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.