Triple
T9178598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | choro |
E220262
|
entity |
| Predicate | notableComposer |
P4321
|
FINISHED |
| Object |
Ernesto Nazareth
Ernesto Nazareth was a pioneering Brazilian composer and pianist whose works helped shape the choro genre and bridge classical music with popular urban styles in early 20th-century Brazil.
|
E782180
|
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: Ernesto Nazareth | Statement: [choro, notableComposer, Ernesto Nazareth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ernesto Nazareth Context triple: [choro, notableComposer, Ernesto Nazareth]
-
A.
Luís Montenegro
Luís Montenegro is a Portuguese politician and leader of the Social Democratic Party who became Prime Minister of Portugal after António Costa.
-
B.
Jorge Ben Jor
Jorge Ben Jor is a Brazilian singer, songwriter, and guitarist renowned for his innovative fusion of samba, funk, rock, and soul that helped shape modern Brazilian popular music.
-
C.
Bebel Gilberto
Bebel Gilberto is a Brazilian-American singer and songwriter known for her modern bossa nova style and smooth, intimate vocal performances.
-
D.
Gilberto Gil
Gilberto Gil is a renowned Brazilian singer, guitarist, and songwriter who helped shape modern Brazilian popular music through his innovative fusion of traditional rhythms with rock, reggae, and other global styles.
-
E.
Ary Barroso
Ary Barroso was a prominent Brazilian composer and musician, best known as one of the pioneers of samba and for writing iconic songs like "Aquarela do Brasil."
- 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: Ernesto Nazareth Triple: [choro, notableComposer, Ernesto Nazareth]
Generated description
Ernesto Nazareth was a pioneering Brazilian composer and pianist whose works helped shape the choro genre and bridge classical music with popular urban styles in early 20th-century Brazil.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ernesto Nazareth Target entity description: Ernesto Nazareth was a pioneering Brazilian composer and pianist whose works helped shape the choro genre and bridge classical music with popular urban styles in early 20th-century Brazil.
-
A.
Luís Montenegro
Luís Montenegro is a Portuguese politician and leader of the Social Democratic Party who became Prime Minister of Portugal after António Costa.
-
B.
Jorge Ben Jor
Jorge Ben Jor is a Brazilian singer, songwriter, and guitarist renowned for his innovative fusion of samba, funk, rock, and soul that helped shape modern Brazilian popular music.
-
C.
Bebel Gilberto
Bebel Gilberto is a Brazilian-American singer and songwriter known for her modern bossa nova style and smooth, intimate vocal performances.
-
D.
Gilberto Gil
Gilberto Gil is a renowned Brazilian singer, guitarist, and songwriter who helped shape modern Brazilian popular music through his innovative fusion of traditional rhythms with rock, reggae, and other global styles.
-
E.
Ary Barroso
Ary Barroso was a prominent Brazilian composer and musician, best known as one of the pioneers of samba and for writing iconic songs like "Aquarela do Brasil."
- 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.