Ronald Reagan Ballistic Missile Defense Test Site
E185847
The Ronald Reagan Ballistic Missile Defense Test Site is a major U.S. military range and research facility used for testing missile defense systems and space operations in the central Pacific.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ronald Reagan Ballistic Missile Defense Test Site canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T1651650 — 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: Ronald Reagan Ballistic Missile Defense Test Site Context triple: [Kwajalein Atoll, hasFacility, Ronald Reagan Ballistic Missile Defense Test Site]
-
A.
Nevada Test and Training Range
The Nevada Test and Training Range is a vast U.S. Air Force training and bombing range in southern Nevada used for advanced military exercises and weapons testing.
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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.
Groom Lake
Groom Lake is a remote dry lakebed in southern Nevada best known as the location of the highly secretive U.S. Air Force facility commonly referred to as Area 51.
-
D.
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.
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E.
Nevada National Security Site
The Nevada National Security Site is a U.S. Department of Energy reservation in southern Nevada historically used for nuclear weapons testing and now for national security research, training, and hazardous materials experiments.
- 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: Ronald Reagan Ballistic Missile Defense Test Site Target entity description: The Ronald Reagan Ballistic Missile Defense Test Site is a major U.S. military range and research facility used for testing missile defense systems and space operations in the central Pacific.
-
A.
Nevada Test and Training Range
The Nevada Test and Training Range is a vast U.S. Air Force training and bombing range in southern Nevada used for advanced military exercises and weapons testing.
-
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.
Groom Lake
Groom Lake is a remote dry lakebed in southern Nevada best known as the location of the highly secretive U.S. Air Force facility commonly referred to as Area 51.
-
D.
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.
-
E.
Nevada National Security Site
The Nevada National Security Site is a U.S. Department of Energy reservation in southern Nevada historically used for nuclear weapons testing and now for national security research, training, and hazardous materials experiments.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
military installation
ⓘ
missile test range ⓘ spaceport ⓘ |
| controlledBy |
U.S. Department of Defense
ⓘ
linked to:
Department of Defense
|
| country | United States of America ⓘ |
| dedicatedTo | Ronald Reagan’s support for missile defense programs ⓘ |
| formerName |
Kwajalein Missile Range
ⓘ
U.S. Army Kwajalein Missile Range ⓘ |
| hasCapability |
intercontinental ballistic missile testing support
ⓘ
long-range missile tracking ⓘ space situational awareness ⓘ |
| hasComponent |
Ennylabegan Island
NERFINISHED
ⓘ
Illeginni Island NERFINISHED ⓘ Kwajalein Island ⓘ
linked to:
Kwajalein Atoll
Roi-Namur Island NERFINISHED ⓘ |
| hasFacility |
launch complexes
ⓘ
optical tracking systems ⓘ radar installations ⓘ telemetry stations ⓘ |
| locatedIn |
central Pacific Ocean
ⓘ
linked to:
Central Pacific Ocean
|
| location |
Kwajalein Atoll
ⓘ
Republic of the Marshall Islands ⓘ
linked to:
Marshall Islands
|
| namedAfter | Ronald Reagan ⓘ |
| namedBy | United States Congress ⓘ |
| operator |
United States Army
ⓘ
United States Space Force ⓘ |
| partOf |
U.S. Army Kwajalein Atoll
ⓘ
linked to:
Kwajalein Atoll
U.S. Army Space and Missile Defense Command ⓘ |
| primaryUse |
ballistic missile defense testing
ⓘ
missile tracking ⓘ space operations support ⓘ space surveillance ⓘ |
| strategicImportance |
key asset for U.S. ballistic missile defense
ⓘ
major test range for Pacific missile trajectories ⓘ |
| timeZone | UTC+12 ⓘ |
| usedBy |
Missile Defense Agency
ⓘ
linked to:
United States Missile Defense Agency
National Aeronautics and Space Administration ⓘ
linked to:
NASA
U.S. Air Force ⓘ
linked to:
United States Air Force
U.S. Navy ⓘ
linked to:
United States Navy
allied militaries ⓘ |
| usedFor |
interceptor missile testing
ⓘ
radar tracking experiments ⓘ reentry vehicle testing ⓘ space object tracking ⓘ target missile 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: Ronald Reagan Ballistic Missile Defense Test Site Description of subject: The Ronald Reagan Ballistic Missile Defense Test Site is a major U.S. military range and research facility used for testing missile defense systems and space operations in the central Pacific.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Ground-based Midcourse Defense system
subject linked to:
U.S. Army Kwajalein Atoll (USAKA) missile range