Headquarters and Service Company, 2nd Battalion, 7th Marines
E358949
Headquarters and Service Company, 2nd Battalion, 7th Marines is the command and support element of a U.S. Marine Corps infantry battalion, providing administrative, logistical, communications, and other essential services to enable the battalion’s combat operations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Headquarters and Service Company, 2/7 | 1 |
| Headquarters and Service Company, 2nd Battalion, 7th Marines canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3446357 — 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 and Service Company, 2nd Battalion, 7th Marines Context triple: [2nd Battalion, 7th Marines, subunit, Headquarters and Service Company, 2nd Battalion, 7th Marines]
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A.
Headquarters and Service Company, 2nd Battalion, 5th Marines
Headquarters and Service Company, 2nd Battalion, 5th Marines is the command and support element of the 2/5 Marine infantry battalion, providing leadership, administration, logistics, and specialized services to the unit.
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B.
Headquarters and Service Company, 1st Battalion, 7th Marines
Headquarters and Service Company, 1st Battalion, 7th Marines is the command and support element of the 1/7 Marine infantry battalion, providing leadership, administration, logistics, and specialized services to its subordinate combat companies.
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C.
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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D.
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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E.
Weapons Company, 2nd Battalion, 5th Marines
Weapons Company, 2nd Battalion, 5th Marines is a specialized heavy weapons and fire support company within the 2nd Battalion of the 5th 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 and Service Company, 2nd Battalion, 7th Marines Target entity description: Headquarters and Service Company, 2nd Battalion, 7th Marines is the command and support element of a U.S. Marine Corps infantry battalion, providing administrative, logistical, communications, and other essential services to enable the battalion’s combat operations.
-
A.
Headquarters and Service Company, 2nd Battalion, 5th Marines
Headquarters and Service Company, 2nd Battalion, 5th Marines is the command and support element of the 2/5 Marine infantry battalion, providing leadership, administration, logistics, and specialized services to the unit.
-
B.
Headquarters and Service Company, 1st Battalion, 7th Marines
Headquarters and Service Company, 1st Battalion, 7th Marines is the command and support element of the 1/7 Marine infantry battalion, providing leadership, administration, logistics, and specialized services to its subordinate combat companies.
-
C.
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.
-
D.
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.
-
E.
Weapons Company, 2nd Battalion, 5th Marines
Weapons Company, 2nd Battalion, 5th Marines is a specialized heavy weapons and fire support company within the 2nd Battalion of the 5th Marine Regiment of the United States Marine Corps.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
U.S. Marine Corps company
ⓘ
military unit ⓘ |
| associatedWith |
United States Marine Corps Ground Combat Element
ⓘ
surface form:
Marine Air-Ground Task Force infantry element
|
| branch | United States Marine Corps ⓘ |
| country | United States of America ⓘ |
| doctrine | U.S. Marine Corps infantry battalion organization ⓘ |
| garrisonForceType | active duty ⓘ |
| hasAbbreviation | H&S Co, 2/7 ⓘ |
| hasAlternateName |
H&S Company, 2nd Battalion, 7th Marines
ⓘ
Headquarters and Service Company, 2nd Battalion, 7th Marines ⓘ
surface form:
Headquarters and Service Company, 2/7
|
| hasComponent |
administration section
ⓘ
chaplain section ⓘ communications platoon ⓘ headquarters platoon ⓘ intelligence section ⓘ logistics section ⓘ medical section ⓘ motor transport section ⓘ operations section ⓘ supply platoon ⓘ |
| higherFormation |
1st Marine Division (United States)
ⓘ
surface form:
1st Marine Division
2nd Battalion, 7th Marines ⓘ 7th Marine Regiment ⓘ |
| militaryBranchType | infantry support ⓘ |
| militaryFunction |
administrative support
ⓘ
battalion command support ⓘ communications support ⓘ intelligence support ⓘ logistics support ⓘ maintenance support ⓘ operations support ⓘ personnel administration ⓘ supply support ⓘ training support ⓘ |
| militaryOccupation | combat service support ⓘ |
| partOf |
1st Marine Division (United States)
ⓘ
surface form:
1st Marine Division
2nd Battalion, 7th Marines ⓘ 7th Marine Regiment ⓘ |
| primaryMission | enable combat operations of 2nd Battalion, 7th Marines ⓘ |
| role |
command and support element
ⓘ
headquarters company ⓘ |
| service | United States Marine Corps ⓘ |
| serviceBranch | United States Marine Corps ⓘ |
| supportsUnit | 2nd Battalion, 7th Marines ⓘ |
| supportsUnitType | infantry battalion ⓘ |
| typicalCommandedBy | company commander ⓘ |
| typicalCommandedByRank | captain, U.S. Marine Corps ⓘ |
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 and Service Company, 2nd Battalion, 7th Marines Description of subject: Headquarters and Service Company, 2nd Battalion, 7th Marines is the command and support element of a U.S. Marine Corps infantry battalion, providing administrative, logistical, communications, and other essential services to enable the battalion’s combat operations.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
2nd Battalion, 7th Marines
→
subunit
→
Headquarters and Service Company, 2nd Battalion, 7th Marines
ⓘ
Headquarters and Service Company, 2nd Battalion, 7th Marines
→
hasAlternateName
→
Headquarters and Service Company, 2nd Battalion, 7th Marines
ⓘ
this entity surface form:
Headquarters and Service Company, 2/7