George Bush Intercontinental Airport
E79178
George Bush Intercontinental Airport is a major international airport serving the Houston, Texas area and one of the primary hubs for United Airlines.
All labels observed (7)
How this entity was disambiguated
This entity first appeared as the object of triple T374887 — 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: George Bush Intercontinental Airport Context triple: [United Airlines, hub, George Bush Intercontinental Airport]
-
A.
Dallas Love Field
Dallas Love Field is a major public airport located near downtown Dallas, Texas, serving primarily domestic flights and functioning as a key hub for Southwest Airlines.
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B.
Dallas/Fort Worth International Airport
Dallas/Fort Worth International Airport is a major international airport in North Texas and one of the busiest airline hubs in the United States.
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C.
L.F. Wade International Airport
L.F. Wade International Airport is the primary international gateway to Bermuda, serving as the island territory’s main commercial airport for passenger and cargo flights.
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D.
Charlotte Douglas International Airport
Charlotte Douglas International Airport is a major U.S. airport in Charlotte, North Carolina, serving as a key domestic and international gateway and one of the busiest airports in the world.
-
E.
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.
- 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: George Bush Intercontinental Airport Target entity description: George Bush Intercontinental Airport is a major international airport serving the Houston, Texas area and one of the primary hubs for United Airlines.
-
A.
Dallas Love Field
Dallas Love Field is a major public airport located near downtown Dallas, Texas, serving primarily domestic flights and functioning as a key hub for Southwest Airlines.
-
B.
Dallas/Fort Worth International Airport
Dallas/Fort Worth International Airport is a major international airport in North Texas and one of the busiest airline hubs in the United States.
-
C.
L.F. Wade International Airport
L.F. Wade International Airport is the primary international gateway to Bermuda, serving as the island territory’s main commercial airport for passenger and cargo flights.
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D.
Charlotte Douglas International Airport
Charlotte Douglas International Airport is a major U.S. airport in Charlotte, North Carolina, serving as a key domestic and international gateway and one of the busiest airports in the world.
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E.
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.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
international airport
ⓘ
public airport ⓘ |
| cityServed |
Houston
ⓘ
surface form:
Houston, Texas
|
| connectedBy |
Houston METRO bus network
ⓘ
surface form:
Houston METRO bus services
interstate highways ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| distanceFromCityCenter | approximately 23 miles north of Downtown Houston ⓘ |
| elevation |
30 m
ⓘ
97 ft ⓘ |
| FAAcode |
George Bush Intercontinental Airport
self-linksurface differs
ⓘ
surface form:
IAH
|
| focusCityFor | Spirit Airlines ⓘ |
| formerName |
George Bush Intercontinental Airport
self-linksurface differs
ⓘ
surface form:
Houston Intercontinental Airport
|
| hasFacility |
United Airlines
ⓘ
surface form:
United Airlines hub operations center
cargo facilities ⓘ international arrivals facilities ⓘ |
| hasRunway |
15L/33R
ⓘ
15R/33L ⓘ 8L/26R ⓘ 8R/26L ⓘ 9/27 ⓘ |
| hasTerminal |
Terminal A
ⓘ
Terminal B ⓘ Terminal C ⓘ Terminal D ⓘ Terminal E ⓘ |
| hubFor | United Airlines ⓘ |
| IATAcode |
George Bush Intercontinental Airport
self-linksurface differs
ⓘ
surface form:
IAH
|
| ICAOcode | KIAH ⓘ |
| isOneOf |
busiest airports in the United States
ⓘ
largest hubs in United Airlines network ⓘ |
| locatedIn |
Harris County
ⓘ
surface form:
Harris County, Texas
Houston ⓘ
surface form:
Houston, Texas
Texas ⓘ |
| namedAfter | George H. W. Bush ⓘ |
| opened | 1969 ⓘ |
| operator | Houston Airport System ⓘ |
| owner |
Houston
ⓘ
surface form:
City of Houston
|
| regionServed |
Southeast Texas
ⓘ
surface form:
Southeastern Texas
|
| renamed | 1997 ⓘ |
| runwayCount | 5 ⓘ |
| runwaySurface |
Asphalt
ⓘ
Concrete ⓘ |
| serves |
Houston–The Woodlands–Sugar Land metropolitan area
ⓘ
surface form:
Greater Houston
|
| servesAs | primary international airport for Greater Houston ⓘ |
| timezone | Central Time Zone ⓘ |
| UTCoffset | UTC−06:00 ⓘ |
| UTCoffsetDST | 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: George Bush Intercontinental Airport Description of subject: George Bush Intercontinental Airport is a major international airport serving the Houston, Texas area and one of the primary hubs for United Airlines.
Referenced by (61)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Terminal B (George Bush Intercontinental Airport)
this entity surface form:
IAH
subject surface form:
Terminal B (George Bush Intercontinental Airport)
this entity surface form:
IAH
this entity surface form:
IAH
this entity surface form:
George Bush Intercontinental Airport Terminal D
this entity surface form:
IAH