Triple
T5568825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petrolina |
E145945
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Petrolina–Senador Nilo Coelho Airport
Petrolina–Senador Nilo Coelho Airport is a regional airport in Petrolina, Brazil, serving as an important hub for passenger and cargo flights in the São Francisco Valley.
|
E539068
|
NE FINISHED |
How this triple was built (4 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: Petrolina–Senador Nilo Coelho Airport | Statement: [Petrolina, hasAirport, Petrolina–Senador Nilo Coelho Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petrolina–Senador Nilo Coelho Airport Context triple: [Petrolina, hasAirport, Petrolina–Senador Nilo Coelho Airport]
-
A.
Salgado Filho International Airport
Salgado Filho International Airport is the main commercial airport serving the city of Porto Alegre in southern Brazil.
-
B.
Recife/Guararapes–Gilberto Freyre International Airport
Recife/Guararapes–Gilberto Freyre International Airport is a major Brazilian airport serving the city of Recife and the state of Pernambuco, acting as a key hub for domestic and international flights in the Northeast region.
-
C.
Tancredo Neves International Airport
Tancredo Neves International Airport is the main international airport serving the Belo Horizonte metropolitan area in Brazil.
-
D.
Deputado Luís Eduardo Magalhães International Airport
Deputado Luís Eduardo Magalhães International Airport is the main international airport serving the city of Salvador in the Brazilian state of Bahia.
-
E.
Eduardo Gomes International Airport
Eduardo Gomes International Airport is the main international airport serving Manaus in Brazil’s Amazonas state, handling both passenger traffic and significant cargo operations in the Amazon region.
- 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: Petrolina–Senador Nilo Coelho Airport Triple: [Petrolina, hasAirport, Petrolina–Senador Nilo Coelho Airport]
Generated description
Petrolina–Senador Nilo Coelho Airport is a regional airport in Petrolina, Brazil, serving as an important hub for passenger and cargo flights in the São Francisco Valley.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petrolina–Senador Nilo Coelho Airport Target entity description: Petrolina–Senador Nilo Coelho Airport is a regional airport in Petrolina, Brazil, serving as an important hub for passenger and cargo flights in the São Francisco Valley.
-
A.
Salgado Filho International Airport
Salgado Filho International Airport is the main commercial airport serving the city of Porto Alegre in southern Brazil.
-
B.
Recife/Guararapes–Gilberto Freyre International Airport
Recife/Guararapes–Gilberto Freyre International Airport is a major Brazilian airport serving the city of Recife and the state of Pernambuco, acting as a key hub for domestic and international flights in the Northeast region.
-
C.
Tancredo Neves International Airport
Tancredo Neves International Airport is the main international airport serving the Belo Horizonte metropolitan area in Brazil.
-
D.
Deputado Luís Eduardo Magalhães International Airport
Deputado Luís Eduardo Magalhães International Airport is the main international airport serving the city of Salvador in the Brazilian state of Bahia.
-
E.
Eduardo Gomes International Airport
Eduardo Gomes International Airport is the main international airport serving Manaus in Brazil’s Amazonas state, handling both passenger traffic and significant cargo operations in the Amazon region.
- F. None of above. chosen
Provenance (5 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_69c008fdae24819081aa002ad99cd966 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c0203789688190a0bab723186214ad |
completed | March 22, 2026, 5 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c059f006e081908c332f0470f38374 |
completed | March 22, 2026, 9:06 p.m. |
| NEDg | Description generation | batch_69c05b7b57d481909f830a6cf7f59c3e |
completed | March 22, 2026, 9:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c05c2046c48190a5d100f2dfad8d7b |
completed | March 22, 2026, 9:16 p.m. |
Created at: March 22, 2026, 3:36 p.m.