Triple

T6077784
Position Surface form Disambiguated ID Type / Status
Subject Brazil men's national basketball team E135444 entity
Predicate notablePlayer P304 FINISHED
Object Ubiratan Pereira Maciel
Ubiratan Pereira Maciel was a prominent Brazilian basketball center who starred for the national team during the 1960s and 1970s and is regarded as one of the country’s greatest players.
E567588 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: Ubiratan Pereira Maciel | Statement: [Brazil men's national basketball team, notablePlayer, Ubiratan Pereira Maciel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ubiratan Pereira Maciel
Context triple: [Brazil men's national basketball team, notablePlayer, Ubiratan Pereira Maciel]
  • A. Ramalho Ortigão
    Ramalho Ortigão was a prominent 19th-century Portuguese writer and journalist, known especially for his satirical and social commentary works.
  • B. 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.
  • C. Delmiro Gouveia
    Delmiro Gouveia is a municipality in northeastern Brazil known for its historical association with early industrial development and the pioneering entrepreneur Delmiro Augusto da Cruz Gouveia.
  • D. José Alexandre
    José Alexandre is the birth name of Xanana Gusmão, the prominent East Timorese independence leader and statesman.
  • E. Santos de Carvalho
    Santos de Carvalho was a Portuguese architect known for his work on prominent 19th-century Lisbon landmarks, including the monumental Arco da Rua Augusta.
  • 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: Ubiratan Pereira Maciel
Triple: [Brazil men's national basketball team, notablePlayer, Ubiratan Pereira Maciel]
Generated description
Ubiratan Pereira Maciel was a prominent Brazilian basketball center who starred for the national team during the 1960s and 1970s and is regarded as one of the country’s greatest players.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ubiratan Pereira Maciel
Target entity description: Ubiratan Pereira Maciel was a prominent Brazilian basketball center who starred for the national team during the 1960s and 1970s and is regarded as one of the country’s greatest players.
  • A. Ramalho Ortigão
    Ramalho Ortigão was a prominent 19th-century Portuguese writer and journalist, known especially for his satirical and social commentary works.
  • B. 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.
  • C. Delmiro Gouveia
    Delmiro Gouveia is a municipality in northeastern Brazil known for its historical association with early industrial development and the pioneering entrepreneur Delmiro Augusto da Cruz Gouveia.
  • D. José Alexandre
    José Alexandre is the birth name of Xanana Gusmão, the prominent East Timorese independence leader and statesman.
  • E. Santos de Carvalho
    Santos de Carvalho was a Portuguese architect known for his work on prominent 19th-century Lisbon landmarks, including the monumental Arco da Rua Augusta.
  • 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_69c0087ad31c8190ab936e0ff28614b6 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c057706d9881909b52093282593886 completed March 22, 2026, 8:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11d48f0508190991453dc17c53b89 completed March 23, 2026, 11 a.m.
NEDg Description generation batch_69c11ed5a5748190b7320890397c8ce9 completed March 23, 2026, 11:07 a.m.
NED2 Entity disambiguation (via description) batch_69c11f34218c819094ce32eafff37489 completed March 23, 2026, 11:08 a.m.
Created at: March 22, 2026, 4:11 p.m.