General Bernardo O'Higgins Airport (Chillán)
E104374
General Bernardo O'Higgins Airport (Chillán) is the principal public airport serving the city of Chillán and the surrounding Ñuble Region in central Chile.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Chillán NDB | 1 |
| Chillán VOR-DME | 1 |
| General Bernardo O'Higgins Airport (Chillán) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T845556 — 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: General Bernardo O'Higgins Airport (Chillán) Context triple: [Ñuble Region, hasMainAirport, General Bernardo O'Higgins Airport (Chillán)]
-
A.
Comodoro Arturo Merino Benítez International Airport
Comodoro Arturo Merino Benítez International Airport is the main international gateway to Chile and the primary airport serving the Santiago metropolitan area.
-
B.
La Araucanía International Airport
La Araucanía International Airport is the main commercial airport serving Chile’s La Araucanía Region, providing domestic and limited international air connections for the city of Temuco and its surroundings.
-
C.
Presidente Carlos Ibáñez del Campo International Airport
Presidente Carlos Ibáñez del Campo International Airport is the main air gateway to Chile’s southern Patagonia region, serving domestic and limited international flights for the city of Punta Arenas.
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D.
José Joaquín de Olmedo International Airport
José Joaquín de Olmedo International Airport is the main international airport serving Guayaquil, Ecuador, and one of the country’s busiest air transport hubs.
-
E.
Guardiamarina Zañartu Airport
Guardiamarina Zañartu Airport is a small Chilean airport serving the remote town of Puerto Williams in the far south of Tierra del Fuego.
- 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: General Bernardo O'Higgins Airport (Chillán) Target entity description: General Bernardo O'Higgins Airport (Chillán) is the principal public airport serving the city of Chillán and the surrounding Ñuble Region in central Chile.
-
A.
Comodoro Arturo Merino Benítez International Airport
Comodoro Arturo Merino Benítez International Airport is the main international gateway to Chile and the primary airport serving the Santiago metropolitan area.
-
B.
La Araucanía International Airport
La Araucanía International Airport is the main commercial airport serving Chile’s La Araucanía Region, providing domestic and limited international air connections for the city of Temuco and its surroundings.
-
C.
Presidente Carlos Ibáñez del Campo International Airport
Presidente Carlos Ibáñez del Campo International Airport is the main air gateway to Chile’s southern Patagonia region, serving domestic and limited international flights for the city of Punta Arenas.
-
D.
José Joaquín de Olmedo International Airport
José Joaquín de Olmedo International Airport is the main international airport serving Guayaquil, Ecuador, and one of the country’s busiest air transport hubs.
-
E.
Guardiamarina Zañartu Airport
Guardiamarina Zañartu Airport is a small Chilean airport serving the remote town of Puerto Williams in the far south of Tierra del Fuego.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
public airport ⓘ |
| country | Chile ⓘ |
| elevationAboveSeaLevel |
151 meters
ⓘ
495 feet ⓘ |
| hasIATACode | YAI ⓘ |
| hasICAOCode | SCCH ⓘ |
| hasRunway | Runway 04/22 ⓘ |
| hasRunwaySurface | asphalt ⓘ |
| hasType | civil airport ⓘ |
| isPublic | true ⓘ |
| locatedIn |
Chile
ⓘ
central Chile ⓘ Ñuble Region ⓘ |
| namedAfter | Bernardo O'Higgins ⓘ |
| serves |
Chillán
ⓘ
Ñuble Region ⓘ |
| servesAs |
principal airport of Chillán
ⓘ
principal public airport of Ñuble Region ⓘ |
| servesRegion |
Bío Bío Valley area
ⓘ
linked to:
Región de Ñuble
|
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: General Bernardo O'Higgins Airport (Chillán) Description of subject: General Bernardo O'Higgins Airport (Chillán) is the principal public airport serving the city of Chillán and the surrounding Ñuble Region in central Chile.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: General Bernardo O'Higgins Airport (Chillán)
linked to: General Bernardo O'Higgins Airport (Chillán)