Triple

T5261554
Position Surface form Disambiguated ID Type / Status
Subject Varig E118834 entity
Predicate ownedBrand P1500 FINISHED
Object Nordeste Linhas Aéreas Regionais
Nordeste Linhas Aéreas Regionais was a Brazilian regional airline that operated domestic routes, particularly serving cities in the country’s Northeast.
 E509405 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: Nordeste Linhas Aéreas Regionais | Statement: [Varig, ownedBrand, Nordeste Linhas Aéreas Regionais]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nordeste Linhas Aéreas Regionais
Context triple: [Varig, ownedBrand, Nordeste Linhas Aéreas Regionais]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. GOL Linhas Aéreas Inteligentes
    GOL Linhas Aéreas Inteligentes is a major Brazilian low-cost airline that operates domestic and regional flights across South America.
  • E. UNI Air
    UNI Air is a Taiwanese regional airline that operates domestic and short-haul international flights, particularly within East Asia.
  • 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: Nordeste Linhas Aéreas Regionais
Triple: [Varig, ownedBrand, Nordeste Linhas Aéreas Regionais]
Generated description
Nordeste Linhas Aéreas Regionais was a Brazilian regional airline that operated domestic routes, particularly serving cities in the country’s Northeast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nordeste Linhas Aéreas Regionais
Target entity description: Nordeste Linhas Aéreas Regionais was a Brazilian regional airline that operated domestic routes, particularly serving cities in the country’s Northeast.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. GOL Linhas Aéreas Inteligentes
    GOL Linhas Aéreas Inteligentes is a major Brazilian low-cost airline that operates domestic and regional flights across South America.
  • E. UNI Air
    UNI Air is a Taiwanese regional airline that operates domestic and short-haul international flights, particularly within East Asia.
  • 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_69bd446a42c88190b7ecbef006561d55 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7bd0c5f48190a1be89314c59f96b completed March 20, 2026, 4:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf10d1207481909ea18248993b4b71 completed March 21, 2026, 9:42 p.m.
NEDg Description generation batch_69bf1142260c8190886c5d559275f297 completed March 21, 2026, 9:44 p.m.
NED2 Entity disambiguation (via description) batch_69bf11b319e4819094b4fad23dafc905 completed March 21, 2026, 9:46 p.m.
Created at: March 20, 2026, 1:50 p.m.