3rd Battalion 2nd Marines
E723902
3rd Battalion, 2nd Marines is an infantry battalion of the United States Marine Corps known for its deployments in major conflicts and expeditionary operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 3rd Battalion 2nd Marines canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8196638 — 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: 3rd Battalion 2nd Marines Context triple: [2nd Marine Regiment, hasBattalion, 3rd Battalion 2nd Marines]
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A.
2nd Battalion 2nd Marines
2nd Battalion 2nd Marines is an infantry battalion of the United States Marine Corps known for its combat deployments and role as part of the 2nd Marine Division.
-
B.
2nd Battalion, 1st Marines
The 2nd Battalion, 1st Marines is an infantry battalion of the United States Marine Corps known for its combat deployments and service in major conflicts as part of the 1st Marine Division.
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C.
3rd Battalion, 1st Marines
The 3rd Battalion, 1st Marines is an infantry battalion of the United States Marine Corps known for its combat deployments and service in major conflicts including World War II, the Korean War, and the wars in Iraq and Afghanistan.
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D.
1st Battalion 2nd Marines
1st Battalion, 2nd Marines is an infantry battalion of the United States Marine Corps known for its combat deployments and role as a key maneuver element within the 2nd Marine Division.
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E.
3rd Battalion, 28th Marines
The 3rd Battalion, 28th Marines was a World War II United States Marine Corps infantry battalion best known as part of the regiment that fought in the Battle of Iwo Jima.
- 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: 3rd Battalion 2nd Marines Target entity description: 3rd Battalion, 2nd Marines is an infantry battalion of the United States Marine Corps known for its deployments in major conflicts and expeditionary operations.
-
A.
2nd Battalion 2nd Marines
2nd Battalion 2nd Marines is an infantry battalion of the United States Marine Corps known for its combat deployments and role as part of the 2nd Marine Division.
-
B.
2nd Battalion, 1st Marines
The 2nd Battalion, 1st Marines is an infantry battalion of the United States Marine Corps known for its combat deployments and service in major conflicts as part of the 1st Marine Division.
-
C.
3rd Battalion, 1st Marines
The 3rd Battalion, 1st Marines is an infantry battalion of the United States Marine Corps known for its combat deployments and service in major conflicts including World War II, the Korean War, and the wars in Iraq and Afghanistan.
-
D.
1st Battalion 2nd Marines
1st Battalion, 2nd Marines is an infantry battalion of the United States Marine Corps known for its combat deployments and role as a key maneuver element within the 2nd Marine Division.
-
E.
3rd Battalion, 28th Marines
The 3rd Battalion, 28th Marines was a World War II United States Marine Corps infantry battalion best known as part of the regiment that fought in the Battle of Iwo Jima.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | infantry battalion ⓘ |
| abbreviation | 3/2 NERFINISHED ⓘ |
| allegiance |
United States of America
ⓘ
surface form:
United States
|
| componentOf | Marine Air-Ground Task Force ground combat element NERFINISHED ⓘ |
| conflict |
Battle of Tarawa
NERFINISHED
ⓘ
Global War on Terrorism NERFINISHED ⓘ Gulf War ⓘ Iraq War ⓘ Korean War ⓘ Vietnam War ⓘ War in Afghanistan (2001–2021) ⓘ World War II ⓘ |
| country | United States of America ⓘ |
| deployment |
Al Anbar Province, Iraq
NERFINISHED
ⓘ
Caribbean and Latin America security cooperation missions ⓘ Helmand Province, Afghanistan NERFINISHED ⓘ Mediterranean Sea with Marine Expeditionary Units NERFINISHED ⓘ Operation Enduring Freedom NERFINISHED ⓘ Operation Iraqi Freedom NERFINISHED ⓘ |
| function |
amphibious assault operations
ⓘ
close combat operations ⓘ expeditionary warfare ⓘ |
| garrison | Marine Corps Base Camp Lejeune NERFINISHED ⓘ |
| garrisonLocation | Camp Lejeune, North Carolina NERFINISHED ⓘ |
| hasSubunit |
Headquarters and Service Company, 3rd Battalion 2nd Marines
NERFINISHED
ⓘ
India Company, 3rd Battalion 2nd Marines NERFINISHED ⓘ Kilo Company, 3rd Battalion 2nd Marines NERFINISHED ⓘ Lima Company, 3rd Battalion 2nd Marines NERFINISHED ⓘ Weapons Company, 3rd Battalion 2nd Marines NERFINISHED ⓘ |
| militaryBranch | United States Marine Corps ⓘ |
| motto | associated with the nickname “Betio Bastards” ⓘ |
| nickname | Betio Bastards NERFINISHED ⓘ |
| notableFor |
deployments in major conflicts
ⓘ
expeditionary operations ⓘ |
| operationalCapability |
joint and combined operations with other services and allies
ⓘ
rapid deployment ⓘ sea-based expeditionary operations ⓘ |
| partOf |
2nd Marine Division
NERFINISHED
ⓘ
2nd Marine Regiment NERFINISHED ⓘ II Marine Expeditionary Force NERFINISHED ⓘ |
| role | ground combat element ⓘ |
| service | US Marine Corps infantry ⓘ |
| tradition | heritage from the Battle of Tarawa ⓘ |
| type | infantry ⓘ |
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: 3rd Battalion 2nd Marines Description of subject: 3rd Battalion, 2nd Marines is an infantry battalion of the United States Marine Corps known for its deployments in major conflicts and expeditionary operations.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.