Headquarters Company, 28th Marines
E465816
Headquarters Company, 28th Marines is the command and support unit responsible for providing leadership, administration, and essential services to the 28th Marine Regiment of the United States Marine Corps.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Headquarters Company, 28th Marines canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4744838 — 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: Headquarters Company, 28th Marines Context triple: [28th Marine Regiment, hasBattalion, Headquarters Company, 28th Marines]
-
A.
Headquarters Company, 7th Marines
Headquarters Company, 7th Marines is the command and support element of the 7th Marine Regiment, providing leadership, administration, and essential services to the regiment’s subordinate units.
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B.
Headquarters and Service Company, 26th Marines
Headquarters and Service Company, 26th Marines was the command and support element of the 26th Marine Regiment, providing administrative, logistical, and operational coordination for the regiment’s combat units.
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C.
Headquarters and Service Company, 8th Marines
Headquarters and Service Company, 8th Marines is the command and support element of the 8th Marine Regiment, providing administrative, logistical, and operational support to its subordinate units.
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D.
Headquarters Battalion 3rd Marine Regiment
Headquarters Battalion 3rd Marine Regiment is a United States Marine Corps unit that provides command, control, and support functions for the 3rd Marine Regiment, based at Marine Corps Base Hawaii.
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E.
HQ Company, 1st Marines
HQ Company, 1st Marines is the headquarters and support unit responsible for command, control, and administrative functions within the 1st Marine Regiment of the United States Marine Corps.
- 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: Headquarters Company, 28th Marines Target entity description: Headquarters Company, 28th Marines is the command and support unit responsible for providing leadership, administration, and essential services to the 28th Marine Regiment of the United States Marine Corps.
-
A.
Headquarters Company, 7th Marines
Headquarters Company, 7th Marines is the command and support element of the 7th Marine Regiment, providing leadership, administration, and essential services to the regiment’s subordinate units.
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B.
Headquarters and Service Company, 26th Marines
Headquarters and Service Company, 26th Marines was the command and support element of the 26th Marine Regiment, providing administrative, logistical, and operational coordination for the regiment’s combat units.
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C.
Headquarters and Service Company, 8th Marines
Headquarters and Service Company, 8th Marines is the command and support element of the 8th Marine Regiment, providing administrative, logistical, and operational support to its subordinate units.
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D.
Headquarters Battalion 3rd Marine Regiment
Headquarters Battalion 3rd Marine Regiment is a United States Marine Corps unit that provides command, control, and support functions for the 3rd Marine Regiment, based at Marine Corps Base Hawaii.
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E.
HQ Company, 1st Marines
HQ Company, 1st Marines is the headquarters and support unit responsible for command, control, and administrative functions within the 1st Marine Regiment of the United States Marine Corps.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
United States Marine Corps unit
ⓘ
military unit ⓘ |
| associatedWith |
United States Marine Corps infantry regiments
ⓘ
linked to:
United States Marine Corps units
|
| branch | United States Marine Corps ⓘ |
| conflict | World War II ⓘ |
| country | United States of America ⓘ |
| function |
provide administrative services to 28th Marine Regiment
ⓘ
provide essential services to 28th Marine Regiment ⓘ provide leadership support to 28th Marine Regiment ⓘ |
| garrisonedWith |
28th Marine Regiment headquarters
ⓘ
linked to:
28th Marine Regiment
|
| higherFormation | 5th Marine Division ⓘ |
| militaryFormation | regimental headquarters company ⓘ |
| notableEngagement | Battle of Iwo Jima ⓘ |
| partOf | 28th Marine Regiment ⓘ |
| providesSupportTo |
regimental commander, 28th Marines
ⓘ
staff of 28th Marine Regiment ⓘ |
| role |
administrative support
ⓘ
command and control support ⓘ communications support ⓘ headquarters and service company ⓘ logistical support ⓘ operations support ⓘ personnel management ⓘ |
| service | United States Marine Corps ⓘ |
| type | headquarters company ⓘ |
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: Headquarters Company, 28th Marines Description of subject: Headquarters Company, 28th Marines is the command and support unit responsible for providing leadership, administration, and essential services to the 28th Marine Regiment of the United States Marine Corps.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.