U.S. Army Garrison Aberdeen Proving Ground
E943134
U.S. Army Garrison Aberdeen Proving Ground is the installation management organization responsible for operating and supporting the U.S. Army’s major research, development, testing, and evaluation center at Aberdeen Proving Ground in Maryland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| U.S. Army Garrison Aberdeen Proving Ground canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11729153 — 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: U.S. Army Garrison Aberdeen Proving Ground Context triple: [Aberdeen Proving Ground, Maryland, garrison, U.S. Army Garrison Aberdeen Proving Ground]
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A.
U.S. Army Aberdeen Test Center
The U.S. Army Aberdeen Test Center is a major Army proving and testing facility that conducts developmental and operational testing of military vehicles, weapons, and equipment at Aberdeen Proving Ground in Maryland.
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B.
U.S. Army Electronic Proving Ground
The U.S. Army Electronic Proving Ground is a major Army test facility that evaluates and validates military electronic systems, communications, and related technologies under realistic operational conditions.
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C.
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland is a major U.S. Army installation known for weapons testing, research, and development, particularly in ordnance and chemical defense.
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D.
U.S. Army Redstone Arsenal
U.S. Army Redstone Arsenal is a major U.S. Army installation in Huntsville, Alabama, known as a center for missile and rocket development and a key driver of the region’s aerospace industry.
-
E.
U.S. Army Research Laboratory
The U.S. Army Research Laboratory is the Army’s central laboratory for fundamental and applied research, providing innovative science and technology solutions to enhance the capabilities and readiness of U.S. soldiers.
- 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: U.S. Army Garrison Aberdeen Proving Ground Target entity description: U.S. Army Garrison Aberdeen Proving Ground is the installation management organization responsible for operating and supporting the U.S. Army’s major research, development, testing, and evaluation center at Aberdeen Proving Ground in Maryland.
-
A.
U.S. Army Aberdeen Test Center
The U.S. Army Aberdeen Test Center is a major Army proving and testing facility that conducts developmental and operational testing of military vehicles, weapons, and equipment at Aberdeen Proving Ground in Maryland.
-
B.
U.S. Army Electronic Proving Ground
The U.S. Army Electronic Proving Ground is a major Army test facility that evaluates and validates military electronic systems, communications, and related technologies under realistic operational conditions.
-
C.
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland is a major U.S. Army installation known for weapons testing, research, and development, particularly in ordnance and chemical defense.
-
D.
U.S. Army Redstone Arsenal
U.S. Army Redstone Arsenal is a major U.S. Army installation in Huntsville, Alabama, known as a center for missile and rocket development and a key driver of the region’s aerospace industry.
-
E.
U.S. Army Research Laboratory
The U.S. Army Research Laboratory is the Army’s central laboratory for fundamental and applied research, providing innovative science and technology solutions to enhance the capabilities and readiness of U.S. soldiers.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
U.S. Army garrison
ⓘ
military installation management organization ⓘ |
| country | United States of America ⓘ |
| garrisonFor | Aberdeen Proving Ground NERFINISHED ⓘ |
| hasHeadquartersLocation | Aberdeen Proving Ground, Maryland NERFINISHED ⓘ |
| hasMotto | Team APG (commonly used branding) NERFINISHED ⓘ |
| hasPart |
Aberdeen Area (APG North)
NERFINISHED
ⓘ
Edgewood Area (APG South) NERFINISHED ⓘ |
| hasWebsite | https://home.army.mil/apg ⓘ |
| locatedIn | Aberdeen Proving Ground NERFINISHED ⓘ |
| locatedInAdministrativeTerritory |
Harford County, Maryland
NERFINISHED
ⓘ
State of Maryland NERFINISHED ⓘ United States NERFINISHED ⓘ |
| mission | to provide installation support and services to enable readiness and mission execution at Aberdeen Proving Ground ⓘ |
| operatedBy | United States Army ⓘ |
| partOf |
Installation Management Command
NERFINISHED
ⓘ
U.S. Army Installation Management Command Atlantic Region NERFINISHED ⓘ |
| responsibleFor |
base support services at Aberdeen Proving Ground
ⓘ
environmental management at Aberdeen Proving Ground ⓘ family and community services at Aberdeen Proving Ground ⓘ force protection and security at Aberdeen Proving Ground ⓘ infrastructure management at Aberdeen Proving Ground ⓘ operation of Aberdeen Proving Ground installation ⓘ support to research, development, test and evaluation missions at Aberdeen Proving Ground ⓘ |
| serviceBranch | United States Army ⓘ |
| supports |
U.S. Army Combat Capabilities Development Command
NERFINISHED
ⓘ
U.S. Army Communications-Electronics Command NERFINISHED ⓘ U.S. Army Public Health Center NERFINISHED ⓘ U.S. Army Test and Evaluation Command NERFINISHED ⓘ multiple tenant organizations at Aberdeen Proving Ground ⓘ |
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: U.S. Army Garrison Aberdeen Proving Ground Description of subject: U.S. Army Garrison Aberdeen Proving Ground is the installation management organization responsible for operating and supporting the U.S. Army’s major research, development, testing, and evaluation center at Aberdeen Proving Ground in Maryland.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.