief of Staff of the Army is the highest-ranking officer and principal military advisor responsible for overseeing the organization, training, and readiness of the United States Army.
-
D.
Senior Officer of the United States Army
The Senior Officer of the United States Army is the highest-ranking Army leader responsible for overseeing the service’s operations, readiness, and strategic direction under civilian authority.
-
E.
Secretary of the Army
The Secretary of the Army is the U.S. civilian government official responsible for overseeing and managing all affairs of the United States Army.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
United States Marine Corps position
ⓘ
military appointment ⓘ senior enlisted rank ⓘ |
| abbreviation | SMMC ⓘ |
| advises | Commandant of the Marine Corps ⓘ |
| appointedBy | Commandant of the Marine Corps ⓘ |
| associatedWith |
United States Department of the Navy
ⓘ
linked to:
Department of the Navy
|
| country |
United States
ⓘ
linked to:
United States of America
|
| eligibleRank |
master gunnery sergeant
ⓘ
sergeant major ⓘ |
| firstHolder | Sergeant Major Wilbur Bestwick ⓘ |
| formationDate | 1957 ⓘ |
| hasRankCategory | non-commissioned officer ⓘ |
| hasRankInsignia | three chevrons above crossed rifles above four rockers ⓘ |
| hasStatus | senior enlisted advisor to a service chief ⓘ |
| hasTitle | Sergeant Major of the Marine Corps ⓘ |
| insigniaIncludes |
eagle globe and anchor device
ⓘ
linked to:
Eagle, Globe, and Anchor
|
| isDistinctFrom |
master gunnery sergeant (E-9 rank without service-wide billet)
ⓘ
sergeant major (unit-level billet) ⓘ |
| locatedIn |
Arlington County, Virginia
ⓘ
linked to:
Arlington, Virginia
|
| memberOf | Headquarters Marine Corps ⓘ |
| officeCreatedBy | United States Marine Corps ⓘ |
| officeType | non-commissioned officer position ⓘ |
| partOf | United States military senior enlisted leadership ⓘ |
| payGrade | E-9 ⓘ |
| precedenceOver | all other enlisted Marines ⓘ |
| rankClass | enlisted ⓘ |
| rankEquivalent |
Chief Master Sergeant of the Air Force
ⓘ
Chief Master Sergeant of the Space Force ⓘ Master Chief Petty Officer of the Coast Guard ⓘ Master Chief Petty Officer of the Navy ⓘ Sergeant Major of the Army ⓘ |
| rankGroup | senior enlisted ⓘ |
| reportsTo | Commandant of the Marine Corps ⓘ |
| responsibleFor | matters affecting enlisted personnel ⓘ |
| role |
highest-ranking enlisted Marine
ⓘ
principal enlisted advisor to the Commandant of the Marine Corps ⓘ |
| scopeOfAuthority | entire enlisted Marine Corps ⓘ |
| seatOfOffice |
The Pentagon
ⓘ
linked to:
Pentagon
|
| selectionProcess | selected from among qualified E-9 Marines ⓘ |
| serviceBranch | United States Marine Corps ⓘ |
| style | Sergeant Major ⓘ |
| symbolizes | enlisted force leadership in the United States Marine Corps ⓘ |
| termLength | typically 4 years ⓘ |
| uniformAuthority | may wear distinctive service uniform accoutrements ⓘ |
| worksOn |
enlisted discipline and standards
ⓘ
enlisted professional development ⓘ enlisted quality of life issues ⓘ |
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: Sergeant Major of the Marine Corps Description of subject: The Sergeant Major of the Marine Corps is the highest-ranking enlisted Marine who serves as the principal enlisted advisor to the Commandant of the Marine Corps on all matters affecting enlisted personnel.
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.
Master Chief Petty Officer of the Coast Guard
→
equivalentRank
→
Sergeant Major of the Marine Corps
ⓘ
subject linked to:
Sergeant Major Wilbur Bestwick
subject linked to:
Sergeant Major Wilbur Bestwick
subject linked to:
Sergeant Major Wilbur Bestwick
Office of the Master Chief Petty Officer of the Navy
→
relatedTo
→
Sergeant Major of the Marine Corps
ⓘ
United States uniformed services senior enlisted leadership
→
composedOf
→
Sergeant Major of the Marine Corps
ⓘ
linked to: Sergeant Major of the Marine Corps
subject linked to:
United States Marine Corps enlisted rank