Greene County Airport
E700041
Greene County Airport is a public-use airport serving the Waynesburg area in Greene County, Pennsylvania, primarily accommodating general aviation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Greene County Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7851625 — 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: Greene County Airport Context triple: [Waynesburg, Pennsylvania, hasNearbyAirport, Greene County Airport]
-
A.
Grant County Airport
Grant County Airport is a public airport serving the city of Petersburg and the surrounding region in Grant County, West Virginia.
-
B.
Pike County Regional Airport
Pike County Regional Airport is a public airport serving the city of Pikeville and the surrounding region in eastern Kentucky, providing general aviation and limited commercial services.
-
C.
Butler County Airport
Butler County Airport is a public general aviation airport serving Butler County and the surrounding region in western Pennsylvania.
-
D.
Mercer County Airport
Mercer County Airport is a public airport serving the Bluefield, West Virginia area, providing regional air transportation for Mercer County and surrounding communities.
-
E.
Columbia County Airport
Columbia County Airport is a public-use general aviation airport serving the Columbia County region near Ghent in upstate New York.
- 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: Greene County Airport Target entity description: Greene County Airport is a public-use airport serving the Waynesburg area in Greene County, Pennsylvania, primarily accommodating general aviation.
-
A.
Grant County Airport
Grant County Airport is a public airport serving the city of Petersburg and the surrounding region in Grant County, West Virginia.
-
B.
Pike County Regional Airport
Pike County Regional Airport is a public airport serving the city of Pikeville and the surrounding region in eastern Kentucky, providing general aviation and limited commercial services.
-
C.
Butler County Airport
Butler County Airport is a public general aviation airport serving Butler County and the surrounding region in western Pennsylvania.
-
D.
Mercer County Airport
Mercer County Airport is a public airport serving the Bluefield, West Virginia area, providing regional air transportation for Mercer County and surrounding communities.
-
E.
Columbia County Airport
Columbia County Airport is a public-use general aviation airport serving the Columbia County region near Ghent in upstate New York.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | airport ⓘ |
| airportType | general aviation airport ⓘ |
| category | general aviation facility ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| elevationAboveSeaLevel | 1069 feet ⓘ |
| FAAIdentifier | WAY NERFINISHED ⓘ |
| hasBasedAircraftType |
multi-engine aircraft
ⓘ
single-engine aircraft ⓘ |
| hasFacility |
aircraft parking apron
ⓘ
hangars ⓘ terminal building ⓘ |
| hasRunway | Runway 09/27 ⓘ |
| hasService |
aircraft fueling
ⓘ
aircraft maintenance ⓘ |
| IATACode | WAY NERFINISHED ⓘ |
| isPublicUse | true ⓘ |
| locatedIn |
Greene County, Pennsylvania
NERFINISHED
ⓘ
Waynesburg, Pennsylvania area NERFINISHED ⓘ |
| ownerType | public ⓘ |
| primaryUse | general aviation ⓘ |
| regionServed | Greene County, Pennsylvania NERFINISHED ⓘ |
| runwayCount | 1 ⓘ |
| runwayDesignation | 09/27 ⓘ |
| runwayLength |
1067 meters
ⓘ
3499 feet ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | Waynesburg, Pennsylvania NERFINISHED ⓘ |
| servesTrafficType | general aviation traffic ⓘ |
| state | Pennsylvania ⓘ |
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: Greene County Airport Description of subject: Greene County Airport is a public-use airport serving the Waynesburg area in Greene County, Pennsylvania, primarily accommodating general aviation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.