Triple
T5117065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porto Alegre |
E115361
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Salgado Filho International Airport
Salgado Filho International Airport is the main commercial airport serving the city of Porto Alegre in southern Brazil.
|
E495357
|
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: Salgado Filho International Airport | Statement: [Porto Alegre, hasAirport, Salgado Filho International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Salgado Filho International Airport Context triple: [Porto Alegre, hasAirport, Salgado Filho International Airport]
-
A.
Aristides Pereira International Airport
Aristides Pereira International Airport is the main international airport serving the island of Boa Vista in Cape Verde, handling both domestic and tourist-focused international flights.
-
B.
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.
-
C.
Tancredo Neves International Airport
Tancredo Neves International Airport is the main international airport serving the Belo Horizonte metropolitan area in Brazil.
-
D.
Francisco Sá Carneiro Airport
Francisco Sá Carneiro Airport is the main international airport serving Porto, Portugal, and one of the country’s busiest air transport hubs.
-
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. 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: Salgado Filho International Airport Triple: [Porto Alegre, hasAirport, Salgado Filho International Airport]
Generated description
Salgado Filho International Airport is the main commercial airport serving the city of Porto Alegre in southern Brazil.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Salgado Filho International Airport Target entity description: Salgado Filho International Airport is the main commercial airport serving the city of Porto Alegre in southern Brazil.
-
A.
Aristides Pereira International Airport
Aristides Pereira International Airport is the main international airport serving the island of Boa Vista in Cape Verde, handling both domestic and tourist-focused international flights.
-
B.
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.
-
C.
Tancredo Neves International Airport
Tancredo Neves International Airport is the main international airport serving the Belo Horizonte metropolitan area in Brazil.
-
D.
Francisco Sá Carneiro Airport
Francisco Sá Carneiro Airport is the main international airport serving Porto, Portugal, and one of the country’s busiest air transport hubs.
-
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. 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_69bd4441d1648190a54a533895041987 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd77ccb19c8190844c628ff7cfcca2 |
completed | March 20, 2026, 4:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bec3758bb4819082d5876c4dc9df8d |
completed | March 21, 2026, 4:12 p.m. |
| NEDg | Description generation | batch_69bec506d5b88190bcf6e7cb5f602c2f |
completed | March 21, 2026, 4:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bec5ae111c8190914e93dc1680d36e |
completed | March 21, 2026, 4:22 p.m. |
Created at: March 20, 2026, 1:41 p.m.