Triple

T1787281
Position Surface form Disambiguated ID Type / Status
Subject Sergio Mendes E39420 entity
Predicate notableWork P4 FINISHED
Object Sérgio Mendes & Brasil '66
Sérgio Mendes & Brasil '66 was a popular 1960s Brazilian bossa nova and jazz-pop group led by pianist Sérgio Mendes, known for bringing Brazilian music to international audiences with hits like "Mas Que Nada."
E199023 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: Sérgio Mendes & Brasil '66 | Statement: [Sergio Mendes, notableWork, Sérgio Mendes & Brasil '66]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sérgio Mendes & Brasil '66
Context triple: [Sergio Mendes, notableWork, Sérgio Mendes & Brasil '66]
  • A. Santana do Ipanema
    Santana do Ipanema is a municipality in the Brazilian state of Alagoas, known as a regional commercial and service center in the state's semi-arid interior.
  • B. Ipanema
    Ipanema is a famous beachfront neighborhood in Rio de Janeiro, Brazil, renowned for its lively cultural scene, upscale shops and restaurants, and the iconic song "The Girl from Ipanema."
  • C. Miles Ahead
    "Miles Ahead" is a groundbreaking 1957 jazz album by trumpeter Miles Davis and arranger Gil Evans that helped pioneer the cool jazz and orchestral jazz styles.
  • D. Flying Down to Rio
    Flying Down to Rio is a 1933 Hollywood musical film best known for featuring the first on-screen pairing of Fred Astaire and Ginger Rogers, helping launch their legendary dance partnership.
  • E. Islands in the Stream
    Islands in the Stream is a posthumously published novel by Ernest Hemingway that follows the life of an American artist across three distinct phases set in the Caribbean and World War II.
  • 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: Sérgio Mendes & Brasil '66
Triple: [Sergio Mendes, notableWork, Sérgio Mendes & Brasil '66]
Generated description
Sérgio Mendes & Brasil '66 was a popular 1960s Brazilian bossa nova and jazz-pop group led by pianist Sérgio Mendes, known for bringing Brazilian music to international audiences with hits like "Mas Que Nada."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sérgio Mendes & Brasil '66
Target entity description: Sérgio Mendes & Brasil '66 was a popular 1960s Brazilian bossa nova and jazz-pop group led by pianist Sérgio Mendes, known for bringing Brazilian music to international audiences with hits like "Mas Que Nada."
  • A. Santana do Ipanema
    Santana do Ipanema is a municipality in the Brazilian state of Alagoas, known as a regional commercial and service center in the state's semi-arid interior.
  • B. Ipanema
    Ipanema is a famous beachfront neighborhood in Rio de Janeiro, Brazil, renowned for its lively cultural scene, upscale shops and restaurants, and the iconic song "The Girl from Ipanema."
  • C. Miles Ahead
    "Miles Ahead" is a groundbreaking 1957 jazz album by trumpeter Miles Davis and arranger Gil Evans that helped pioneer the cool jazz and orchestral jazz styles.
  • D. Flying Down to Rio
    Flying Down to Rio is a 1933 Hollywood musical film best known for featuring the first on-screen pairing of Fred Astaire and Ginger Rogers, helping launch their legendary dance partnership.
  • E. Islands in the Stream
    Islands in the Stream is a posthumously published novel by Ernest Hemingway that follows the life of an American artist across three distinct phases set in the Caribbean and World War II.
  • 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_69a88631854081909723959921e45c2b completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa650ea238819093a15df6f9d73e2d completed March 6, 2026, 5:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada9a66da8819085867355c174adce completed March 8, 2026, 4:53 p.m.
NEDg Description generation batch_69adaab488ec81909a340aab4916b90f completed March 8, 2026, 4:58 p.m.
NED2 Entity disambiguation (via description) batch_69adaf3cd23081909dd27c5de8e3f6d2 completed March 8, 2026, 5:17 p.m.
Created at: March 4, 2026, 7:32 p.m.