Triple
T1836189
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jacqueline du Pré |
E41071
|
entity |
| Predicate | studentOf |
P48
|
FINISHED |
| Object | Pablo Casals |
E163716
|
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: Pablo Casals | Statement: [Jacqueline du Pré, studentOf, Pablo Casals]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pablo Casals Context triple: [Jacqueline du Pré, studentOf, Pablo Casals]
-
A.
Pablo Casals
chosen
Pablo Casals was a renowned 20th-century Catalan cellist and conductor, celebrated for his expressive performances and influential interpretations of the Bach cello suites.
-
B.
Yehudi Menuhin
Yehudi Menuhin was a renowned 20th-century violin virtuoso and conductor, celebrated for his expressive performances, extensive recordings, and humanitarian work.
-
C.
Pedro Bromfman
Pedro Bromfman is a Brazilian composer and musician best known for his film and television scores, including his work on the crime drama series "Narcos."
-
D.
Daniel Barenboim
Daniel Barenboim is an acclaimed pianist and conductor renowned for leading major orchestras worldwide and for his peace-building musical initiatives, including co-founding the West–Eastern Divan Orchestra.
-
E.
Itzhak Perlman
Itzhak Perlman is an acclaimed Israeli-American violinist renowned for his virtuosity, rich tone, and interpretations of the classical repertoire.
- 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_69a88647f9388190909bc36e795bdaec |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb028226481908558c11449e1d6b6 |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adc9b6dc9481908a83e60aee326bc4 |
completed | March 8, 2026, 7:10 p.m. |
Created at: March 4, 2026, 7:33 p.m.