Marine Corps Air Station Yuma
E191386
Marine Corps Air Station Yuma is a major United States Marine Corps aviation training base in southwestern Arizona, known for its extensive air-to-ground weapons ranges and year-round flying conditions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Marine Corps Air Station Yuma canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T1689035 — 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: Marine Corps Air Station Yuma Context triple: [Yuma, Arizona, hasMilitaryInstallation, Marine Corps Air Station Yuma]
-
A.
Marine Corps Logistics Base Barstow
Marine Corps Logistics Base Barstow is a major U.S. Marine Corps installation in California that provides logistics support, maintenance, and supply services for Marine Corps and other military forces.
-
B.
Luke Air Force Base
Luke Air Force Base is a major United States Air Force training installation primarily focused on preparing fighter pilots, particularly for the F-35 and F-16 aircraft.
-
C.
Marine Corps Air Station Miramar
Marine Corps Air Station Miramar is a major United States Marine Corps aviation base in San Diego, California, best known as the former home of the Navy Fighter Weapons School made famous by the film "Top Gun."
-
D.
Davis-Monthan Air Force Base
Davis-Monthan Air Force Base is a major United States Air Force installation in Tucson, Arizona, best known for hosting the 309th Aerospace Maintenance and Regeneration Group, the military’s primary aircraft storage and “boneyard” facility.
-
E.
McCoy Air Force Base
McCoy Air Force Base was a former U.S. Air Force installation in Orlando, Florida, that later became the site of Orlando International Airport.
- 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: Marine Corps Air Station Yuma Target entity description: Marine Corps Air Station Yuma is a major United States Marine Corps aviation training base in southwestern Arizona, known for its extensive air-to-ground weapons ranges and year-round flying conditions.
-
A.
Marine Corps Logistics Base Barstow
Marine Corps Logistics Base Barstow is a major U.S. Marine Corps installation in California that provides logistics support, maintenance, and supply services for Marine Corps and other military forces.
-
B.
Luke Air Force Base
Luke Air Force Base is a major United States Air Force training installation primarily focused on preparing fighter pilots, particularly for the F-35 and F-16 aircraft.
-
C.
Marine Corps Air Station Miramar
Marine Corps Air Station Miramar is a major United States Marine Corps aviation base in San Diego, California, best known as the former home of the Navy Fighter Weapons School made famous by the film "Top Gun."
-
D.
Davis-Monthan Air Force Base
Davis-Monthan Air Force Base is a major United States Air Force installation in Tucson, Arizona, best known for hosting the 309th Aerospace Maintenance and Regeneration Group, the military’s primary aircraft storage and “boneyard” facility.
-
E.
McCoy Air Force Base
McCoy Air Force Base was a former U.S. Air Force installation in Orlando, Florida, that later became the site of Orlando International Airport.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
United States Marine Corps installation
ⓘ
military air base ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| environment | desert climate ⓘ |
| garrison |
Marine Aircraft Group units
ⓘ
Marine Aircraft Wing units ⓘ |
| hasFacility |
airfield
ⓘ
control tower ⓘ housing areas ⓘ logistics support facilities ⓘ maintenance hangars ⓘ training areas ⓘ weapons ranges ⓘ |
| hasWeatherCharacteristic |
high number of clear flying days per year
ⓘ
low annual rainfall ⓘ |
| IATACode | YUM ⓘ |
| ICAOCode | KNYL ⓘ |
| locatedIn |
Arizona
ⓘ
southwestern United States ⓘ
surface form:
Southwestern United States
Yuma County, Arizona ⓘ Yuma, Arizona ⓘ |
| militaryBranch | United States Marine Corps ⓘ |
| notableFor |
extensive air-to-ground weapons ranges
ⓘ
year-round flying conditions ⓘ |
| operator | United States Marine Corps ⓘ |
| partOf | Marine Corps Installations West ⓘ |
| primaryFunction |
air-to-ground weapons training
ⓘ
aviation training base ⓘ |
| role |
support Marine Corps aviation readiness
ⓘ
support fleet replacement training ⓘ |
| runwaySurface | asphalt ⓘ |
| sharesAirfieldWith | Yuma International Airport ⓘ |
| strategicImportance |
key site for air-to-ground tactics development
ⓘ
major Marine Corps aviation training hub ⓘ |
| timezone |
Mountain Standard Time (no DST)
ⓘ
surface form:
Mountain Standard Time
|
| usedBy |
United States Air Force units
ⓘ
United States Marine Corps aviation units ⓘ U.S. Navy units ⓘ
surface form:
United States Navy aviation units
allied military forces ⓘ |
| usedFor |
air-to-ground gunnery practice
ⓘ
close air support training ⓘ fixed-wing aircraft training ⓘ live-fire weapons training ⓘ rotary-wing aircraft training ⓘ |
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: Marine Corps Air Station Yuma Description of subject: Marine Corps Air Station Yuma is a major United States Marine Corps aviation training base in southwestern Arizona, known for its extensive air-to-ground weapons ranges and year-round flying conditions.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.