Texas Gulf Coast Regional Airport
E1026126
Texas Gulf Coast Regional Airport is a public airport in Brazoria County, Texas, providing general aviation services to West Columbia and the surrounding Gulf Coast region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Texas Gulf Coast Regional Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13142415 — 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: Texas Gulf Coast Regional Airport Context triple: [West Columbia, Texas, servedByAirport, Texas Gulf Coast Regional Airport]
-
A.
East Texas Regional Airport
East Texas Regional Airport is a public airport in East Texas that provides commercial and general aviation services to the Longview metropolitan area and surrounding communities.
-
B.
Lone Star Executive Airport
Lone Star Executive Airport is a public general aviation airport serving corporate, private, and charter flights in Montgomery County, Texas.
-
C.
Sugar Land Regional Airport
Sugar Land Regional Airport is a public-use airport serving general aviation and corporate traffic for the city of Sugar Land, Texas, in the Houston metropolitan area.
-
D.
Lubbock Preston Smith International Airport
Lubbock Preston Smith International Airport is a public airport serving the Lubbock, Texas area with commercial passenger, cargo, and general aviation services.
-
E.
Texarkana Regional Airport
Texarkana Regional Airport is a public airport serving the Texarkana metropolitan area in Texas and Arkansas, providing commercial passenger flights 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: Texas Gulf Coast Regional Airport Target entity description: Texas Gulf Coast Regional Airport is a public airport in Brazoria County, Texas, providing general aviation services to West Columbia and the surrounding Gulf Coast region.
-
A.
East Texas Regional Airport
East Texas Regional Airport is a public airport in East Texas that provides commercial and general aviation services to the Longview metropolitan area and surrounding communities.
-
B.
Lone Star Executive Airport
Lone Star Executive Airport is a public general aviation airport serving corporate, private, and charter flights in Montgomery County, Texas.
-
C.
Sugar Land Regional Airport
Sugar Land Regional Airport is a public-use airport serving general aviation and corporate traffic for the city of Sugar Land, Texas, in the Houston metropolitan area.
-
D.
Lubbock Preston Smith International Airport
Lubbock Preston Smith International Airport is a public airport serving the Lubbock, Texas area with commercial passenger, cargo, and general aviation services.
-
E.
Texarkana Regional Airport
Texarkana Regional Airport is a public airport serving the Texarkana metropolitan area in Texas and Arkansas, providing commercial passenger flights and general aviation services.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
public airport ⓘ |
| airportType | general aviation airport ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Brazoria County, Texas ⓘ |
| daylightSavingTimeZone |
Central Daylight Time
ⓘ
linked to:
Central Time Zone
|
| elevation (feet) | 25 ⓘ |
| FAA LID | LJN ⓘ |
| hasFacility |
aircraft hangars
ⓘ
aircraft parking apron ⓘ terminal building ⓘ |
| hasService |
aircraft fueling
ⓘ
aircraft maintenance ⓘ flight training ⓘ |
| IATA code | LJN ⓘ |
| near |
Angleton, Texas
ⓘ
Lake Jackson, Texas ⓘ West Columbia, Texas ⓘ |
| owner |
Brazoria County
ⓘ
linked to:
Brazoria County, Texas
|
| region |
Texas Gulf Coast
ⓘ
linked to:
Gulf Coast of Texas
|
| runway | Runway 17/35 ⓘ |
| runway 17/35 length (feet) | 7000 ⓘ |
| runway 17/35 surface | asphalt ⓘ |
| runway 17/35 width (feet) | 100 ⓘ |
| serves |
Gulf Coast region of Texas
ⓘ
linked to:
Gulf Coast of Texas
West Columbia, Texas ⓘ |
| state | Texas ⓘ |
| timezone | Central Time Zone ⓘ |
| use |
air taxi operations
ⓘ
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: Texas Gulf Coast Regional Airport Description of subject: Texas Gulf Coast Regional Airport is a public airport in Brazoria County, Texas, providing general aviation services to West Columbia and the surrounding Gulf Coast region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.