Tuscaloosa National Airport
E338650
Tuscaloosa National Airport is a public airport serving the city of Tuscaloosa, Alabama, providing regional air transportation and general aviation services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tuscaloosa National Airport canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3209648 — 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: Tuscaloosa National Airport Context triple: [Tuscaloosa, Alabama, transportInfrastructure, Tuscaloosa National Airport]
-
A.
Huntsville International Airport
Huntsville International Airport is a public airport serving the Huntsville metropolitan area in northern Alabama, known for its commercial flights and cargo operations.
-
B.
Birmingham–Shuttlesworth International Airport
Birmingham–Shuttlesworth International Airport is the primary commercial airport serving the Birmingham metropolitan area and central Alabama, offering domestic flights and regional connections.
-
C.
Montgomery Regional Airport
Montgomery Regional Airport is a public airport serving commercial and general aviation traffic for the city of Montgomery and the surrounding region in Alabama.
-
D.
Atmore Municipal Airport
Atmore Municipal Airport is a public-use general aviation airport serving the city of Atmore and surrounding areas in Escambia County, Alabama.
-
E.
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.
- 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: Tuscaloosa National Airport Target entity description: Tuscaloosa National Airport is a public airport serving the city of Tuscaloosa, Alabama, providing regional air transportation and general aviation services.
-
A.
Huntsville International Airport
Huntsville International Airport is a public airport serving the Huntsville metropolitan area in northern Alabama, known for its commercial flights and cargo operations.
-
B.
Birmingham–Shuttlesworth International Airport
Birmingham–Shuttlesworth International Airport is the primary commercial airport serving the Birmingham metropolitan area and central Alabama, offering domestic flights and regional connections.
-
C.
Montgomery Regional Airport
Montgomery Regional Airport is a public airport serving commercial and general aviation traffic for the city of Montgomery and the surrounding region in Alabama.
-
D.
Atmore Municipal Airport
Atmore Municipal Airport is a public-use general aviation airport serving the city of Atmore and surrounding areas in Escambia County, Alabama.
-
E.
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.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
public airport ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| FAA LID | TCL ⓘ |
| hasCategory | Public-use airport in Alabama ⓘ |
| hasCityServed |
Tuscaloosa, Alabama
ⓘ
surface form:
Tuscaloosa
|
| hasFunction |
supports general aviation
ⓘ
supports regional air service ⓘ |
| hasRunwaySurface | asphalt ⓘ |
| hasType | regional airport ⓘ |
| hasUse | public ⓘ |
| IATA code |
TCL Corporation
ⓘ
surface form:
TCL
|
| ICAO code | KTCL ⓘ |
| isPartOf |
airports in Alabama
ⓘ
transportation in Tuscaloosa, Alabama ⓘ |
| locatedIn |
Alabama
ⓘ
Tuscaloosa County, Alabama NERFINISHED ⓘ Tuscaloosa, Alabama ⓘ United States of America ⓘ
surface form:
United States
|
| namedAfter |
Tuscaloosa, Alabama
ⓘ
surface form:
Tuscaloosa
|
| operator |
Tuscaloosa, Alabama
ⓘ
surface form:
City of Tuscaloosa
|
| owner |
Tuscaloosa, Alabama
ⓘ
surface form:
City of Tuscaloosa
|
| serves | Tuscaloosa, Alabama ⓘ |
| servesAs |
general aviation airport
ⓘ
regional air transportation facility ⓘ |
| servesRegion |
western Alabama
ⓘ
surface form:
West Alabama
|
| timezone | Central Time Zone ⓘ |
| UTC offset | UTC−06:00 ⓘ |
| UTC offset DST | UTC−05:00 ⓘ |
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: Tuscaloosa National Airport Description of subject: Tuscaloosa National Airport is a public airport serving the city of Tuscaloosa, Alabama, providing regional air transportation and general aviation services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.