Weapons Company, 2nd Battalion, 7th Marines
E361602
Weapons Company, 2nd Battalion, 7th Marines is a specialized infantry support company in the U.S. Marine Corps that provides heavy weapons, fire support, and enhanced combat capabilities to its parent battalion.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Echo Company, 2nd Battalion, 7th Marines | 1 |
| Weapons Company, 2nd Battalion, 7th Marines canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3446361 — 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: Weapons Company, 2nd Battalion, 7th Marines Context triple: [2nd Battalion, 7th Marines, subunit, Weapons Company, 2nd Battalion, 7th Marines]
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A.
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.
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B.
Weapons Company, 7th Marines
Weapons Company, 7th Marines is a heavy weapons and fire support company within the 7th Marine Regiment of the United States Marine Corps, providing specialized direct and indirect fire capabilities to the regiment’s infantry units.
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C.
2nd Battalion, 7th Marines
The 2nd Battalion, 7th Marines is a U.S. Marine Corps infantry battalion renowned for its combat service in major conflicts from World War II through the Global War on Terror.
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D.
3rd Battalion, 7th Marines
The 3rd Battalion, 7th Marines is a United States Marine Corps infantry battalion renowned for its combat deployments and service as part of the 1st Marine Division.
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E.
1st Battalion, 7th Marines
The 1st Battalion, 7th Marines is a storied infantry battalion of the United States Marine Corps known for its extensive combat history from World War II through modern conflicts.
- 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: Weapons Company, 2nd Battalion, 7th Marines Target entity description: Weapons Company, 2nd Battalion, 7th Marines is a specialized infantry support company in the U.S. Marine Corps that provides heavy weapons, fire support, and enhanced combat capabilities to its parent battalion.
-
A.
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.
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B.
Weapons Company, 7th Marines
Weapons Company, 7th Marines is a heavy weapons and fire support company within the 7th Marine Regiment of the United States Marine Corps, providing specialized direct and indirect fire capabilities to the regiment’s infantry units.
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C.
2nd Battalion, 7th Marines
The 2nd Battalion, 7th Marines is a U.S. Marine Corps infantry battalion renowned for its combat service in major conflicts from World War II through the Global War on Terror.
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D.
3rd Battalion, 7th Marines
The 3rd Battalion, 7th Marines is a United States Marine Corps infantry battalion renowned for its combat deployments and service as part of the 1st Marine Division.
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E.
1st Battalion, 7th Marines
The 1st Battalion, 7th Marines is a storied infantry battalion of the United States Marine Corps known for its extensive combat history from World War II through modern conflicts.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
United States Marine Corps unit
ⓘ
infantry support company ⓘ weapons company ⓘ |
| allegiance |
United States of America
ⓘ
surface form:
United States
|
| battalionAssignment | 2nd Battalion, 7th Marines ⓘ |
| branch | United States Marine Corps ⓘ |
| capability |
employment of anti-armor weapons
ⓘ
employment of heavy machine guns ⓘ employment of medium and heavy mortars ⓘ provision of indirect fire ⓘ provision of long-range direct fire ⓘ |
| componentOf | infantry battalion weapons company structure ⓘ |
| corpsAssignment | United States Marine Corps ⓘ |
| country | United States of America ⓘ |
| doctrine | Marine Corps infantry battalion organization ⓘ |
| garrisonedWith | 2nd Battalion, 7th Marines ⓘ |
| higherFormation | 7th Marine Regiment ⓘ |
| militaryBranchFunction |
enhances combat capabilities of 2nd Battalion, 7th Marines
ⓘ
provides heavy weapons to infantry battalion ⓘ |
| organizationalLevel | company ⓘ |
| parentUnit | 2nd Battalion, 7th Marines ⓘ |
| partOf | 2nd Battalion, 7th Marines ⓘ |
| primaryMission |
increase lethality and range of supported infantry units
ⓘ
provide direct and indirect fire support to 2nd Battalion, 7th Marines ⓘ provide heavy weapons support to rifle companies of 2nd Battalion, 7th Marines ⓘ |
| regimentalAssignment | 7th Marine Regiment ⓘ |
| role |
anti-armor support
ⓘ
fire support ⓘ heavy weapons support ⓘ indirect fire support ⓘ infantry support ⓘ |
| service | United States Marine Corps infantry battalion ⓘ |
| serviceBranch |
United States Marine Corps Ground Combat Element
ⓘ
surface form:
U.S. Marine Corps Ground Combat Element
|
| serviceRole | ground combat support ⓘ |
| supportsUnit |
headquarters and service elements of 2nd Battalion, 7th Marines
ⓘ
rifle companies of 2nd Battalion, 7th Marines ⓘ |
| typeOfUnit |
battalion-level support company
ⓘ
combat arms unit ⓘ |
| typicalSubunit |
anti-armor platoon
ⓘ
company headquarters ⓘ heavy machine gun platoon ⓘ mortars platoon ⓘ |
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: Weapons Company, 2nd Battalion, 7th Marines Description of subject: Weapons Company, 2nd Battalion, 7th Marines is a specialized infantry support company in the U.S. Marine Corps that provides heavy weapons, fire support, and enhanced combat capabilities to its parent battalion.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Echo Company, 2nd Battalion, 7th Marines