Triple
T8796969
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LATAM Brasil |
E209312
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
TAM Linhas Aéreas
TAM Linhas Aéreas was a major Brazilian airline that grew from a regional carrier into one of the country’s largest airlines before merging into the LATAM Airlines Group.
|
E760645
|
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: TAM Linhas Aéreas | Statement: [LATAM Brasil, formerName, TAM Linhas Aéreas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TAM Linhas Aéreas Context triple: [LATAM Brasil, formerName, TAM Linhas Aéreas]
-
A.
Companhia Caminho Aéreo Pão de Açúcar
Companhia Caminho Aéreo Pão de Açúcar is the company that operates the iconic cable car system connecting Rio de Janeiro’s Sugarloaf Mountain and surrounding peaks.
-
B.
GOL Linhas Aéreas Inteligentes
GOL Linhas Aéreas Inteligentes is a major Brazilian low-cost airline that operates domestic and regional flights across South America.
-
C.
Rio-Sul Serviços Aéreos Regionais
Rio-Sul Serviços Aéreos Regionais was a Brazilian regional airline that operated domestic routes, particularly in southern Brazil, as part of the Varig group.
-
D.
Viação Aérea Rio-Grandense
Viação Aérea Rio-Grandense, commonly known as Varig, was a major Brazilian airline that operated domestically and internationally throughout much of the 20th century.
-
E.
Azul Brazilian Airlines
Azul Brazilian Airlines is a Brazilian low-cost carrier founded by aviation entrepreneur David Neeleman, known for rapidly expanding domestic service with a focus on underserved routes and customer-friendly service.
- 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: TAM Linhas Aéreas Triple: [LATAM Brasil, formerName, TAM Linhas Aéreas]
Generated description
TAM Linhas Aéreas was a major Brazilian airline that grew from a regional carrier into one of the country’s largest airlines before merging into the LATAM Airlines Group.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TAM Linhas Aéreas Target entity description: TAM Linhas Aéreas was a major Brazilian airline that grew from a regional carrier into one of the country’s largest airlines before merging into the LATAM Airlines Group.
-
A.
Companhia Caminho Aéreo Pão de Açúcar
Companhia Caminho Aéreo Pão de Açúcar is the company that operates the iconic cable car system connecting Rio de Janeiro’s Sugarloaf Mountain and surrounding peaks.
-
B.
GOL Linhas Aéreas Inteligentes
GOL Linhas Aéreas Inteligentes is a major Brazilian low-cost airline that operates domestic and regional flights across South America.
-
C.
Rio-Sul Serviços Aéreos Regionais
Rio-Sul Serviços Aéreos Regionais was a Brazilian regional airline that operated domestic routes, particularly in southern Brazil, as part of the Varig group.
-
D.
Viação Aérea Rio-Grandense
Viação Aérea Rio-Grandense, commonly known as Varig, was a major Brazilian airline that operated domestically and internationally throughout much of the 20th century.
-
E.
Azul Brazilian Airlines
Azul Brazilian Airlines is a Brazilian low-cost carrier founded by aviation entrepreneur David Neeleman, known for rapidly expanding domestic service with a focus on underserved routes and customer-friendly service.
- 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_69ca836240888190a62b262e56a69d2f |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5fa370d08190885ef65e3a3e56d3 |
completed | March 31, 2026, 11:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf891583d48190ba276b5a1f7d6f7a |
completed | April 3, 2026, 9:32 a.m. |
| NEDg | Description generation | batch_69cf8a8c87dc81909d5c0d769341b17c |
completed | April 3, 2026, 9:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf8b79a0b48190a29491f5f8f81217 |
completed | April 3, 2026, 9:42 a.m. |
Created at: March 30, 2026, 6:44 p.m.