Triple
T5460968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brazilian popular music |
E122591
|
entity |
| Predicate | hasNotableArtist |
P2487
|
FINISHED |
| Object |
João Gilberto
João Gilberto was a pioneering Brazilian singer, guitarist, and composer widely regarded as the father of bossa nova.
|
E522305
|
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: João Gilberto | Statement: [Brazilian popular music, hasNotableArtist, João Gilberto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: João Gilberto Context triple: [Brazilian popular music, hasNotableArtist, João Gilberto]
-
A.
Antônio Carlos Jobim
Antônio Carlos Jobim was a Brazilian composer, pianist, songwriter, and key creator of bossa nova, renowned worldwide for classics like "The Girl from Ipanema."
-
B.
Bebel Gilberto
Bebel Gilberto is a Brazilian-American singer and songwriter known for her modern bossa nova style and smooth, intimate vocal performances.
-
C.
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."
-
D.
Luís Montenegro
Luís Montenegro is a Portuguese politician and leader of the Social Democratic Party who became Prime Minister of Portugal after António Costa.
-
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: João Gilberto Triple: [Brazilian popular music, hasNotableArtist, João Gilberto]
Generated description
João Gilberto was a pioneering Brazilian singer, guitarist, and composer widely regarded as the father of bossa nova.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: João Gilberto Target entity description: João Gilberto was a pioneering Brazilian singer, guitarist, and composer widely regarded as the father of bossa nova.
-
A.
Antônio Carlos Jobim
Antônio Carlos Jobim was a Brazilian composer, pianist, songwriter, and key creator of bossa nova, renowned worldwide for classics like "The Girl from Ipanema."
-
B.
Bebel Gilberto
Bebel Gilberto is a Brazilian-American singer and songwriter known for her modern bossa nova style and smooth, intimate vocal performances.
-
C.
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."
-
D.
Luís Montenegro
Luís Montenegro is a Portuguese politician and leader of the Social Democratic Party who became Prime Minister of Portugal after António Costa.
-
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_69bd4643f16081908d7f29e08096115a |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd9200a3988190a06f253f99e68224 |
completed | March 20, 2026, 6:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf488866088190b213bd641f8b247c |
completed | March 22, 2026, 1:40 a.m. |
| NEDg | Description generation | batch_69bf4917bab88190810ff9f32727dabc |
completed | March 22, 2026, 1:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf494e5e788190a4e2ec1b1bb44718 |
completed | March 22, 2026, 1:43 a.m. |
Created at: March 20, 2026, 2:08 p.m.