AGC
E559396
AGC is the three-letter IATA airport code assigned to Allegheny County Airport near Pittsburgh, Pennsylvania.
All labels observed (1)
| Label | Occurrences |
|---|---|
| AGC canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T5967912 — 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: AGC Context triple: [Allegheny County Airport, IATA code, AGC]
-
A.
AGC
AGC is an international treaty that coordinates and standardizes the main railway lines across Europe to facilitate efficient cross-border rail transport.
-
B.
AGC
AGC is the abbreviation for the Adjutant General's Corps, a branch of the British Army responsible for personnel administration, career management, and support services.
-
C.
AGC
AGC is the Indian Railways station code for Agra Cantonment railway station, the main rail hub serving the city of Agra in Uttar Pradesh, India.
-
D.
GAC
The GAC is a committee within the Internet Corporation for Assigned Names and Numbers (ICANN) that provides governments and intergovernmental organizations with a formal voice in global internet governance and policy development.
-
E.
GAC
GAC was a key scientific advisory body to the U.S. Atomic Energy Commission that evaluated nuclear research, weapons development, and related policy issues during the early Cold War era.
- 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: AGC Target entity description: AGC is the three-letter IATA airport code assigned to Allegheny County Airport near Pittsburgh, Pennsylvania.
-
A.
AGC
AGC is the abbreviation for the Adjutant General's Corps, a branch of the British Army responsible for personnel administration, career management, and support services.
-
B.
AGC
AGC is the Indian Railways station code for Agra Cantonment railway station, the main rail hub serving the city of Agra in Uttar Pradesh, India.
-
C.
AGC
AGC is an international treaty that coordinates and standardizes the main railway lines across Europe to facilitate efficient cross-border rail transport.
-
D.
GAC
The GAC is a committee within the Internet Corporation for Assigned Names and Numbers (ICANN) that provides governments and intergovernmental organizations with a formal voice in global internet governance and policy development.
-
E.
GAC
GAC was a key scientific advisory body to the U.S. Atomic Energy Commission that evaluated nuclear research, weapons development, and related policy issues during the early Cold War era.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
airport ⓘ |
| airportType | public airport ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county |
Allegheny County, Pennsylvania
ⓘ
linked to:
Allegheny County
|
| elevationAboveSeaLevel | 1252 feet ⓘ |
| FAA LID | AGC ⓘ |
| hasRunway |
Runway 10/28
ⓘ
Runway 13/31 ⓘ |
| IATA code | AGC ⓘ |
| IATA code for | Allegheny County Airport ⓘ |
| ICAO code | KAGC ⓘ |
| locatedIn | West Mifflin, Pennsylvania ⓘ |
| locatedNear | Pittsburgh, Pennsylvania ⓘ |
| opened | 1931 ⓘ |
| owner | Allegheny County ⓘ |
| primaryUse | general aviation ⓘ |
| regionServed |
Allegheny County, Pennsylvania
ⓘ
linked to:
Allegheny County
|
| replacedBy | Pittsburgh International Airport ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Pittsburgh metropolitan area
ⓘ
linked to:
Pittsburgh region
|
| state | Pennsylvania ⓘ |
| timezone | America/New_York ⓘ |
| timeZoneDST |
Eastern Daylight Time
ⓘ
linked to:
Eastern Time Zone
|
| timeZoneStandard | Eastern Standard Time ⓘ |
| wasPrimaryAirportFor | Pittsburgh, Pennsylvania ⓘ |
| wasPrimaryAirportUntil | 1952 ⓘ |
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: AGC Description of subject: AGC is the three-letter IATA airport code assigned to Allegheny County Airport near Pittsburgh, Pennsylvania.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.