Triple

T21195070
Position Surface form Disambiguated ID Type / Status
Subject João Gilberto E522305 entity
Predicate fullName P16 FINISHED
Object João Gilberto Prado Pereira de Oliveira
João Gilberto Prado Pereira de Oliveira, known professionally as João Gilberto, was a Brazilian singer, guitarist, and composer widely regarded as a founding figure of bossa nova music.
E1472982 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: João Gilberto Prado Pereira de Oliveira | Statement: [João Gilberto, fullName, João Gilberto Prado Pereira de Oliveira]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: João Gilberto Prado Pereira de Oliveira
Context triple: [João Gilberto, fullName, João Gilberto Prado Pereira de Oliveira]
  • A. Rui Manuel Gaudêncio Veloso
    Rui Manuel Gaudêncio Veloso is a pioneering Portuguese rock and blues musician often hailed as the "father of Portuguese rock."
  • B. Domingos Oliveira
    Domingos Oliveira was a Portuguese military officer and politician who served as Prime Minister of Portugal during the early years of the Estado Novo regime.
  • C. Rodrigo Amarante
    Rodrigo Amarante is a Brazilian singer-songwriter and multi-instrumentalist best known internationally for composing and performing the theme song "Tuyo" for the television series Narcos.
  • D. Júlio Almeida
    Júlio Almeida was a key political figure involved in the anti-colonial struggle in Guinea-Bissau and Cape Verde, recognized as a founder of the African Party for the Independence of Guinea and Cape Verde (PAIGC).
  • E. Gilberto Aparecido da Silva
    Gilberto Aparecido da Silva is a retired Brazilian defensive midfielder best known for his key role in Brazil’s 2002 World Cup victory and his successful spell at Arsenal FC.
  • 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: João Gilberto Prado Pereira de Oliveira
Triple: [João Gilberto, fullName, João Gilberto Prado Pereira de Oliveira]
Generated description
João Gilberto Prado Pereira de Oliveira, known professionally as João Gilberto, was a Brazilian singer, guitarist, and composer widely regarded as a founding figure of bossa nova music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: João Gilberto Prado Pereira de Oliveira
Target entity description: João Gilberto Prado Pereira de Oliveira, known professionally as João Gilberto, was a Brazilian singer, guitarist, and composer widely regarded as a founding figure of bossa nova music.
  • A. Rui Manuel Gaudêncio Veloso
    Rui Manuel Gaudêncio Veloso is a pioneering Portuguese rock and blues musician often hailed as the "father of Portuguese rock."
  • B. Domingos Oliveira
    Domingos Oliveira was a Portuguese military officer and politician who served as Prime Minister of Portugal during the early years of the Estado Novo regime.
  • C. Rodrigo Amarante
    Rodrigo Amarante is a Brazilian singer-songwriter and multi-instrumentalist best known internationally for composing and performing the theme song "Tuyo" for the television series Narcos.
  • D. Júlio Almeida
    Júlio Almeida was a key political figure involved in the anti-colonial struggle in Guinea-Bissau and Cape Verde, recognized as a founder of the African Party for the Independence of Guinea and Cape Verde (PAIGC).
  • E. Gilberto Aparecido da Silva
    Gilberto Aparecido da Silva is a retired Brazilian defensive midfielder best known for his key role in Brazil’s 2002 World Cup victory and his successful spell at Arsenal FC.
  • 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_69e0b51061388190aa03f19700d3ef04 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7333aa0fc81909b17eb6a26f389ec completed April 21, 2026, 8:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0986ddf7c4819082c3fc3c7d47993a completed May 17, 2026, 9:14 a.m.
NEDg Description generation batch_6a09883271c08190aaf046130c9b2698 completed May 17, 2026, 9:19 a.m.
NED2 Entity disambiguation (via description) batch_6a0988a7c9b081909688dba71dbce654 completed May 17, 2026, 9:21 a.m.
Created at: April 16, 2026, 3:08 p.m.