Knoxville Municipal Airport
E123067
Knoxville Municipal Airport is a public general aviation airport serving the city of Knoxville and the surrounding area in Marion County, Iowa.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Knoxville Municipal Airport canonical | 2 |
| local general aviation airport (Knoxville Municipal Airport) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T687146 — 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: Knoxville Municipal Airport Context triple: [Marion County, Iowa, hasAirport, Knoxville Municipal Airport]
-
A.
LaGrange–Callaway Airport
LaGrange–Callaway Airport is a public general aviation airport serving the city of LaGrange and the surrounding Troup County area in Georgia, United States.
-
B.
McGhee Tyson Airport
McGhee Tyson Airport is the primary commercial airport serving the Knoxville metropolitan area and the surrounding East Tennessee region.
-
C.
Barkley Regional Airport
Barkley Regional Airport is a public airport serving the city of Paducah and the surrounding western Kentucky region with commercial and general aviation services.
-
D.
Nashville International Airport
Nashville International Airport is a major public airport in Nashville, Tennessee, serving as a key passenger and cargo hub for the region with extensive domestic and limited international flights.
-
E.
College Park Airport
College Park Airport is a historic airfield in College Park, Maryland, recognized as the world’s oldest continuously operating airport and an early hub of American aviation.
- 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: Knoxville Municipal Airport Target entity description: Knoxville Municipal Airport is a public general aviation airport serving the city of Knoxville and the surrounding area in Marion County, Iowa.
-
A.
LaGrange–Callaway Airport
LaGrange–Callaway Airport is a public general aviation airport serving the city of LaGrange and the surrounding Troup County area in Georgia, United States.
-
B.
McGhee Tyson Airport
McGhee Tyson Airport is the primary commercial airport serving the Knoxville metropolitan area and the surrounding East Tennessee region.
-
C.
Barkley Regional Airport
Barkley Regional Airport is a public airport serving the city of Paducah and the surrounding western Kentucky region with commercial and general aviation services.
-
D.
Nashville International Airport
Nashville International Airport is a major public airport in Nashville, Tennessee, serving as a key passenger and cargo hub for the region with extensive domestic and limited international flights.
-
E.
College Park Airport
College Park Airport is a historic airfield in College Park, Maryland, recognized as the world’s oldest continuously operating airport and an early hub of American aviation.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
general aviation airport ⓘ public-use airport ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| distanceFromCityCenter | approximately 3 miles south of Knoxville, Iowa ⓘ |
| elevationAboveSeaLevel |
283 meters
ⓘ
928 feet ⓘ |
| faaCode | OXV ⓘ |
| hasBasedAircraftType |
multi-engine airplanes
ⓘ
single-engine airplanes ⓘ |
| hasIataCode | none ⓘ |
| icaoCode | KOXV ⓘ |
| locatedIn |
Iowa
ⓘ
Marion County, Iowa ⓘ Midwestern United States ⓘ |
| ownedBy |
City of Knoxville, Iowa
ⓘ
linked to:
Knoxville, Iowa
|
| runway | Runway 15/33 ⓘ |
| runwayLength |
1219 meters
ⓘ
4000 feet ⓘ |
| runwaySurface | asphalt ⓘ |
| runwayWidth |
23 meters
ⓘ
75 feet ⓘ |
| serves | Knoxville, Iowa ⓘ |
| servesRegion | Marion County, Iowa ⓘ |
| usedFor |
air taxi
ⓘ
general aviation ⓘ military operations ⓘ |
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: Knoxville Municipal Airport Description of subject: Knoxville Municipal Airport is a public general aviation airport serving the city of Knoxville and the surrounding area in Marion County, Iowa.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Knoxville, Iowa
→
hasTransportation
→
local general aviation airport (Knoxville Municipal Airport)
ⓘ
linked to: Knoxville Municipal Airport