A. L. Mangham Jr. Regional Airport
E575933
A. L. Mangham Jr. Regional Airport is a public regional airport serving the city of Nacogdoches and the surrounding area in East Texas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| A. L. Mangham Jr. Regional Airport canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6026169 — 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: A. L. Mangham Jr. Regional Airport Context triple: [Nacogdoches, Texas, hasAirport, A. L. Mangham Jr. Regional Airport]
-
A.
J. F. Mitchell Airport
J. F. Mitchell Airport is the small regional airport serving the island of Bequia in Saint Vincent and the Grenadines, handling mainly inter-island and charter flights.
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B.
Vance W. Amory International Airport
Vance W. Amory International Airport is the main airport serving the island of Nevis in the Caribbean nation of Saint Kitts and Nevis.
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C.
A.N.R. Robinson International Airport
A.N.R. Robinson International Airport is a major international airport serving the island of Tobago in Trinidad and Tobago, handling both regional and international flights.
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D.
Terrance B. Lettsome International Airport
Terrance B. Lettsome International Airport is the main international gateway to the British Virgin Islands, serving the island of Tortola and nearby destinations in the Caribbean.
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E.
Meridian Regional Airport
Meridian Regional Airport is a public airport serving commercial and general aviation needs for the city of Meridian and the surrounding region in eastern Mississippi.
- 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: A. L. Mangham Jr. Regional Airport Target entity description: A. L. Mangham Jr. Regional Airport is a public regional airport serving the city of Nacogdoches and the surrounding area in East Texas.
-
A.
J. F. Mitchell Airport
J. F. Mitchell Airport is the small regional airport serving the island of Bequia in Saint Vincent and the Grenadines, handling mainly inter-island and charter flights.
-
B.
Vance W. Amory International Airport
Vance W. Amory International Airport is the main airport serving the island of Nevis in the Caribbean nation of Saint Kitts and Nevis.
-
C.
A.N.R. Robinson International Airport
A.N.R. Robinson International Airport is a major international airport serving the island of Tobago in Trinidad and Tobago, handling both regional and international flights.
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D.
Terrance B. Lettsome International Airport
Terrance B. Lettsome International Airport is the main international gateway to the British Virgin Islands, serving the island of Tortola and nearby destinations in the Caribbean.
-
E.
Meridian Regional Airport
Meridian Regional Airport is a public airport serving commercial and general aviation needs for the city of Meridian and the surrounding region in eastern Mississippi.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
public airport ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| DSTTimeZone | Central Daylight Time ⓘ |
| elevationAboveSeaLevel |
108 meters
ⓘ
355 feet ⓘ |
| FAAIdentifier | OCH ⓘ |
| hasCityServed | Nacogdoches, Texas ⓘ |
| IATACode | OCH ⓘ |
| ICAOCode | KOCH ⓘ |
| locatedIn |
East Texas
ⓘ
Nacogdoches County, Texas ⓘ Nacogdoches, Texas ⓘ |
| namedAfter | A. L. Mangham Jr. ⓘ |
| operator |
City of Nacogdoches
ⓘ
linked to:
Nacogdoches, Texas
|
| owner |
City of Nacogdoches
ⓘ
linked to:
Nacogdoches, Texas
|
| regionServed | East Texas ⓘ |
| runway | Runway 18/36 ⓘ |
| runwayLength |
1524 meters
ⓘ
5000 feet ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | Nacogdoches, Texas ⓘ |
| timeZone | Central Time Zone ⓘ |
| uses | 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: A. L. Mangham Jr. Regional Airport Description of subject: A. L. Mangham Jr. Regional Airport is a public regional airport serving the city of Nacogdoches and the surrounding area in East Texas.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.