Triple
T845556
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ñuble Region |
E18267
|
entity |
| Predicate | hasMainAirport |
P17216
|
FINISHED |
| Object |
General Bernardo O'Higgins Airport (Chillán)
General Bernardo O'Higgins Airport (Chillán) is the principal public airport serving the city of Chillán and the surrounding Ñuble Region in central Chile.
|
E104374
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: General Bernardo O'Higgins Airport (Chillán) | Statement: [Ñuble Region, hasMainAirport, General Bernardo O'Higgins Airport (Chillán)]
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.
-
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.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: General Bernardo O'Higgins Airport (Chillán) Triple: [Ñuble Region, hasMainAirport, General Bernardo O'Higgins Airport (Chillán)]
Generated 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.
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
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasMainAirport Context triple: [Ñuble Region, hasMainAirport, General Bernardo O'Higgins Airport (Chillán)]
-
A.
hasMajorAirport
Indicates that a location possesses at least one significant airport that serves as a primary hub for air travel in that area.
-
B.
hasInternationalAirport
Indicates that a place possesses an airport that handles international flights and services cross-border air traffic.
-
C.
hasRegionalAirport
chosen
Indicates that a place or region possesses or is served by a regional airport.
-
D.
hubAirport
Indicates that an airport serves as a primary hub or central operating base for a particular airline or carrier.
-
E.
airportServesAs
Indicates that an airport functions in a particular role or capacity (such as primary, secondary, or hub) for a specified area, organization, or service.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a4938b04208190b82e1df6b572c548 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac0a91e48190b4349ae8bb67fd90 |
completed | March 1, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7b8472f188190b470893c76b20ccf |
completed | March 4, 2026, 4:42 a.m. |
| NEDg | Description generation | batch_69a7bc1acf708190aa86cd5eca101966 |
completed | March 4, 2026, 4:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7bc96dd2881909310147292b99023 |
completed | March 4, 2026, 5:01 a.m. |
| PD | Predicate disambiguation | batch_69a4aa7f396c8190aa8b8dfbe0b4f732 |
completed | March 1, 2026, 9:07 p.m. |
Created at: March 1, 2026, 7:38 p.m.