Triple
T5261528
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Varig |
E118834
|
entity |
| Predicate | secondaryHub |
P8522
|
FINISHED |
| Object | Porto Alegre–Salgado Filho International Airport |
E495357
|
NE FINISHED |
How this triple was built (2 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: Porto Alegre–Salgado Filho International Airport | Statement: [Varig, secondaryHub, Porto Alegre–Salgado Filho International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porto Alegre–Salgado Filho International Airport Context triple: [Varig, secondaryHub, Porto Alegre–Salgado Filho International Airport]
-
A.
Curitiba-Afonso Pena International Airport
Curitiba-Afonso Pena International Airport is a major airport in southern Brazil serving the city of Curitiba and acting as an important regional hub for domestic and international flights.
-
B.
Salgado Filho International Airport
chosen
Salgado Filho International Airport is the main commercial airport serving the city of Porto Alegre in southern Brazil.
-
C.
Belo Horizonte-Confins International Airport
Belo Horizonte-Confins International Airport is a major international airport serving the Belo Horizonte metropolitan area in Brazil and functioning as a key hub for domestic and regional air travel.
-
D.
Foz do Iguaçu International Airport
Foz do Iguaçu International Airport is a Brazilian airport serving the city of Foz do Iguaçu and acting as a key gateway for tourists visiting the nearby Iguaçu Falls and the tri-border region with Argentina and Paraguay.
-
E.
Campinas-Viracopos International Airport
Campinas-Viracopos International Airport is a major Brazilian airport in the state of São Paulo, known for its significant cargo operations and growing role as a passenger hub.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd446a42c88190b7ecbef006561d55 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7bd0c5f48190a1be89314c59f96b |
completed | March 20, 2026, 4:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf06c3945c8190874ecd184fa886a0 |
completed | March 21, 2026, 8:59 p.m. |
Created at: March 20, 2026, 1:50 p.m.