Triple

T12359235
Position Surface form Disambiguated ID Type / Status
Subject Raí E294689 entity
Predicate familyName P18 FINISHED
Object Vieira de Oliveira
Vieira de Oliveira is the family name of Raí, a renowned Brazilian former professional footballer and attacking midfielder.
 E987694 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Vieira de Oliveira | Statement: [Raí, familyName, Vieira de Oliveira]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vieira de Oliveira
Context triple: [Raí, familyName, Vieira de Oliveira]
  • A. Vieira da Silva
    Vieira da Silva was a prominent Portuguese painter known for her complex, semi-abstract compositions and significant contributions to 20th-century European art.
  • B. Álvaro Viana de Lemos
    Álvaro Viana de Lemos was a Portuguese military officer and political figure who played a role in the transitional government that followed the Carnation Revolution.
  • C. Vieira de Mello
    Vieira de Mello is the surname of Sérgio Vieira de Mello, the Brazilian United Nations diplomat renowned for his humanitarian work and leadership in international peacekeeping and human rights.
  • D. Júlio Pomar
    Júlio Pomar was a prominent Portuguese painter and sculptor associated with neo-realist and later more expressionist styles, recognized as one of the leading figures of 20th-century Portuguese art.
  • E. Nicolau Pereira de Campos Vergueiro
    Nicolau Pereira de Campos Vergueiro was a prominent 19th-century Brazilian politician and lawyer who played a key role in the early imperial government, including service as a regent during Brazil’s Regency period.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vieira de Oliveira
Target entity description: Vieira de Oliveira is the family name of Raí, a renowned Brazilian former professional footballer and attacking midfielder.
  • A. Vieira da Silva
    Vieira da Silva was a prominent Portuguese painter known for her complex, semi-abstract compositions and significant contributions to 20th-century European art.
  • B. Álvaro Viana de Lemos
    Álvaro Viana de Lemos was a Portuguese military officer and political figure who played a role in the transitional government that followed the Carnation Revolution.
  • C. Vieira de Mello
    Vieira de Mello is the surname of Sérgio Vieira de Mello, the Brazilian United Nations diplomat renowned for his humanitarian work and leadership in international peacekeeping and human rights.
  • D. Júlio Pomar
    Júlio Pomar was a prominent Portuguese painter and sculptor associated with neo-realist and later more expressionist styles, recognized as one of the leading figures of 20th-century Portuguese art.
  • E. Nicolau Pereira de Campos Vergueiro
    Nicolau Pereira de Campos Vergueiro was a prominent 19th-century Brazilian politician and lawyer who played a key role in the early imperial government, including service as a regent during Brazil’s Regency period.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Vieira de Oliveira
Triple: [Raí, familyName, Vieira de Oliveira]
Generated description
Vieira de Oliveira is the family name of Raí, a renowned Brazilian former professional footballer and attacking midfielder.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ab6d8a4081908636601e69ddf262 elicitation completed
NER batch_69d93f90201481909359416b8b9f7871 ner completed
NED1 batch_69f64b90779881909893d1e6877ce567 ned_source_triple completed
NED2 batch_69f64e6d311c8190b851b89e394165d0 ned_description completed
NEDg batch_69f64d15a97c81909046190f0d0fd986 nedg completed
Created at: April 8, 2026, 9:54 p.m.