3rd Brigade, 1st Division, V Corps
E116170
The 3rd Brigade, 1st Division, V Corps was a Union Army infantry brigade in the American Civil War noted for its crucial defensive role at the Battle of Gettysburg, particularly at Little Round Top.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T982527 — 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 Brigade, 1st Division, V Corps Context triple: [Little Round Top, defendedBy, 3rd Brigade, 1st Division, V Corps]
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A.
V Corps (United States)
V Corps (United States) is a major U.S. Army field corps that played a key role in European operations during both World Wars and the Cold War.
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B.
3rd Brigade Combat Team, 101st Airborne Division
The 3rd Brigade Combat Team, 101st Airborne Division is a modular infantry brigade of the U.S. Army renowned for its air assault capabilities and combat deployments in major conflicts such as Iraq and Afghanistan.
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C.
III MEF
III MEF is a forward-deployed Marine Air-Ground Task Force of the United States Marine Corps focused on rapid response and theater security operations primarily in the Indo-Pacific region.
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D.
VII Corps
VII Corps was a major U.S. Army formation in World War II, best known for leading the American landings on the Cotentin Peninsula during the Normandy invasion and subsequent campaigns in Western Europe.
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E.
I Corps
I Corps is a major U.S. Army corps-level headquarters responsible for commanding and coordinating large-scale land operations, with a primary focus on the Indo-Pacific region.
- 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 Brigade, 1st Division, V Corps Target entity description: The 3rd Brigade, 1st Division, V Corps was a Union Army infantry brigade in the American Civil War noted for its crucial defensive role at the Battle of Gettysburg, particularly at Little Round Top.
-
A.
V Corps (United States)
V Corps (United States) is a major U.S. Army field corps that played a key role in European operations during both World Wars and the Cold War.
-
B.
3rd Brigade Combat Team, 101st Airborne Division
The 3rd Brigade Combat Team, 101st Airborne Division is a modular infantry brigade of the U.S. Army renowned for its air assault capabilities and combat deployments in major conflicts such as Iraq and Afghanistan.
-
C.
III MEF
III MEF is a forward-deployed Marine Air-Ground Task Force of the United States Marine Corps focused on rapid response and theater security operations primarily in the Indo-Pacific region.
-
D.
VII Corps
VII Corps was a major U.S. Army formation in World War II, best known for leading the American landings on the Cotentin Peninsula during the Normandy invasion and subsequent campaigns in Western Europe.
-
E.
I Corps
I Corps is a major U.S. Army corps-level headquarters responsible for commanding and coordinating large-scale land operations, with a primary focus on the Indo-Pacific region.
- F. None of above. chosen
Statements (46)
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 Brigade, 1st Division, V Corps Description of subject: The 3rd Brigade, 1st Division, V Corps was a Union Army infantry brigade in the American Civil War noted for its crucial defensive role at the Battle of Gettysburg, particularly at Little Round Top.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Little Round Top
this entity surface form:
3rd Brigade, 1st Division, V Corps, Army of the Potomac
this entity surface form:
Third Brigade, First Division, Fifth Corps, Army of the Potomac
this entity surface form:
3rd Brigade, 1st Division, V Corps, Army of the Potomac