Triple

T21140656
Position Surface form Disambiguated ID Type / Status
Subject Gal Costa E520916 entity
Predicate notableSong P4 FINISHED
Object Chuva de Prata — NE NERFINISHED

How this triple was built (3 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: Chuva de Prata | Statement: [Gal Costa, notableSong, Chuva de Prata]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chuva de Prata
Context triple: [Gal Costa, notableSong, Chuva de Prata]
  • A. Queima das Fitas
    Queima das Fitas is a major Portuguese academic festival, especially famous in Coimbra, that celebrates university students’ achievements with parades, concerts, and traditional ceremonies.
  • B. Fábrica de Braço de Prata
    Fábrica de Braço de Prata was a Portuguese state-owned arms factory in Lisbon known for producing military firearms and equipment.
  • C. Medalla Milagrosa
    Medalla Milagrosa is a station on the Buenos Aires Underground, located in the city’s southeastern area and serving the Line E route.
  • D. Brinco de Ouro
    Brinco de Ouro is a traditional football stadium in Campinas, Brazil, known as the historic home ground of Guarani Futebol Clube.
  • E. Oro y Plata
    Oro y Plata is the Spanish-language state motto of Montana, meaning "Gold and Silver" and reflecting the state's historic mining heritage.
  • 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: Chuva de Prata
Target entity description: "Chuva de Prata" is a popular Brazilian song, best known in the voice of Gal Costa, that became a classic of 1980s MPB (Música Popular Brasileira).
  • A. Queima das Fitas
    Queima das Fitas is a major Portuguese academic festival, especially famous in Coimbra, that celebrates university students’ achievements with parades, concerts, and traditional ceremonies.
  • B. Fábrica de Braço de Prata
    Fábrica de Braço de Prata was a Portuguese state-owned arms factory in Lisbon known for producing military firearms and equipment.
  • C. Medalla Milagrosa
    Medalla Milagrosa is a station on the Buenos Aires Underground, located in the city’s southeastern area and serving the Line E route.
  • D. Brinco de Ouro
    Brinco de Ouro is a traditional football stadium in Campinas, Brazil, known as the historic home ground of Guarani Futebol Clube.
  • E. Oro y Plata
    Oro y Plata is the Spanish-language state motto of Montana, meaning "Gold and Silver" and reflecting the state's historic mining heritage.
  • F. None of above. chosen

Provenance (2 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_69e0b50b53048190ae34e8abbe3c5ada completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7235f77708190809d6aa3ee8056aa completed April 21, 2026, 7:12 a.m.
Created at: April 16, 2026, 2:57 p.m.