Porter County Regional Airport
E219560
Porter County Regional Airport is a public-use airport serving general aviation needs in Porter County in northwestern Indiana.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Porter County Regional Airport canonical | 4 |
| Porter County Municipal Airport Authority | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1729874 — 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: Porter County Regional Airport Context triple: [Porter County, Indiana, hasAirport, Porter County Regional Airport]
-
A.
Philip Billard Municipal Airport
Philip Billard Municipal Airport is a public general aviation airport serving the city of Topeka in northeastern Kansas.
-
B.
Martin State Airport
Martin State Airport is a public airport and joint civil-military aviation facility located near Baltimore, Maryland.
-
C.
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.
-
D.
Tipton Airport
Tipton Airport is a public general aviation airport in Maryland that primarily serves local and regional air traffic for the surrounding Howard County area.
-
E.
Tri-County Airport
Tri-County Airport is a public-use airport in Washington County, Florida, serving general aviation for the surrounding tri-county 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: Porter County Regional Airport Target entity description: Porter County Regional Airport is a public-use airport serving general aviation needs in Porter County in northwestern Indiana.
-
A.
Philip Billard Municipal Airport
Philip Billard Municipal Airport is a public general aviation airport serving the city of Topeka in northeastern Kansas.
-
B.
Martin State Airport
Martin State Airport is a public airport and joint civil-military aviation facility located near Baltimore, Maryland.
-
C.
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.
-
D.
Tipton Airport
Tipton Airport is a public general aviation airport in Maryland that primarily serves local and regional air traffic for the surrounding Howard County area.
-
E.
Tri-County Airport
Tri-County Airport is a public-use airport in Washington County, Florida, serving general aviation for the surrounding tri-county region.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
general aviation airport ⓘ public-use airport ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| elevationAboveSeaLevel | approximately 770 feet ⓘ |
| FAAcode | VPZ ⓘ |
| hasBasedAircraftType |
helicopters
ⓘ
multi-engine airplanes ⓘ single-engine airplanes ⓘ |
| hasCategory | reliever airport for general aviation ⓘ |
| hasFacility |
aircraft hangars
ⓘ
aircraft parking apron ⓘ fixed-base operator ⓘ terminal building ⓘ |
| hasNavigationAid | instrument approach procedures ⓘ |
| hasRunway | Runway 9/27 ⓘ |
| IATAcode | VPZ ⓘ |
| ICAOcode | KVPZ ⓘ |
| locatedIn |
Indiana
ⓘ
Porter County, Indiana ⓘ northwestern Indiana ⓘ |
| ownerType | public ⓘ |
| regionServed | northwestern Indiana ⓘ |
| runwayOrientation | 09/27 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Porter County, Indiana
ⓘ
Valparaiso, Indiana ⓘ |
| usedFor |
air taxi operations
ⓘ
flight training ⓘ general aviation ⓘ |
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: Porter County Regional Airport Description of subject: Porter County Regional Airport is a public-use airport serving general aviation needs in Porter County in northwestern Indiana.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Porter County Regional Airport