2nd Brigade, 1st Division, I Corps (Union Army)
E1407268
UNEXPLORED
The 2nd Brigade, 1st Division, I Corps (Union Army) was a Union infantry brigade that fought as part of the Army of the Potomac during the American Civil War, including at the Battle of Gettysburg.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2nd Brigade, 1st Division, I Corps (Union Army) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20033394 — 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 Brigade, 1st Division, I Corps (Union Army) Context triple: [Gettysburg Union units and formations, hasPart, 2nd Brigade, 1st Division, I Corps (Union Army)]
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A.
2nd Brigade
2nd Brigade is a major combat formation of the Danish Army responsible for leading and coordinating multiple battalions in national defense and international operations.
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B.
2nd Brigade
2nd Brigade is a major combat unit within the U.S. Army’s 1st Infantry Division, known for its role in frontline operations and deployments.
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C.
II Corps (Union Army of the Potomac)
II Corps of the Union Army of the Potomac was a major Civil War field corps renowned for its pivotal combat role and heavy engagement in key battles such as Antietam, Fredericksburg, Chancellorsville, and Gettysburg.
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D.
2nd Division, XI Corps
The 2nd Division, XI Corps was a Union Army infantry division in the American Civil War, noted for its service in major Eastern Theater campaigns under the Army of the Potomac.
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E.
1st Division, II Corps
The 1st Division of the Union Army’s II Corps was a key infantry formation in the Army of the Potomac during the American Civil War, noted for its heavy engagement in major Eastern Theater battles under commanders such as Francis Channing Barlow.
- 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 Brigade, 1st Division, I Corps (Union Army) Target entity description: The 2nd Brigade, 1st Division, I Corps (Union Army) was a Union infantry brigade that fought as part of the Army of the Potomac during the American Civil War, including at the Battle of Gettysburg.
-
A.
2nd Brigade
2nd Brigade is a major combat formation of the Danish Army responsible for leading and coordinating multiple battalions in national defense and international operations.
-
B.
2nd Brigade
2nd Brigade is a major combat unit within the U.S. Army’s 1st Infantry Division, known for its role in frontline operations and deployments.
-
C.
II Corps (Union Army of the Potomac)
II Corps of the Union Army of the Potomac was a major Civil War field corps renowned for its pivotal combat role and heavy engagement in key battles such as Antietam, Fredericksburg, Chancellorsville, and Gettysburg.
-
D.
2nd Division, XI Corps
The 2nd Division, XI Corps was a Union Army infantry division in the American Civil War, noted for its service in major Eastern Theater campaigns under the Army of the Potomac.
-
E.
1st Division, II Corps
The 1st Division of the Union Army’s II Corps was a key infantry formation in the Army of the Potomac during the American Civil War, noted for its heavy engagement in major Eastern Theater battles under commanders such as Francis Channing Barlow.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.