Battle of Fort Massachusetts
E1205104
UNEXPLORED
The Battle of Fort Massachusetts was a minor American Civil War engagement in July 1864, part of Confederate General Jubal Early’s attack on Washington, D.C., in which Union forces successfully repelled an assault on the capital’s defenses.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Battle of Fort Massachusetts canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16308795 — 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: Battle of Fort Massachusetts Context triple: [Battle of Fort Stevens, alsoKnownAs, Battle of Fort Massachusetts]
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A.
Battle of Fort Nelson
The Battle of Fort Nelson was a late 17th-century conflict in Hudson Bay in which French forces under Pierre Le Moyne d’Iberville captured an English trading post, asserting French influence over the fur trade in the region.
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B.
Battle of Fort Harrison
The Battle of Fort Harrison was a key 1864 American Civil War engagement near Richmond, Virginia, in which Union forces captured a vital Confederate defensive fortification as part of the broader operations against the Confederate capital.
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C.
Battle of Fort Montgomery
The Battle of Fort Montgomery was a 1777 American Revolutionary War engagement in New York in which British forces captured the strategic Hudson River fortifications held by the Continental Army.
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D.
Battle of the Great Meadows
The Battle of the Great Meadows was a 1754 early engagement of the French and Indian War in which a young George Washington led British colonial forces in a failed defense against the French at Fort Necessity in present-day Pennsylvania.
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E.
Battle of Round Mountain
The Battle of Round Mountain was an early American Civil War engagement in Indian Territory, notable for involving Native American forces divided in their loyalties between the Union and the Confederacy.
- 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: Battle of Fort Massachusetts Target entity description: The Battle of Fort Massachusetts was a minor American Civil War engagement in July 1864, part of Confederate General Jubal Early’s attack on Washington, D.C., in which Union forces successfully repelled an assault on the capital’s defenses.
-
A.
Battle of Fort Nelson
The Battle of Fort Nelson was a late 17th-century conflict in Hudson Bay in which French forces under Pierre Le Moyne d’Iberville captured an English trading post, asserting French influence over the fur trade in the region.
-
B.
Battle of Fort Harrison
The Battle of Fort Harrison was a key 1864 American Civil War engagement near Richmond, Virginia, in which Union forces captured a vital Confederate defensive fortification as part of the broader operations against the Confederate capital.
-
C.
Battle of Fort Montgomery
The Battle of Fort Montgomery was a 1777 American Revolutionary War engagement in New York in which British forces captured the strategic Hudson River fortifications held by the Continental Army.
-
D.
Battle of the Great Meadows
The Battle of the Great Meadows was a 1754 early engagement of the French and Indian War in which a young George Washington led British colonial forces in a failed defense against the French at Fort Necessity in present-day Pennsylvania.
-
E.
Battle of Round Mountain
The Battle of Round Mountain was an early American Civil War engagement in Indian Territory, notable for involving Native American forces divided in their loyalties between the Union and the Confederacy.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.