Triple

T21140794
Position Surface form Disambiguated ID Type / Status
Subject Ivete Sangalo E520919 entity
Predicate notableWork P4 FINISHED
Object Banda Eva
Banda Eva is a popular Brazilian axé music band from Bahia that gained national fame in the 1990s, especially during the period when Ivete Sangalo was its lead singer.
 E1468675 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: Banda Eva | Statement: [Ivete Sangalo, notableWork, Banda Eva]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Banda Eva
Context triple: [Ivete Sangalo, notableWork, Banda Eva]
  • A. La Banda
    La Banda is a major city in northern Argentina known for its agricultural economy and proximity to the provincial capital, Santiago del Estero.
  • B. La Diva de la Banda
    La Diva de la Banda is the celebrated stage persona of Jenni Rivera, a Mexican-American singer renowned for her powerful contributions to banda and regional Mexican music.
  • C. Banda-Linda
    Banda-Linda is a dialect of the Central Banda language spoken by the Banda people in parts of Central Africa, particularly in the Central African Republic.
  • D. Simply Eva
    Simply Eva is a posthumous acoustic compilation album by American singer-songwriter Eva Cassidy, showcasing stripped-down versions of her performances.
  • E. Banda
    Banda is a city in the Bundelkhand region of Uttar Pradesh, India, known for its historical significance and proximity to the Ken River.
  • 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: Banda Eva
Triple: [Ivete Sangalo, notableWork, Banda Eva]
Generated description
Banda Eva is a popular Brazilian axé music band from Bahia that gained national fame in the 1990s, especially during the period when Ivete Sangalo was its lead singer.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Banda Eva
Target entity description: Banda Eva is a popular Brazilian axé music band from Bahia that gained national fame in the 1990s, especially during the period when Ivete Sangalo was its lead singer.
  • A. La Banda
    La Banda is a major city in northern Argentina known for its agricultural economy and proximity to the provincial capital, Santiago del Estero.
  • B. La Diva de la Banda
    La Diva de la Banda is the celebrated stage persona of Jenni Rivera, a Mexican-American singer renowned for her powerful contributions to banda and regional Mexican music.
  • C. Banda-Linda
    Banda-Linda is a dialect of the Central Banda language spoken by the Banda people in parts of Central Africa, particularly in the Central African Republic.
  • D. Simply Eva
    Simply Eva is a posthumous acoustic compilation album by American singer-songwriter Eva Cassidy, showcasing stripped-down versions of her performances.
  • E. Banda
    Banda is a city in the Bundelkhand region of Uttar Pradesh, India, known for its historical significance and proximity to the Ken River.
  • 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_6a096dbe776c8190b2d63775974a115a completed May 17, 2026, 7:26 a.m.
NEDg Description generation batch_6a096f07e1d881908b849131b110478c completed May 17, 2026, 7:32 a.m.
NED2 Entity disambiguation (via description) batch_6a096f9bb0988190839e2e5371020757 completed May 17, 2026, 7:34 a.m.
Created at: April 16, 2026, 2:57 p.m.