PTI Airport
E600524
PTI Airport is a commercial airport serving the Piedmont Triad region of North Carolina, primarily the cities of Greensboro, Winston-Salem, and High Point.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PTI Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6504037 — 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: PTI Airport Context triple: [Piedmont Triad International Airport, alternativeName, PTI Airport]
-
A.
Velana International Airport
Velana International Airport is the main international gateway to the Maldives, serving the capital region and acting as the country’s primary hub for global air travel.
-
B.
Kualanamu International Airport
Kualanamu International Airport is a major international airport in North Sumatra, Indonesia, serving the city of Medan as one of the country’s primary air transport hubs.
-
C.
Sultan Abdul Halim Airport
Sultan Abdul Halim Airport is a regional public airport serving the state of Kedah in northern Peninsular Malaysia, providing domestic flight connections and access to the city of Alor Setar.
-
D.
Nadi International Airport
Nadi International Airport is Fiji’s main international gateway and busiest airport, serving as the primary hub for international flights to and from the country.
-
E.
Lombok International Airport
Lombok International Airport is the main commercial airport serving the Indonesian island of Lombok, handling domestic and international flights for the region.
- 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: PTI Airport Target entity description: PTI Airport is a commercial airport serving the Piedmont Triad region of North Carolina, primarily the cities of Greensboro, Winston-Salem, and High Point.
-
A.
Velana International Airport
Velana International Airport is the main international gateway to the Maldives, serving the capital region and acting as the country’s primary hub for global air travel.
-
B.
Kualanamu International Airport
Kualanamu International Airport is a major international airport in North Sumatra, Indonesia, serving the city of Medan as one of the country’s primary air transport hubs.
-
C.
Sultan Abdul Halim Airport
Sultan Abdul Halim Airport is a regional public airport serving the state of Kedah in northern Peninsular Malaysia, providing domestic flight connections and access to the city of Alor Setar.
-
D.
Nadi International Airport
Nadi International Airport is Fiji’s main international gateway and busiest airport, serving as the primary hub for international flights to and from the country.
-
E.
Lombok International Airport
Lombok International Airport is the main commercial airport serving the Indonesian island of Lombok, handling domestic and international flights for the region.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | airport ⓘ |
| alsoKnownAs | Piedmont Triad International Airport NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| FAAcode | GSO NERFINISHED ⓘ |
| hasAmenity |
airport lounges
ⓘ
restaurants ⓘ retail shops ⓘ |
| hasCargoOperations | yes ⓘ |
| hasCategory |
international airport
ⓘ
primary commercial service airport ⓘ |
| hasControlTower | yes ⓘ |
| hasFacility |
air cargo facilities
ⓘ
general aviation facilities ⓘ parking garages ⓘ rental car center ⓘ |
| hasGroundTransport |
public transit connections
ⓘ
rideshare services ⓘ shuttle services ⓘ taxi services ⓘ |
| hasNavigationAid | instrument landing systems ⓘ |
| hasPassengerServiceType |
domestic flights
ⓘ
limited international flights ⓘ |
| hasPassengerTerminal | yes ⓘ |
| hasRunway |
Runway 14/32
ⓘ
Runway 5L/23R NERFINISHED ⓘ Runway 5R/23L ⓘ |
| hasRunwaySurface | asphalt ⓘ |
| hasSecurity | TSA screening NERFINISHED ⓘ |
| hasUse |
cargo aviation
ⓘ
commercial aviation ⓘ general aviation ⓘ |
| IATAcode | GSO NERFINISHED ⓘ |
| ICAOcode | KGSO NERFINISHED ⓘ |
| isHubFor | FedEx Express NERFINISHED ⓘ |
| locatedIn | Guilford County, North Carolina NERFINISHED ⓘ |
| operatedBy | Piedmont Triad Airport Authority NERFINISHED ⓘ |
| ownedBy | Piedmont Triad Airport Authority NERFINISHED ⓘ |
| serves |
Greensboro, North Carolina
NERFINISHED
ⓘ
High Point, North Carolina NERFINISHED ⓘ Piedmont Triad region NERFINISHED ⓘ Winston-Salem, North Carolina NERFINISHED ⓘ |
| servesMetropolitanArea | Greensboro–Winston-Salem–High Point metropolitan area NERFINISHED ⓘ |
| servesRegion | central North Carolina ⓘ |
| state | North Carolina NERFINISHED ⓘ |
| timeZone | Eastern Time Zone ⓘ |
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: PTI Airport Description of subject: PTI Airport is a commercial airport serving the Piedmont Triad region of North Carolina, primarily the cities of Greensboro, Winston-Salem, and High Point.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Piedmont Triad International Airport