IGR
E529366
IGR is the IATA airport code for Cataratas del Iguazú International Airport serving Puerto Iguazú in Argentina, a gateway to the Iguazú Falls.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IGR canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5581981 — 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: IGR Context triple: [Puerto Iguazú, airportIATAcode, IGR]
-
A.
IRG
IRG is the commonly used abbreviation for the International Rice Genebank, a major global repository for conserving rice genetic diversity.
-
B.
IGU
IGU is the IATA airport code for Foz do Iguaçu International Airport in Brazil, serving the Iguaçu Falls region.
-
C.
IG
IG is the commonly used abbreviation for the Irish Guards, an infantry regiment of the British Army known for its ceremonial duties and operational deployments.
-
D.
IER
IER is a division of the U.S. Department of Justice that enforces federal laws protecting immigrants and other workers from employment discrimination based on citizenship or immigration status and national origin.
-
E.
IGRA
IGRA is a United States federal law enacted in 1988 that establishes the regulatory framework for gaming operations on Native American tribal lands.
- 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: IGR Target entity description: IGR is the IATA airport code for Cataratas del Iguazú International Airport serving Puerto Iguazú in Argentina, a gateway to the Iguazú Falls.
-
A.
IRG
IRG is the commonly used abbreviation for the International Rice Genebank, a major global repository for conserving rice genetic diversity.
-
B.
IGU
IGU is the IATA airport code for Foz do Iguaçu International Airport in Brazil, serving the Iguaçu Falls region.
-
C.
IG
IG is the commonly used abbreviation for the Irish Guards, an infantry regiment of the British Army known for its ceremonial duties and operational deployments.
-
D.
IER
IER is a division of the U.S. Department of Justice that enforces federal laws protecting immigrants and other workers from employment discrimination based on citizenship or immigration status and national origin.
-
E.
IGRA
IGRA is a United States federal law enacted in 1988 that establishes the regulatory framework for gaming operations on Native American tribal lands.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
airport ⓘ |
| cityServed | Puerto Iguazú ⓘ |
| country | Argentina ⓘ |
| denotes | Cataratas del Iguazú International Airport ⓘ |
| elevation |
279 m
ⓘ
916 ft ⓘ |
| hasPassengerTerminal | yes ⓘ |
| IATA code | IGR ⓘ |
| ICAO code | SARI ⓘ |
| locatedInOrNear | Iguazú National Park ⓘ |
| near |
Iguazú Falls
ⓘ
linked to:
Iguazu Falls
|
| nearBorderWith |
Brazil
ⓘ
Paraguay ⓘ |
| operator | Aeropuertos Argentina 2000 ⓘ |
| primaryUse | commercial passenger flights ⓘ |
| province | Misiones Province ⓘ |
| runwayCount | 1 ⓘ |
| runwayDesignation | 13/31 ⓘ |
| runwayLength |
10827 ft
ⓘ
3300 m ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | Puerto Iguazú ⓘ |
| servesAs | gateway to Iguazú Falls ⓘ |
| servesMetropolitanArea | Tri-border area of Argentina, Brazil and Paraguay ⓘ |
| servesRegion | northeastern Argentina ⓘ |
| servesTourism | Iguazú Falls tourism ⓘ |
| timezone | UTC−03:00 ⓘ |
| type | public airport ⓘ |
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: IGR Description of subject: IGR is the IATA airport code for Cataratas del Iguazú International Airport serving Puerto Iguazú in Argentina, a gateway to the Iguazú Falls.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.