Triple

T21140600
Position Surface form Disambiguated ID Type / Status
Subject Elis Regina E520915 entity
Predicate notableWork P4 FINISHED
Object song "Águas de Março" (with Tom Jobim)
"Águas de Março" (with Tom Jobim) is a classic Brazilian bossa nova song, celebrated for its poetic, stream-of-consciousness lyrics and iconic duet performance by Elis Regina and Antônio Carlos Jobim.
 E1469272 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: song "Águas de Março" (with Tom Jobim) | Statement: [Elis Regina, notableWork, song "Águas de Março" (with Tom Jobim)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: song "Águas de Março" (with Tom Jobim)
Context triple: [Elis Regina, notableWork, song "Águas de Março" (with Tom Jobim)]
  • A. song "Tropicália"
    The song "Tropicália" is a landmark Brazilian track by Caetano Veloso that helped define the late-1960s Tropicália movement, blending psychedelic rock, traditional Brazilian music, and avant-garde influences.
  • B. Song "Aquarela do Brasil" by Ary Barroso
    "Aquarela do Brasil" is a classic Brazilian samba song by Ary Barroso, widely regarded as one of Brazil’s most famous musical standards and an emblematic celebration of Brazilian culture.
  • C. Brazilian song "Meu limão, meu limoeiro"
    The Brazilian song "Meu limão, meu limoeiro" is a popular mid-20th-century samba-style tune that became widely known both in Brazil and internationally, inspiring later adaptations such as the English-language song "Lemon Tree."
  • D. song "Grândola, Vila Morena"
    "Grândola, Vila Morena" is a famous Portuguese protest song by Zeca Afonso that became a symbol of the Carnation Revolution and the struggle against the Estado Novo dictatorship.
  • E. Aquarela do Brasil
    "Aquarela do Brasil" is a classic Brazilian song by Ary Barroso that became internationally famous as a showcase of Brazilian culture, notably featured in Disney's 1942 film "Saludos Amigos."
  • 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: song "Águas de Março" (with Tom Jobim)
Triple: [Elis Regina, notableWork, song "Águas de Março" (with Tom Jobim)]
Generated description
"Águas de Março" (with Tom Jobim) is a classic Brazilian bossa nova song, celebrated for its poetic, stream-of-consciousness lyrics and iconic duet performance by Elis Regina and Antônio Carlos Jobim.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: song "Águas de Março" (with Tom Jobim)
Target entity description: "Águas de Março" (with Tom Jobim) is a classic Brazilian bossa nova song, celebrated for its poetic, stream-of-consciousness lyrics and iconic duet performance by Elis Regina and Antônio Carlos Jobim.
  • A. song "Tropicália"
    The song "Tropicália" is a landmark Brazilian track by Caetano Veloso that helped define the late-1960s Tropicália movement, blending psychedelic rock, traditional Brazilian music, and avant-garde influences.
  • B. Song "Aquarela do Brasil" by Ary Barroso
    "Aquarela do Brasil" is a classic Brazilian samba song by Ary Barroso, widely regarded as one of Brazil’s most famous musical standards and an emblematic celebration of Brazilian culture.
  • C. Brazilian song "Meu limão, meu limoeiro"
    The Brazilian song "Meu limão, meu limoeiro" is a popular mid-20th-century samba-style tune that became widely known both in Brazil and internationally, inspiring later adaptations such as the English-language song "Lemon Tree."
  • D. song "Grândola, Vila Morena"
    "Grândola, Vila Morena" is a famous Portuguese protest song by Zeca Afonso that became a symbol of the Carnation Revolution and the struggle against the Estado Novo dictatorship.
  • E. Aquarela do Brasil
    "Aquarela do Brasil" is a classic Brazilian song by Ary Barroso that became internationally famous as a showcase of Brazilian culture, notably featured in Disney's 1942 film "Saludos Amigos."
  • 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_69e0b50b53048190ae34e8abbe3c5ada completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7235f77708190809d6aa3ee8056aa completed April 21, 2026, 7:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a096dbc36d88190bfbb9083fac6a74e completed May 17, 2026, 7:26 a.m.
NEDg Description generation batch_6a096e4d8a3c819087103e7c1090ee52 completed May 17, 2026, 7:29 a.m.
NED2 Entity disambiguation (via description) batch_6a09724c35f881909d48c9dd212b3c12 completed May 17, 2026, 7:46 a.m.
Created at: April 16, 2026, 2:57 p.m.