Army Ballistic Missile Agency

E406318

U.S. Army research and development organization ballistic missile development agency

The Army Ballistic Missile Agency was a U.S. Army organization in the 1950s responsible for developing early American ballistic missiles and pioneering space launch vehicles.

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All labels observed (5)

Label	Occurrences
Army Ballistic Missile Agency canonical	8
U.S. Army Ballistic Missile Agency	6
United States Army Ballistic Missile Agency	4
U.S. Army Redstone program	1
United States Army (via early Saturn development)	1

How this entity was disambiguated

This entity first appeared as the object of triple T4012885 — 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: Army Ballistic Missile Agency
Context triple: [Explorer 1, launchContractor, Army Ballistic Missile Agency]

A. U.S. Army Redstone Test Center
The U.S. Army Redstone Test Center is a major Army facility that conducts testing and evaluation of missiles, aviation systems, and related weapon technologies.
B. Office of Scientific Research and Development
The Office of Scientific Research and Development was a U.S. government agency during World War II that coordinated military-related scientific research, including major projects like the development of radar and the atomic bomb.
C. United States Missile Defense Agency
The United States Missile Defense Agency is a U.S. Department of Defense organization responsible for developing, testing, and deploying integrated missile defense systems to protect the United States and its allies from ballistic missile threats.
D. U.S. Army Ballistic Research Laboratory
The U.S. Army Ballistic Research Laboratory was a military research institution best known for pioneering work in ballistics and early computing, including support for the development of the ENIAC computer.
E. Rome Laboratory
Rome Laboratory was a U.S. Air Force research center specializing in information and communications technologies that later became part of the Air Force Research Laboratory.
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: Army Ballistic Missile Agency
Target entity description: The Army Ballistic Missile Agency was a U.S. Army organization in the 1950s responsible for developing early American ballistic missiles and pioneering space launch vehicles.

A. U.S. Army Redstone Test Center
The U.S. Army Redstone Test Center is a major Army facility that conducts testing and evaluation of missiles, aviation systems, and related weapon technologies.
B. Office of Scientific Research and Development
The Office of Scientific Research and Development was a U.S. government agency during World War II that coordinated military-related scientific research, including major projects like the development of radar and the atomic bomb.
C. United States Missile Defense Agency
The United States Missile Defense Agency is a U.S. Department of Defense organization responsible for developing, testing, and deploying integrated missile defense systems to protect the United States and its allies from ballistic missile threats.
D. U.S. Army Ballistic Research Laboratory
The U.S. Army Ballistic Research Laboratory was a military research institution best known for pioneering work in ballistics and early computing, including support for the development of the ENIAC computer.
E. Rome Laboratory
Rome Laboratory was a U.S. Air Force research center specializing in information and communications technologies that later became part of the Air Force Research Laboratory.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	U.S. Army research and development organization ⓘ ballistic missile development agency ⓘ
abbreviation	ABMA ⓘ
chiefScientist	Wernher von Braun ⓘ
city	Huntsville, Alabama ⓘ
collaboratedWith	Jet Propulsion Laboratory ⓘ U.S. Army Ballistic Research Laboratories ⓘ linked to: U.S. Army Ballistic Research Laboratory U.S. Navy on Jupiter IRBM deployment ⓘ
commander	Major General John B. Medaris ⓘ
contributedTo	launch of the first U.S. satellite ⓘ
country	United States ⓘ linked to: United States of America
developed	Juno I ⓘ linked to: Jupiter-C rocket Juno II ⓘ Jupiter-C ⓘ linked to: Jupiter-C rocket PGM-11 Redstone ⓘ linked to: Redstone missile family PGM-19 Jupiter ⓘ linked to: Jupiter missile
dissolved	1962 ⓘ
employed	German rocket team from Peenemünde ⓘ Wernher von Braun ⓘ
focus	intermediate-range ballistic missiles ⓘ short-range ballistic missiles ⓘ space launch vehicle technology ⓘ
formed	1956 ⓘ
garrison	Redstone Arsenal ⓘ linked to: Redstone Arsenal, Alabama
governedBy	U.S. Army Ordnance regulations ⓘ
historicalEra	Cold War ⓘ
launched	Explorer 1 ⓘ
locatedIn	Redstone Arsenal, Alabama ⓘ
militaryBranch	United States Army ⓘ
notableEvent	launch of Explorer 1 on 31 January 1958 ⓘ
notableFor	transition of U.S. Army missile work into NASA ⓘ
notableProject	Juno I launch vehicle ⓘ linked to: Jupiter-C rocket Jupiter missile ⓘ Jupiter-C launch vehicle ⓘ linked to: Jupiter-C rocket Redstone missile ⓘ linked to: Redstone missile family
oversaw	Redstone Arsenal missile test and development activities ⓘ
parentOrganization	U.S. Army Ordnance Corps ⓘ linked to: United States Ordnance Department
partOf	U.S. Army Ordnance Missile Command ⓘ linked to: Ordnance Guided Missile Center
predecessor	Ordnance Guided Missile Center ⓘ
primaryMission	development of U.S. Army ballistic missiles ⓘ development of space launch vehicles ⓘ
reasonForDissolution	transfer of space and large missile responsibilities to NASA and other Army agencies ⓘ
roleInSpaceProgram	pioneered U.S. space launch capability ⓘ provided core team for NASA Marshall Space Flight Center ⓘ
subordinateTo	Chief of Ordnance, U.S. Army ⓘ
successor	NASA Marshall Space Flight Center ⓘ linked to: Marshall Space Flight Center
transferredFacilitiesTo	Marshall Space Flight Center ⓘ
transferredPersonnelTo	NASA ⓘ
usedTechnologyFrom	German V-2 rocket program ⓘ linked to: V-2 rocket

How these facts were elicited