United States Army arsenals
E125398
United States Army arsenals are military installations that develop, produce, store, and maintain weapons, ammunition, and related materiel in support of U.S. Army operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| United States Army arsenals canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1103898 — 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: United States Army arsenals Context triple: [Redstone Arsenal, hasCategory, United States Army arsenals]
-
A.
United States Ordnance Department
The United States Ordnance Department was a branch of the U.S. Army responsible for the procurement, supply, and maintenance of weapons, ammunition, and military equipment.
-
B.
United States federal armory (historical)
The United States federal armory at Harpers Ferry was a major early American weapons manufacturing and storage facility, historically significant as the target of John Brown’s 1859 raid and a key site in the lead-up to the Civil War.
-
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.
Weldon Spring Ordnance Works
Weldon Spring Ordnance Works was a major World War II-era munitions and later uranium-processing facility in Missouri that became part of the Manhattan Project and is now known for its extensive environmental cleanup.
-
E.
Pueblo Chemical Depot
Pueblo Chemical Depot is a U.S. Army installation in Colorado historically used for the storage and destruction of chemical weapons.
- 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: United States Army arsenals Target entity description: United States Army arsenals are military installations that develop, produce, store, and maintain weapons, ammunition, and related materiel in support of U.S. Army operations.
-
A.
United States Ordnance Department
The United States Ordnance Department was a branch of the U.S. Army responsible for the procurement, supply, and maintenance of weapons, ammunition, and military equipment.
-
B.
United States federal armory (historical)
The United States federal armory at Harpers Ferry was a major early American weapons manufacturing and storage facility, historically significant as the target of John Brown’s 1859 raid and a key site in the lead-up to the Civil War.
-
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.
Weldon Spring Ordnance Works
Weldon Spring Ordnance Works was a major World War II-era munitions and later uranium-processing facility in Missouri that became part of the Manhattan Project and is now known for its extensive environmental cleanup.
-
E.
Pueblo Chemical Depot
Pueblo Chemical Depot is a U.S. Army installation in Colorado historically used for the storage and destruction of chemical weapons.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
logistics infrastructure
ⓘ
military installation category ⓘ |
| controlledBy |
U.S. Army Materiel Command
ⓘ
surface form:
United States Army Materiel Command
|
| country | United States of America ⓘ |
| employs |
civilian workforce
ⓘ
military personnel ⓘ |
| governedBy |
Department of Defense safety standards
ⓘ
U.S. federal environmental laws ⓘ United States Army regulations ⓘ |
| handles |
armament components
ⓘ
artillery systems ⓘ conventional munitions ⓘ small arms ⓘ |
| hasLegalStatus | federal military facility ⓘ |
| hasPrimaryFunction |
ammunition maintenance
ⓘ
ammunition production ⓘ materiel storage ⓘ weapons development ⓘ weapons maintenance ⓘ weapons production ⓘ |
| hasProcess |
demilitarization of obsolete materiel
ⓘ
maintenance and overhaul ⓘ manufacturing ⓘ quality assurance ⓘ research and development ⓘ storage and inventory management ⓘ testing and evaluation ⓘ |
| hasRisk |
environmental contamination risk
ⓘ
explosives hazards ⓘ industrial safety hazards ⓘ |
| isPartOfDoctrineArea |
U.S. Army Sustainment Center of Excellence
ⓘ
surface form:
Army sustainment
|
| jurisdiction |
United States government
ⓘ
surface form:
federal government of the United States
|
| operatedBy | United States Army ⓘ |
| partOf |
United States Army Materiel Enterprise
ⓘ
surface form:
United States Army logistics system
United States Department of Defense infrastructure ⓘ |
| relatedTo |
U.S. Army ammunition industrial base
ⓘ
surface form:
United States Army ammunition plants
United States Army depots ⓘ U.S. Army ammunition industrial base ⓘ
surface form:
United States Army industrial base
|
| strategicRole |
ensure readiness of Army weapons and ammunition
ⓘ
maintain critical defense manufacturing capabilities ⓘ provide surge production capacity in wartime ⓘ |
| supports |
United States Army combat operations
ⓘ
United States Army sustainment ⓘ United States Army training ⓘ |
| timePeriod | 19th century to present ⓘ |
| typicalSecurityLevel | restricted area ⓘ |
| usedBy |
Army National Guard
ⓘ
Army Reserve ⓘ active component of the United States Army ⓘ |
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: United States Army arsenals Description of subject: United States Army arsenals are military installations that develop, produce, store, and maintain weapons, ammunition, and related materiel in support of U.S. Army operations.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Redstone Arsenal