Triple

T12976367
Position Surface form Disambiguated ID Type / Status
Subject Aquarela do Brasil E321534 entity
Predicate recordedBy P1165 FINISHED
Object Francisco Alves
Francisco Alves was a prominent Brazilian singer of the early 20th century, celebrated as one of the great voices of samba and popular music.
E1017780 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: Francisco Alves | Statement: [Aquarela do Brasil, recordedBy, Francisco Alves]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Francisco Alves
Context triple: [Aquarela do Brasil, recordedBy, Francisco Alves]
  • A. Pedro Tavares
    Pedro Tavares is a person notable enough to be recognized as a bearer of the surname Tavares, though specific widely known achievements or roles are not clearly established from the given information.
  • B. Bernardo Couto
    Bernardo Couto was a 19th-century Mexican diplomat and politician who served as one of Mexico’s negotiators and signatories of the Treaty of Guadalupe Hidalgo ending the Mexican–American War.
  • C. Hélder Barbosa
    Hélder Barbosa is a Portuguese professional footballer known primarily as a winger who has played for several clubs in Portugal and abroad.
  • D. Pedro Proença
    Pedro Proença is a Portuguese former football referee who officiated at top international and club competitions, including major UEFA and FIFA tournaments.
  • E. Manuel Cardoso
    Manuel Cardoso was a prominent Portuguese composer of the late Renaissance and early Baroque periods, renowned for his sacred polyphonic music.
  • 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: Francisco Alves
Triple: [Aquarela do Brasil, recordedBy, Francisco Alves]
Generated description
Francisco Alves was a prominent Brazilian singer of the early 20th century, celebrated as one of the great voices of samba and popular music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Francisco Alves
Target entity description: Francisco Alves was a prominent Brazilian singer of the early 20th century, celebrated as one of the great voices of samba and popular music.
  • A. Pedro Tavares
    Pedro Tavares is a person notable enough to be recognized as a bearer of the surname Tavares, though specific widely known achievements or roles are not clearly established from the given information.
  • B. Bernardo Couto
    Bernardo Couto was a 19th-century Mexican diplomat and politician who served as one of Mexico’s negotiators and signatories of the Treaty of Guadalupe Hidalgo ending the Mexican–American War.
  • C. Hélder Barbosa
    Hélder Barbosa is a Portuguese professional footballer known primarily as a winger who has played for several clubs in Portugal and abroad.
  • D. Pedro Proença
    Pedro Proença is a Portuguese former football referee who officiated at top international and club competitions, including major UEFA and FIFA tournaments.
  • E. Manuel Cardoso
    Manuel Cardoso was a prominent Portuguese composer of the late Renaissance and early Baroque periods, renowned for his sacred polyphonic music.
  • 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_69d80763bd6c819094437da5b20b01d2 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97e48c0208190bb7ec80780480b37 completed April 10, 2026, 10:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6cbc277c881909ae77e8a44e06986 completed May 3, 2026, 4:14 a.m.
NEDg Description generation batch_69f6cea882d48190add88a8463f7d544 completed May 3, 2026, 4:27 a.m.
NED2 Entity disambiguation (via description) batch_69f6cf72a0cc8190bf8b6d606b8d0987 completed May 3, 2026, 4:30 a.m.
Created at: April 9, 2026, 8:37 p.m.