Washington Arsenal military reservation
E1497036
UNEXPLORED
Washington Arsenal military reservation was a 19th-century U.S. Army ordnance and munitions facility located in Washington, D.C., that played a key role in weapons storage, testing, and production.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Washington Arsenal military reservation canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21689174 — 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: Washington Arsenal military reservation Context triple: [Arsenal grounds, Washington, D.C., United States, partOf, Washington Arsenal military reservation]
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A.
Picatinny Arsenal
Picatinny Arsenal is a U.S. Army research, development, and manufacturing facility in New Jersey specializing in advanced weaponry and munitions systems.
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B.
Fort McClellan
Fort McClellan is a former U.S. Army installation near Anniston, Alabama, historically used for infantry, military police, and chemical corps training.
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C.
Watertown Arsenal
Watertown Arsenal is a historic former U.S. Army ordnance and research facility in Watertown, Massachusetts, that played a key role in American military manufacturing and technology development.
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D.
Fort Dix
Fort Dix is a major U.S. Army installation in New Jersey that has long served as a key training and mobilization center for American soldiers.
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E.
West Point Military Reservation
West Point Military Reservation is a major U.S. Army installation in New York best known as the home of the United States Military Academy.
- 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: Washington Arsenal military reservation Target entity description: Washington Arsenal military reservation was a 19th-century U.S. Army ordnance and munitions facility located in Washington, D.C., that played a key role in weapons storage, testing, and production.
-
A.
Picatinny Arsenal
Picatinny Arsenal is a U.S. Army research, development, and manufacturing facility in New Jersey specializing in advanced weaponry and munitions systems.
-
B.
Fort McClellan
Fort McClellan is a former U.S. Army installation near Anniston, Alabama, historically used for infantry, military police, and chemical corps training.
-
C.
Watertown Arsenal
Watertown Arsenal is a historic former U.S. Army ordnance and research facility in Watertown, Massachusetts, that played a key role in American military manufacturing and technology development.
-
D.
Fort Dix
Fort Dix is a major U.S. Army installation in New Jersey that has long served as a key training and mobilization center for American soldiers.
-
E.
West Point Military Reservation
West Point Military Reservation is a major U.S. Army installation in New York best known as the home of the United States Military Academy.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Arsenal grounds, Washington, D.C., United States
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partOf
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Washington Arsenal military reservation
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