Triple
T9178599
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | choro |
E220262
|
entity |
| Predicate | notableComposer |
P4321
|
FINISHED |
| Object |
Jacob do Bandolim
Jacob do Bandolim was a seminal Brazilian mandolinist and composer who became one of the most influential figures in the development and popularization of choro music.
|
E782181
|
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: Jacob do Bandolim | Statement: [choro, notableComposer, Jacob do Bandolim]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jacob do Bandolim Context triple: [choro, notableComposer, Jacob do Bandolim]
-
A.
Bebel Gilberto
Bebel Gilberto is a Brazilian-American singer and songwriter known for her modern bossa nova style and smooth, intimate vocal performances.
-
B.
Chico Buarque
Chico Buarque is a renowned Brazilian singer-songwriter, playwright, and novelist celebrated for his poetic lyrics, political engagement, and major influence on Música Popular Brasileira.
-
C.
Caetano
Caetano is a Portuguese surname most notably associated with Marcelo Caetano, the last prime minister of Portugal’s Estado Novo regime.
-
D.
Airto Moreira
Airto Moreira is a Brazilian jazz drummer and percussionist renowned for his pioneering work in jazz fusion and collaborations with major artists such as Miles Davis and Weather Report.
-
E.
Caetano Veloso
Caetano Veloso is a Brazilian singer-songwriter, composer, and key figure of the Tropicália movement, renowned for his innovative fusion of Brazilian and international musical styles.
- 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: Jacob do Bandolim Triple: [choro, notableComposer, Jacob do Bandolim]
Generated description
Jacob do Bandolim was a seminal Brazilian mandolinist and composer who became one of the most influential figures in the development and popularization of choro music.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jacob do Bandolim Target entity description: Jacob do Bandolim was a seminal Brazilian mandolinist and composer who became one of the most influential figures in the development and popularization of choro music.
-
A.
Bebel Gilberto
Bebel Gilberto is a Brazilian-American singer and songwriter known for her modern bossa nova style and smooth, intimate vocal performances.
-
B.
Chico Buarque
Chico Buarque is a renowned Brazilian singer-songwriter, playwright, and novelist celebrated for his poetic lyrics, political engagement, and major influence on Música Popular Brasileira.
-
C.
Caetano
Caetano is a Portuguese surname most notably associated with Marcelo Caetano, the last prime minister of Portugal’s Estado Novo regime.
-
D.
Airto Moreira
Airto Moreira is a Brazilian jazz drummer and percussionist renowned for his pioneering work in jazz fusion and collaborations with major artists such as Miles Davis and Weather Report.
-
E.
Caetano Veloso
Caetano Veloso is a Brazilian singer-songwriter, composer, and key figure of the Tropicália movement, renowned for his innovative fusion of Brazilian and international musical styles.
- 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_69ca83e589948190ac9907819db11ddf |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccc24eeb988190af82dfba49aac2f8 |
completed | April 1, 2026, 6:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d054ae9a708190b26c2f2c7ebb59c9 |
completed | April 4, 2026, midnight |
| NEDg | Description generation | batch_69d05571243c8190bd7fcc6e675b3500 |
completed | April 4, 2026, 12:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0564391cc81909c0cea2d49c38fb4 |
completed | April 4, 2026, 12:07 a.m. |
Created at: March 30, 2026, 7:23 p.m.