Lewis University Airport
E1011003
Lewis University Airport is a public general aviation airport serving the southwest Chicago metropolitan area and supporting Lewis University’s aviation programs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lewis University Airport canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T12816839 — 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: Lewis University Airport Context triple: [Romeoville, Illinois, nearbyAirport, Lewis University Airport]
-
A.
DuPage Airport
DuPage Airport is a public general aviation airport serving the western suburbs of Chicago, known for its extensive corporate and private aviation facilities.
-
B.
Greater Kankakee Airport
Greater Kankakee Airport is a public general aviation airport serving the city of Kankakee and surrounding communities in northeastern Illinois.
-
C.
Schaumburg Regional Airport
Schaumburg Regional Airport is a public general aviation airport serving the village of Schaumburg and the surrounding suburban Chicago area.
-
D.
Jackson Municipal Airport
Jackson Municipal Airport was the original name of what is now Jackson–Medgar Wiley Evers International Airport, the primary commercial airport serving Jackson, Mississippi.
-
E.
Porter County Regional Airport
Porter County Regional Airport is a public-use airport serving general aviation needs in Porter County in northwestern Indiana.
- 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: Lewis University Airport Target entity description: Lewis University Airport is a public general aviation airport serving the southwest Chicago metropolitan area and supporting Lewis University’s aviation programs.
-
A.
DuPage Airport
DuPage Airport is a public general aviation airport serving the western suburbs of Chicago, known for its extensive corporate and private aviation facilities.
-
B.
Greater Kankakee Airport
Greater Kankakee Airport is a public general aviation airport serving the city of Kankakee and surrounding communities in northeastern Illinois.
-
C.
Schaumburg Regional Airport
Schaumburg Regional Airport is a public general aviation airport serving the village of Schaumburg and the surrounding suburban Chicago area.
-
D.
Jackson Municipal Airport
Jackson Municipal Airport was the original name of what is now Jackson–Medgar Wiley Evers International Airport, the primary commercial airport serving Jackson, Mississippi.
-
E.
Porter County Regional Airport
Porter County Regional Airport is a public-use airport serving general aviation needs in Porter County in northwestern Indiana.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
general aviation airport ⓘ public use airport ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| elevationFeet | 679 ⓘ |
| FAAIdentifier | LOT ⓘ |
| hasAcademicProgramSupport |
aviation flight programs
ⓘ
aviation maintenance programs ⓘ aviation management programs ⓘ |
| hasBasedAircraftType |
helicopters
ⓘ
jets ⓘ multi-engine airplanes ⓘ single-engine airplanes ⓘ |
| hasFacility |
aircraft hangars
ⓘ
aircraft parking apron ⓘ terminal building ⓘ |
| hasFlightTraining | Lewis University flight training ⓘ |
| hasLighting |
runway lighting
ⓘ
taxiway lighting ⓘ |
| hasNavigationAid | instrument approach procedures ⓘ |
| hasRunway |
Runway 2/20
ⓘ
Runway 9/27 ⓘ |
| hasService |
aircraft fueling
ⓘ
aircraft maintenance ⓘ |
| IATACode | LOT ⓘ |
| ICAOCode | KLOT ⓘ |
| lengthFeet |
5000
ⓘ
6500 ⓘ |
| locatedIn |
Romeoville, Illinois
ⓘ
Will County, Illinois ⓘ |
| locatedInMetropolitanArea | Chicago metropolitan area ⓘ |
| nearbyCity |
Bolingbrook, Illinois
ⓘ
Joliet, Illinois ⓘ Naperville, Illinois ⓘ |
| operatorType | public ⓘ |
| owner | Joliet Regional Port District ⓘ |
| primaryUse | general aviation ⓘ |
| runwayNumber |
2/20
ⓘ
9/27 ⓘ |
| serves | southwest Chicago metropolitan area ⓘ |
| servesInstitution | Lewis University ⓘ |
| supports | Lewis University aviation programs ⓘ |
| surface |
asphalt
ⓘ
asphalt ⓘ |
| widthFeet |
100
ⓘ
75 ⓘ |
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: Lewis University Airport Description of subject: Lewis University Airport is a public general aviation airport serving the southwest Chicago metropolitan area and supporting Lewis University’s aviation programs.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.