2nd Battalion, 3rd Marines
E1000339
The 2nd Battalion, 3rd 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, Vietnam, Iraq, and Afghanistan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2nd Battalion, 3rd Marines canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12221878 — 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: 2nd Battalion, 3rd Marines Context triple: [3rd Marine Regiment, subunit, 2nd Battalion, 3rd Marines]
-
A.
3rd Battalion 2nd Marines
3rd Battalion, 2nd Marines is an infantry battalion of the United States Marine Corps known for its deployments in major conflicts and expeditionary operations.
-
B.
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.
-
C.
1st Battalion, 3rd Marines
The 1st Battalion, 3rd 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, Vietnam, Iraq, and Afghanistan.
-
D.
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.
-
E.
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.
- 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: 2nd Battalion, 3rd Marines Target entity description: The 2nd Battalion, 3rd 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, Vietnam, Iraq, and Afghanistan.
-
A.
3rd Battalion 2nd Marines
3rd Battalion, 2nd Marines is an infantry battalion of the United States Marine Corps known for its deployments in major conflicts and expeditionary operations.
-
B.
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.
-
C.
1st Battalion, 3rd Marines
The 1st Battalion, 3rd 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, Vietnam, Iraq, and Afghanistan.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (49)
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: 2nd Battalion, 3rd Marines Description of subject: The 2nd Battalion, 3rd 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, Vietnam, Iraq, and Afghanistan.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.