2nd Division, III Corps (Union Army)
E1409501
UNEXPLORED
The 2nd Division, III Corps (Union Army) was a major infantry formation of the Army of the Potomac that played a significant combat role in the American Civil War, including during the Battle of Gettysburg.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 2nd Division, III Corps (Union Army) canonical | 1 |
| Union III Corps advanced to occupy Peach Orchard salient on July 2, 1863 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20033384 — 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 Division, III Corps (Union Army) Context triple: [Gettysburg Union units and formations, hasPart, 2nd Division, III Corps (Union Army)]
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A.
3rd Division, II Corps (Union Army)
The 3rd Division of the Union Army’s II Corps was an infantry formation that played a significant combat role in the Eastern Theater of the American Civil War, including at the Battle of Gettysburg.
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B.
2nd Division, II Corps (Union Army)
The 2nd Division of the Union Army’s II Corps was a key infantry formation in the Army of the Potomac that played a prominent combat role in major Civil War battles, including the Battle of Gettysburg.
-
C.
2nd Division, I Corps (Union Army)
The 2nd Division of the Union Army’s I Corps was an infantry formation that played a significant combat role in the Eastern Theater of the American Civil War, including at the Battle of Gettysburg.
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D.
3rd Brigade, 2nd Division, II Corps (Union Army)
The 3rd Brigade, 2nd Division, II Corps (Union Army) was a Civil War infantry brigade in the Army of the Potomac that fought prominently in major Eastern Theater battles, including the Battle of Gettysburg.
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E.
2nd Division, V Corps (Union Army)
The 2nd Division of the Union Army’s V Corps was a key infantry formation in the Army of the Potomac that fought in major Civil War battles, including the Battle of Gettysburg.
- 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 Division, III Corps (Union Army) Target entity description: The 2nd Division, III Corps (Union Army) was a major infantry formation of the Army of the Potomac that played a significant combat role in the American Civil War, including during the Battle of Gettysburg.
-
A.
3rd Division, II Corps (Union Army)
The 3rd Division of the Union Army’s II Corps was an infantry formation that played a significant combat role in the Eastern Theater of the American Civil War, including at the Battle of Gettysburg.
-
B.
2nd Division, II Corps (Union Army)
The 2nd Division of the Union Army’s II Corps was a key infantry formation in the Army of the Potomac that played a prominent combat role in major Civil War battles, including the Battle of Gettysburg.
-
C.
2nd Division, I Corps (Union Army)
The 2nd Division of the Union Army’s I Corps was an infantry formation that played a significant combat role in the Eastern Theater of the American Civil War, including at the Battle of Gettysburg.
-
D.
3rd Brigade, 2nd Division, II Corps (Union Army)
The 3rd Brigade, 2nd Division, II Corps (Union Army) was a Civil War infantry brigade in the Army of the Potomac that fought prominently in major Eastern Theater battles, including the Battle of Gettysburg.
-
E.
2nd Division, V Corps (Union Army)
The 2nd Division of the Union Army’s V Corps was a key infantry formation in the Army of the Potomac that fought in major Civil War battles, including the Battle of Gettysburg.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Peach Orchard, Gettysburg, Pennsylvania
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notableEvent
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Union III Corps advanced to occupy Peach Orchard salient on July 2, 1863
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linked to: 2nd Division, III Corps (Union Army)