Triple
T6575537
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nadia Boulanger |
E155551
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object | Astor Piazzolla |
E499046
|
NE FINISHED |
How this triple was built (2 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: Astor Piazzolla | Statement: [Nadia Boulanger, notableStudent, Astor Piazzolla]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Astor Piazzolla Context triple: [Nadia Boulanger, notableStudent, Astor Piazzolla]
-
A.
Astor Piazzolla
chosen
Astor Piazzolla was an Argentine composer and bandoneón virtuoso who revolutionized traditional tango by creating the innovative and influential style known as nuevo tango.
-
B.
Gato Barbieri
Gato Barbieri was an Argentine jazz saxophonist known for his passionate, raw tone and influential work in free jazz and Latin jazz, including the iconic soundtrack for the film "Last Tango in Paris."
-
C.
Carlos Gardel
Carlos Gardel was a legendary French-Argentine tango singer, songwriter, and actor widely regarded as the most important figure in the history of tango music.
-
D.
Gustavo Bou
Gustavo Bou is an Argentine professional footballer and prolific forward known for his goal-scoring impact in Major League Soccer and previous success in Liga MX and the Argentine Primera División.
-
E.
Alfredo Keil
Alfredo Keil was a Portuguese composer and painter best known for writing the music of Portugal’s national anthem, "A Portuguesa."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c688151254819080387f87deab8fa7 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ae725f988190bacdbeb493b758cf |
completed | March 27, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d56d204c819098428507da28a9d5 |
completed | March 27, 2026, 7:07 p.m. |
Created at: March 27, 2026, 1:53 p.m.