Vandenberg Space Force Base
E37021
Vandenberg Space Force Base is a major U.S. military spaceport on California’s central coast used for polar-orbit and other space launches by government and commercial providers.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T276665 — 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: Vandenberg Space Force Base Context triple: [SpaceX, launchSite, Vandenberg Space Force Base]
-
A.
Edwards Air Force Base
Edwards Air Force Base is a major U.S. Air Force installation in Southern California known as a primary site for flight testing, aerospace research, and historic aviation milestones.
-
B.
White Sands Missile Range
White Sands Missile Range is a major U.S. Army testing facility in southern New Mexico known for missile and weapons testing and as the site of the first atomic bomb detonation.
-
C.
Tyndall Air Force Base
Tyndall Air Force Base is a major United States Air Force installation known for its air combat training and operations, located near Panama City in the Florida Panhandle.
-
D.
Nellis Air Force Base
Nellis Air Force Base is a major United States Air Force installation near Las Vegas known for advanced combat training exercises such as Red Flag and for hosting the USAF Warfare Center.
-
E.
Mojave Air and Space Port
Mojave Air and Space Port is a civilian aerospace test center and spaceflight hub in California known for experimental aircraft development and commercial spaceflight activities.
- 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: Vandenberg Space Force Base Target entity description: Vandenberg Space Force Base is a major U.S. military spaceport on California’s central coast used for polar-orbit and other space launches by government and commercial providers.
-
A.
Edwards Air Force Base
Edwards Air Force Base is a major U.S. Air Force installation in Southern California known as a primary site for flight testing, aerospace research, and historic aviation milestones.
-
B.
White Sands Missile Range
White Sands Missile Range is a major U.S. Army testing facility in southern New Mexico known for missile and weapons testing and as the site of the first atomic bomb detonation.
-
C.
Tyndall Air Force Base
Tyndall Air Force Base is a major United States Air Force installation known for its air combat training and operations, located near Panama City in the Florida Panhandle.
-
D.
Nellis Air Force Base
Nellis Air Force Base is a major United States Air Force installation near Las Vegas known for advanced combat training exercises such as Red Flag and for hosting the USAF Warfare Center.
-
E.
Mojave Air and Space Port
Mojave Air and Space Port is a civilian aerospace test center and spaceflight hub in California known for experimental aircraft development and commercial spaceflight activities.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
United States Space Force installation
ⓘ
military spaceport ⓘ space launch site ⓘ |
| advantage |
direct access to high-inclination orbits
ⓘ
safety for downrange over Pacific Ocean ⓘ |
| branch | United States Space Force ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| environment | coastal ⓘ |
| formerlyKnownAs |
Vandenberg Air Force Base
ⓘ
linked to:
Vandenberg Space Force Base
|
| garrison |
Space Launch Delta 30
ⓘ
linked to:
30th Space Wing
|
| hasFacilityType |
launch pads
ⓘ
missile silos ⓘ range safety infrastructure ⓘ tracking and telemetry stations ⓘ |
| hasLaunchComplex |
Space Launch Complex 2
ⓘ
Space Launch Complex 3 ⓘ Space Launch Complex 4 ⓘ Space Launch Complex 6 ⓘ Space Launch Complex 8 ⓘ |
| hasRunway | 12,000-foot runway (approximate) ⓘ |
| hostsLaunchVehicle |
Atlas V
ⓘ
Delta IV Heavy ⓘ Falcon 9 ⓘ
linked to:
Falcon 9 rocket
Falcon Heavy ⓘ
linked to:
Falcon Heavy rocket
Minuteman III ⓘ |
| locatedOn | Pacific coast of the United States ⓘ |
| location |
California
ⓘ
linked to:
California, United States
Santa Barbara County, California ⓘ
linked to:
Santa Barbara County
|
| namedAfter |
General Hoyt S. Vandenberg
ⓘ
linked to:
Hoyt S. Vandenberg
|
| nearbyCity |
Lompoc, California
ⓘ
linked to:
Lompoc
Santa Maria, California ⓘ |
| operator | United States Space Force ⓘ |
| overseesUnit |
Space Launch Delta 30
ⓘ
linked to:
30th Space Wing
|
| partOf |
U.S. Western Range
ⓘ
United States Space Command launch infrastructure ⓘ
linked to:
U.S. Space Command
|
| primaryMission |
missile test operations
ⓘ
space launch operations ⓘ |
| supportsOrbitType |
high-inclination orbit
ⓘ
polar orbit ⓘ sun-synchronous orbit ⓘ |
| timezone | Pacific Time Zone ⓘ |
| usedBy |
U.S. government launch providers
ⓘ
commercial launch providers ⓘ |
| usedFor |
ballistic missile tests
ⓘ
civil space missions ⓘ commercial satellite launches ⓘ national security space missions ⓘ polar orbit launches ⓘ space launches ⓘ sun-synchronous orbit launches ⓘ |
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: Vandenberg Space Force Base Description of subject: Vandenberg Space Force Base is a major U.S. military spaceport on California’s central coast used for polar-orbit and other space launches by government and commercial providers.
Referenced by (106)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Falcon 9 rocket
linked to: Vandenberg Space Force Base
subject linked to:
Suomi NPP satellite
linked to: Vandenberg Space Force Base
subject linked to:
Suomi NPP satellite
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
subject linked to:
Aqua satellite
linked to: Vandenberg Space Force Base
subject linked to:
Terra satellite
linked to: Vandenberg Space Force Base
subject linked to:
Santa Maria
subject linked to:
Ground-based Midcourse Defense system
linked to: Vandenberg Space Force Base
subject linked to:
Ground-based Midcourse Defense system
linked to: Vandenberg Space Force Base
subject linked to:
Delta rocket
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
linked to: Vandenberg Space Force Base
subject linked to:
Gravity Probe B experiment
linked to: Vandenberg Space Force Base
subject linked to:
COBE Differential Microwave Radiometer experiment
linked to: Vandenberg Space Force Base