Clark Air Base, Philippines
E216439
Clark Air Base in the Philippines is a former major United States Air Force installation that served as a key strategic hub in the Asia-Pacific region.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Clark Air Base, Pampanga, Philippines | 1 |
| Clark Air Base, Philippines canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1916895 — 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: Clark Air Base, Philippines Context triple: [Thirteenth Air Force, headquartersLocation, Clark Air Base, Philippines]
-
A.
Olongapo, Philippines
Olongapo is a coastal city in the Philippines known for its history as the site of the former U.S. Subic Bay Naval Base and its role as a commercial and tourism hub in Central Luzon.
-
B.
Naha Air Base
Naha Air Base is a major Japan Air Self-Defense Force installation in Okinawa that serves as a key hub for air defense and regional security operations.
-
C.
Gando Air Base
Gando Air Base is a key Spanish Air Force installation located on Gran Canaria in the Canary Islands, serving both military operations and nearby civil aviation.
-
D.
Saipan International Airport
Saipan International Airport is the main commercial airport serving Saipan in the Northern Mariana Islands, providing regional and international passenger and cargo services.
-
E.
Tinian International Airport
Tinian International Airport is a public airport on the island of Tinian in the Northern Mariana Islands that serves as its primary air transportation hub for regional flights.
- 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: Clark Air Base, Philippines Target entity description: Clark Air Base in the Philippines is a former major United States Air Force installation that served as a key strategic hub in the Asia-Pacific region.
-
A.
Olongapo, Philippines
Olongapo is a coastal city in the Philippines known for its history as the site of the former U.S. Subic Bay Naval Base and its role as a commercial and tourism hub in Central Luzon.
-
B.
Naha Air Base
Naha Air Base is a major Japan Air Self-Defense Force installation in Okinawa that serves as a key hub for air defense and regional security operations.
-
C.
Gando Air Base
Gando Air Base is a key Spanish Air Force installation located on Gran Canaria in the Canary Islands, serving both military operations and nearby civil aviation.
-
D.
Saipan International Airport
Saipan International Airport is the main commercial airport serving Saipan in the Northern Mariana Islands, providing regional and international passenger and cargo services.
-
E.
Tinian International Airport
Tinian International Airport is a public airport on the island of Tinian in the Northern Mariana Islands that serves as its primary air transportation hub for regional flights.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
former United States Air Force base
ⓘ
military air base ⓘ |
| adjacentTo | Clark International Airport ⓘ |
| closedAsUSBaseIn | 1991 ⓘ |
| controlledBy |
Philippines
ⓘ
United States of America ⓘ
surface form:
United States
|
| country | Philippines ⓘ |
| currentUse |
Philippine Air Force base
ⓘ
part of Clark Freeport Zone ⓘ |
| distanceFrom | about 80 kilometers north of Manila ⓘ |
| evacuatedIn | 1991 ⓘ |
| formerName | Fort Stotsenburg ⓘ |
| garrison |
U.S. Pacific Air Forces
ⓘ
surface form:
Pacific Air Forces units
Thirteenth Air Force ⓘ |
| hasIATAcode | CRK ⓘ |
| hasICAOcode | RPLC ⓘ |
| hasInfrastructure |
large aircraft maintenance facilities
ⓘ
logistics and supply depots ⓘ long concrete runways ⓘ military housing areas ⓘ |
| hasRunwaySurface | concrete ⓘ |
| hasTenant |
Philippine Air Force
ⓘ
surface form:
Philippine Air Defense Command units
Philippine Air Force ⓘ |
| locatedIn |
Angeles City, Pampanga, Philippines
ⓘ
surface form:
Angeles, Pampanga
Central Luzon ⓘ Mabalacat ⓘ
surface form:
Mabalacat, Pampanga
|
| locatedOn | Luzon ⓘ |
| namedAfter | Harold M. Clark NERFINISHED ⓘ |
| near | Mount Pinatubo ⓘ |
| notableFor |
role in Cold War deterrence in Asia
ⓘ
role in Vietnam War air operations ⓘ |
| operator | United States Air Force ⓘ |
| partOf | Clark Freeport and Special Economic Zone ⓘ |
| regionServed | Asia-Pacific ⓘ |
| significantEvent | eruption of Mount Pinatubo in 1991 ⓘ |
| transferredTo | Philippine government ⓘ |
| usedDuring |
Cold War
ⓘ
Korean War ⓘ Vietnam War ⓘ World War II ⓘ |
| usedFor |
airlift operations
ⓘ
fighter operations ⓘ logistics hub ⓘ reconnaissance operations ⓘ strategic air operations in the Asia-Pacific region ⓘ |
| wasKeyHubFor | United States military presence in Southeast Asia ⓘ |
| wasMajorBaseFor |
US strategic airlift in the Pacific
ⓘ
US tactical air forces in the Pacific ⓘ |
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: Clark Air Base, Philippines Description of subject: Clark Air Base in the Philippines is a former major United States Air Force installation that served as a key strategic hub in the Asia-Pacific region.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Clark Air Base, Pampanga, Philippines