Joint Base Andrews
E14175
Joint Base Andrews is a major U.S. military installation in Maryland best known as the home base of the presidential aircraft commonly referred to as Air Force One.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Joint Base Andrews canonical | 44 |
| Joint Base Andrews, Maryland | 5 |
| Joint Base Andrews-Naval Air Facility Washington | 2 |
| Joint Base Andrews (regionally) | 1 |
| Joint Base Andrews airfield | 1 |
| airfield at Joint Base Andrews | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T45485 — 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: Joint Base Andrews Context triple: [United States Air Force, garrison, Joint Base Andrews]
-
A.
Fort Belvoir
Fort Belvoir is a major United States Army installation in Fairfax County, Virginia, that serves as a key administrative and logistical hub for numerous military and defense agencies.
-
B.
Andersen Air Force Base
Andersen Air Force Base is a major United States Air Force installation on Guam that serves as a strategic hub for air operations in the Pacific region.
-
C.
Joint Base Lewis–McChord, Washington
Joint Base Lewis–McChord, Washington is a major U.S. military installation near Tacoma that serves as a key Army and Air Force hub for training, deployment, and support operations.
-
D.
Marine Corps Base Quantico
Marine Corps Base Quantico is a major United States Marine Corps installation in Virginia known as a primary center for Marine training, education, and research.
-
E.
Hunter Army Airfield, Georgia
Hunter Army Airfield, Georgia is a major U.S. Army installation and airfield near Savannah that supports rapid deployment operations and serves as a key base for elite units such as the 75th Ranger Regiment.
- 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: Joint Base Andrews Target entity description: Joint Base Andrews is a major U.S. military installation in Maryland best known as the home base of the presidential aircraft commonly referred to as Air Force One.
-
A.
Fort Belvoir
Fort Belvoir is a major United States Army installation in Fairfax County, Virginia, that serves as a key administrative and logistical hub for numerous military and defense agencies.
-
B.
Andersen Air Force Base
Andersen Air Force Base is a major United States Air Force installation on Guam that serves as a strategic hub for air operations in the Pacific region.
-
C.
Joint Base Lewis–McChord, Washington
Joint Base Lewis–McChord, Washington is a major U.S. military installation near Tacoma that serves as a key Army and Air Force hub for training, deployment, and support operations.
-
D.
Marine Corps Base Quantico
Marine Corps Base Quantico is a major United States Marine Corps installation in Virginia known as a primary center for Marine training, education, and research.
-
E.
Hunter Army Airfield, Georgia
Hunter Army Airfield, Georgia is a major U.S. Army installation and airfield near Savannah that supports rapid deployment operations and serves as a key base for elite units such as the 75th Ranger Regiment.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
United States military installation
ⓘ
joint base ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| formedByMergerOf |
Andrews Air Force Base
ⓘ
Naval Support Facility Arlington ⓘ
surface form:
Naval Air Facility Washington
|
| garrison |
11th Wing (historical)
ⓘ
89th Airlift Wing ⓘ |
| hasCategory |
Military installations in Maryland
ⓘ
United States Air Force bases ⓘ |
| hasControllingCommand | Air Force District of Washington ⓘ |
| hasFunction |
VIP transport
ⓘ
aerial refueling ⓘ homeland defense support ⓘ strategic airlift ⓘ |
| hasHostWing | 316th Wing ⓘ |
| hasIATACode |
KADW
ⓘ
surface form:
ADW
|
| hasICAOCode | KADW ⓘ |
| hasMission |
provide safe and reliable airlift for the President of the United States
ⓘ
support contingency operations ⓘ support national special security events ⓘ |
| hasRole | primary military airfield for Washington, D.C. ⓘ |
| hasRunwaySurface | asphalt ⓘ |
| homeTo |
113th Wing
ⓘ
459th Air Refueling Wing ⓘ 89th Airlift Wing ⓘ Air Force District of Washington ⓘ Air Force Reserve Command units ⓘ Air National Guard ⓘ
surface form:
Air National Guard units
presidential airlift group ⓘ |
| locatedIn |
Maryland
ⓘ
Prince George’s County, Maryland ⓘ
surface form:
Prince George's County, Maryland
United States of America ⓘ
surface form:
United States
|
| locatedNear | Washington, D.C. ⓘ |
| namedAfter | Lieutenant General Frank Maxwell Andrews ⓘ |
| notableFor | serving as home base of aircraft used as Air Force One ⓘ |
| operator |
United States Air Force
ⓘ
United States Army ⓘ United States Marine Corps ⓘ United States Navy ⓘ United States Space Force ⓘ |
| partOf |
Joint Base Andrews
self-linksurface differs
ⓘ
surface form:
Joint Base Andrews-Naval Air Facility Washington
Washington metropolitan area ⓘ
surface form:
National Capital Region
|
| previousName | Andrews Air Force Base ⓘ |
| timezone | Eastern Time Zone ⓘ |
| usedFor |
military air operations
ⓘ
presidential travel ⓘ senior government official travel ⓘ |
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: Joint Base Andrews Description of subject: Joint Base Andrews is a major U.S. military installation in Maryland best known as the home base of the presidential aircraft commonly referred to as Air Force One.
Referenced by (54)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Joint Base Andrews-Naval Air Facility Washington
this entity surface form:
Joint Base Andrews airfield
this entity surface form:
Joint Base Andrews, Maryland
this entity surface form:
Joint Base Andrews (regionally)
subject surface form:
Presidential Airlift Group
subject surface form:
Presidential Airlift Group
this entity surface form:
Joint Base Andrews-Naval Air Facility Washington
this entity surface form:
Joint Base Andrews, Maryland
this entity surface form:
airfield at Joint Base Andrews
subject surface form:
113th Wing
this entity surface form:
Joint Base Andrews, Maryland
this entity surface form:
Joint Base Andrews, Maryland