Triple
T22643905
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bachianas Brasileiras No. 2 |
E558904
|
entity |
| Predicate | containsMovement |
P66998
|
FINISHED |
| Object | O Trenzinho do Caipira |
—
|
NE NERFINISHED |
How this triple was built (3 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: O Trenzinho do Caipira | Statement: [Bachianas Brasileiras No. 2, containsMovement, O Trenzinho do Caipira]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: O Trenzinho do Caipira Context triple: [Bachianas Brasileiras No. 2, containsMovement, O Trenzinho do Caipira]
-
A.
Tico-Tico no Fubá
Tico-Tico no Fubá is a famous Brazilian choro composition by Zequinha de Abreu, widely recognized as a lively instrumental standard in Latin American music.
-
B.
Bumba Meu Boi
Bumba Meu Boi is a traditional Brazilian folkloric festival and performance blending music, dance, theater, and religious devotion, especially celebrated in the northeastern state of Maranhão.
-
C.
Pingo Doce
Pingo Doce is a major Portuguese supermarket chain known for its nationwide network of grocery stores and competitive pricing.
-
D.
Timbaúba dos Batistas
Timbaúba dos Batistas is a small municipality in the state of Rio Grande do Norte in Brazil’s Northeast region.
-
E.
Chega de Saudade
Chega de Saudade is a landmark bossa nova composition, widely regarded as one of the genre’s foundational songs and a defining work of Antônio Carlos Jobim.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: O Trenzinho do Caipira Target entity description: O Trenzinho do Caipira is the famous final movement of Heitor Villa-Lobos’s Bachianas Brasileiras No. 2, known for its evocative depiction of a rural Brazilian train through rhythmic and melodic motifs.
-
A.
Tico-Tico no Fubá
Tico-Tico no Fubá is a famous Brazilian choro composition by Zequinha de Abreu, widely recognized as a lively instrumental standard in Latin American music.
-
B.
Bumba Meu Boi
Bumba Meu Boi is a traditional Brazilian folkloric festival and performance blending music, dance, theater, and religious devotion, especially celebrated in the northeastern state of Maranhão.
-
C.
Pingo Doce
Pingo Doce is a major Portuguese supermarket chain known for its nationwide network of grocery stores and competitive pricing.
-
D.
Timbaúba dos Batistas
Timbaúba dos Batistas is a small municipality in the state of Rio Grande do Norte in Brazil’s Northeast region.
-
E.
Chega de Saudade
Chega de Saudade is a landmark bossa nova composition, widely regarded as one of the genre’s foundational songs and a defining work of Antônio Carlos Jobim.
- F. None of above. chosen
Provenance (2 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_69e24547f7fc819086e2c4ba3b979657 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f170366ac881909e9d1dd2e7cf7a25 |
completed | April 29, 2026, 2:43 a.m. |
Created at: April 17, 2026, 3:05 p.m.