Triple
T16572471
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MPB |
E402620
|
entity |
| Predicate | notableArtist |
P601
|
FINISHED |
| Object |
Ivan Lins
Ivan Lins is a renowned Brazilian singer-songwriter and pianist whose sophisticated harmonies and emotive compositions have made him one of the most influential figures in Música Popular Brasileira.
|
E1236594
|
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: Ivan Lins | Statement: [MPB, notableArtist, Ivan Lins]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ivan Lins Context triple: [MPB, notableArtist, Ivan Lins]
-
A.
Paulo Lins
Paulo Lins is a Brazilian writer and former favela resident best known for his semi-autobiographical novel "City of God," which portrays the violent realities of life in a Rio de Janeiro shantytown.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Rui Veloso
Rui Veloso is a pioneering Portuguese rock and blues musician and singer-songwriter often dubbed the "father of Portuguese rock."
- 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: Ivan Lins Triple: [MPB, notableArtist, Ivan Lins]
Generated description
Ivan Lins is a renowned Brazilian singer-songwriter and pianist whose sophisticated harmonies and emotive compositions have made him one of the most influential figures in Música Popular Brasileira.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ivan Lins Target entity description: Ivan Lins is a renowned Brazilian singer-songwriter and pianist whose sophisticated harmonies and emotive compositions have made him one of the most influential figures in Música Popular Brasileira.
-
A.
Paulo Lins
Paulo Lins is a Brazilian writer and former favela resident best known for his semi-autobiographical novel "City of God," which portrays the violent realities of life in a Rio de Janeiro shantytown.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Rui Veloso
Rui Veloso is a pioneering Portuguese rock and blues musician and singer-songwriter often dubbed the "father of Portuguese rock."
- 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_69d8838648088190acf97ef11fc3f61b |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35959f1748190934b263d6bc94143 |
completed | April 18, 2026, 10:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00bb00b14c819093925c109913322c |
completed | May 10, 2026, 5:06 p.m. |
| NEDg | Description generation | batch_6a00bbc80d54819092de4ee363508b49 |
completed | May 10, 2026, 5:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00bc633abc8190a86808986ba294ec |
completed | May 10, 2026, 5:12 p.m. |
Created at: April 10, 2026, 5:16 a.m.