Marshall Space Flight Center

E15787

NASA field center space research and development center

Marshall Space Flight Center is a major NASA field center in Huntsville, Alabama, responsible for developing space launch systems, propulsion technologies, and other key spaceflight hardware.

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All labels observed (5)

Label	Occurrences
NASA Marshall Space Flight Center	50
Marshall Space Flight Center canonical	25
Marshall Space Flight Center test facilities	2
MSFC	1
NASA Marshall Space Flight Center (program management)	1

How this entity was disambiguated

This entity first appeared as the object of triple T93039 — 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: Marshall Space Flight Center
Context triple: [NASA, operates, Marshall Space Flight Center]

A. Goddard Space Flight Center
Goddard Space Flight Center is a major NASA research laboratory in Maryland that leads scientific spacecraft development, Earth and space observation missions, and related technology.
B. Ames Research Center
Ames Research Center is a major NASA research facility in California known for its contributions to aeronautics, space exploration, and advanced computing technologies.
C. Johnson Space Center
Johnson Space Center is NASA’s primary hub for human spaceflight operations, astronaut training, and mission control in Houston, Texas.
D. Jet Propulsion Laboratory
Jet Propulsion Laboratory is a leading NASA research and development center specializing in robotic space exploration, planetary science missions, and deep-space communications.
E. NASA Armstrong Flight Research Center
NASA Armstrong Flight Research Center is a NASA field center in California that conducts cutting-edge aeronautics and spaceflight research, flight testing, and technology development.
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: Marshall Space Flight Center
Target entity description: Marshall Space Flight Center is a major NASA field center in Huntsville, Alabama, responsible for developing space launch systems, propulsion technologies, and other key spaceflight hardware.

A. Goddard Space Flight Center
Goddard Space Flight Center is a major NASA research laboratory in Maryland that leads scientific spacecraft development, Earth and space observation missions, and related technology.
B. Ames Research Center
Ames Research Center is a major NASA research facility in California known for its contributions to aeronautics, space exploration, and advanced computing technologies.
C. Johnson Space Center
Johnson Space Center is NASA’s primary hub for human spaceflight operations, astronaut training, and mission control in Houston, Texas.
D. Jet Propulsion Laboratory
Jet Propulsion Laboratory is a leading NASA research and development center specializing in robotic space exploration, planetary science missions, and deep-space communications.
E. NASA Armstrong Flight Research Center
NASA Armstrong Flight Research Center is a NASA field center in California that conducts cutting-edge aeronautics and spaceflight research, flight testing, and technology development.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	NASA field center ⓘ space research and development center ⓘ
abbreviation	Marshall Space Flight Center self-linksurface differs ⓘ surface form: MSFC
affiliation	United States government ⓘ surface form: United States federal government
coordinatesWith	Johnson Space Center ⓘ Kennedy Space Center ⓘ Stennis Space Center ⓘ
country	United States of America ⓘ
employer	NASA civil servants ⓘ contractor workforce ⓘ
focusesOn	microgravity science payloads ⓘ space propulsion technologies ⓘ space systems engineering ⓘ space transportation systems ⓘ
hasFacility	Neutral Buoyancy Laboratory ⓘ surface form: Neutral Buoyancy Simulator (historical) Payload Operations Integration Center ⓘ Propulsion Research Laboratory ⓘ Space Environmental Effects Laboratory ⓘ Test Stand 116 ⓘ Test Stand 4670 ⓘ Test Stand 4693 ⓘ
hasProgram	Human Landing System support activities ⓘ Space Launch System ⓘ surface form: Space Launch System Program Technology demonstration missions ⓘ
inception	1960 ⓘ
locatedIn	Alabama ⓘ Madison County, Alabama ⓘ
locatedOn	Redstone Arsenal, Alabama ⓘ surface form: Redstone Arsenal
location	Huntsville, Alabama ⓘ
namedAfter	George C. Marshall ⓘ Wernher von Braun ⓘ
notableFor	development of Saturn V rocket ⓘ management of Space Launch System for Artemis program ⓘ
operator	NASA ⓘ
partOf	NASA Human Exploration and Operations Mission Directorate ⓘ
primaryFunction	space launch system development ⓘ space propulsion research ⓘ spacecraft systems integration ⓘ
responsibleFor	Chandra X-ray Observatory program management ⓘ Hubble Space Telescope servicing mission support ⓘ ISS Payload Operations Integration Center ⓘ International Space Station payload operations integration ⓘ Saturn I launch vehicle development ⓘ Saturn IB launch vehicle development ⓘ Saturn V launch vehicle development ⓘ Skylab orbital workshop development ⓘ Space Launch System ⓘ rocket engine testing ⓘ space propulsion test facilities ⓘ
website	https://www.nasa.gov/centers-and-facilities/marshall ⓘ

How these facts were elicited