Clear Air Force Station
E672634
Clear Air Force Station is a United States military installation in Alaska that serves as a key early-warning and space surveillance site for detecting and tracking ballistic missile and space activity.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Clear Air Force Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7557366 — 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: Clear Air Force Station Context triple: [PAVE PAWS radar site, locatedIn, Clear Air Force Station]
-
A.
Albrook Air Force Station
Albrook Air Force Station was a major United States Air Force installation in the former Panama Canal Zone that played a key role in regional air operations and defense.
-
B.
Patrick Space Force Base
Patrick Space Force Base is a United States Space Force installation on Florida’s Atlantic coast that supports space launch operations and various military space activities.
-
C.
Eielson Air Force Base
Eielson Air Force Base is a major United States Air Force installation in interior Alaska that supports fighter operations, Arctic training, and joint military exercises.
-
D.
Kirtland Air Force Base
Kirtland Air Force Base is a major U.S. Air Force installation known for its roles in nuclear weapons research, development, and testing support, as well as hosting key Air Force Materiel Command and Air Force Global Strike Command units.
-
E.
Westover Air Reserve Base
Westover Air Reserve Base is a major U.S. Air Force Reserve installation in Massachusetts known for its strategic airlift operations and long-standing role in American military aviation history.
- 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: Clear Air Force Station Target entity description: Clear Air Force Station is a United States military installation in Alaska that serves as a key early-warning and space surveillance site for detecting and tracking ballistic missile and space activity.
-
A.
Albrook Air Force Station
Albrook Air Force Station was a major United States Air Force installation in the former Panama Canal Zone that played a key role in regional air operations and defense.
-
B.
Patrick Space Force Base
Patrick Space Force Base is a United States Space Force installation on Florida’s Atlantic coast that supports space launch operations and various military space activities.
-
C.
Eielson Air Force Base
Eielson Air Force Base is a major United States Air Force installation in interior Alaska that supports fighter operations, Arctic training, and joint military exercises.
-
D.
Kirtland Air Force Base
Kirtland Air Force Base is a major U.S. Air Force installation known for its roles in nuclear weapons research, development, and testing support, as well as hosting key Air Force Materiel Command and Air Force Global Strike Command units.
-
E.
Westover Air Reserve Base
Westover Air Reserve Base is a major U.S. Air Force Reserve installation in Massachusetts known for its strategic airlift operations and long-standing role in American military aviation history.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
United States military installation
ⓘ
missile warning station ⓘ radar station ⓘ |
| branch | United States Space Force NERFINISHED ⓘ |
| climate | subarctic climate ⓘ |
| constructionBegan | 1958 ⓘ |
| controlledBy | Space Operations Command NERFINISHED ⓘ |
| coordinates | approximately 64.29°N 149.19°W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dateOpened | 1961 ⓘ |
| distanceFrom | about 120 kilometers southwest of Fairbanks ⓘ |
| elevation | about 518 meters ⓘ |
| garrison |
13th Space Warning Squadron
NERFINISHED
ⓘ
168th Wing NERFINISHED ⓘ |
| hasFacilityType | remote installation ⓘ |
| hasFunction |
detect intercontinental ballistic missiles
ⓘ
track near-Earth space objects ⓘ track submarine-launched ballistic missiles ⓘ |
| hasMission |
ballistic missile early warning
ⓘ
missile defense support ⓘ space domain awareness ⓘ space surveillance ⓘ |
| hasPersonnel |
Air National Guard
NERFINISHED
ⓘ
active duty military ⓘ civilian contractors ⓘ |
| hasRadarSystem |
Cobra Dane radar
NERFINISHED
ⓘ
Upgraded Early Warning Radar NERFINISHED ⓘ |
| hasRunway | no ⓘ |
| locatedIn |
Alaska
ⓘ
Denali Borough NERFINISHED ⓘ |
| locatedNear | Anderson, Alaska NERFINISHED ⓘ |
| locatedOn | George Parks Highway NERFINISHED ⓘ |
| namedAfter | Clear, Alaska NERFINISHED ⓘ |
| operatedBy | United States Space Force NERFINISHED ⓘ |
| originalOperator | United States Air Force NERFINISHED ⓘ |
| partOf |
North American Aerospace Defense Command
NERFINISHED
ⓘ
United States Space Force missile warning network NERFINISHED ⓘ |
| previousBranch | United States Air Force NERFINISHED ⓘ |
| primaryAccessMode | road ⓘ |
| status | active ⓘ |
| supportsCommand |
United States Northern Command
NERFINISHED
ⓘ
United States Strategic Command NERFINISHED ⓘ |
| supportsSystem |
Ballistic Missile Early Warning System
NERFINISHED
ⓘ
missile defense system of the United States ⓘ |
| transferEffectiveDate | 2021 ⓘ |
| transferredTo | United States Space Force NERFINISHED ⓘ |
| usedDuring | Cold War ⓘ |
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: Clear Air Force Station Description of subject: Clear Air Force Station is a United States military installation in Alaska that serves as a key early-warning and space surveillance site for detecting and tracking ballistic missile and space activity.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.