Triple
T22753130
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teresina |
E562759
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Senador Petrônio Portella Airport
Senador Petrônio Portella Airport is the main commercial airport serving the city of Teresina in the Brazilian state of Piauí.
|
E1551801
|
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: Senador Petrônio Portella Airport | Statement: [Teresina, hasAirport, Senador Petrônio Portella Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Senador Petrônio Portella Airport Context triple: [Teresina, hasAirport, Senador Petrônio Portella Airport]
-
A.
Presidente João Suassuna Airport
Presidente João Suassuna Airport is a regional airport serving the city of Campina Grande in the state of Paraíba, Brazil.
-
B.
Palmas–Brigadeiro Lysias Rodrigues Airport
Palmas–Brigadeiro Lysias Rodrigues Airport is the main commercial airport serving the city of Palmas and the state of Tocantins in Brazil.
-
C.
Salgado Filho International Airport
Salgado Filho International Airport is the main commercial airport serving the city of Porto Alegre in southern Brazil.
-
D.
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.
-
E.
Marechal Cunha Machado International Airport
Marechal Cunha Machado International Airport is the main commercial airport serving the city of São Luís in the Brazilian state of Maranhão.
- 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: Senador Petrônio Portella Airport Triple: [Teresina, hasAirport, Senador Petrônio Portella Airport]
Generated description
Senador Petrônio Portella Airport is the main commercial airport serving the city of Teresina in the Brazilian state of Piauí.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Senador Petrônio Portella Airport Target entity description: Senador Petrônio Portella Airport is the main commercial airport serving the city of Teresina in the Brazilian state of Piauí.
-
A.
Presidente João Suassuna Airport
Presidente João Suassuna Airport is a regional airport serving the city of Campina Grande in the state of Paraíba, Brazil.
-
B.
Palmas–Brigadeiro Lysias Rodrigues Airport
Palmas–Brigadeiro Lysias Rodrigues Airport is the main commercial airport serving the city of Palmas and the state of Tocantins in Brazil.
-
C.
Salgado Filho International Airport
Salgado Filho International Airport is the main commercial airport serving the city of Porto Alegre in southern Brazil.
-
D.
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.
-
E.
Marechal Cunha Machado International Airport
Marechal Cunha Machado International Airport is the main commercial airport serving the city of São Luís in the Brazilian state of Maranhão.
- 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_69e24551ec7881909a9c924dbea155f6 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f179baa85881909140f41f2428cc98 |
completed | April 29, 2026, 3:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b8fd93a308190b8e05c07a3556a71 |
completed | May 18, 2026, 10:16 p.m. |
| NEDg | Description generation | batch_6a0b909d16a881909009b416ea7ebf9b |
completed | May 18, 2026, 10:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b912a093c8190991a088843e102ce |
completed | May 18, 2026, 10:22 p.m. |
Created at: April 17, 2026, 3:24 p.m.