Triple
T1524470
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Juilliard School |
E32303
|
entity |
| Predicate | hasAlumni |
P51
|
FINISHED |
| Object | Itzhak Perlman |
E34027
|
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: Itzhak Perlman | Statement: [Juilliard School, hasAlumni, Itzhak Perlman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Itzhak Perlman Context triple: [Juilliard School, hasAlumni, Itzhak Perlman]
-
A.
Itzhak Perlman
chosen
Itzhak Perlman is an acclaimed Israeli-American violinist renowned for his virtuosity, rich tone, and interpretations of the classical repertoire.
-
B.
Isaac Stern
Isaac Stern was a renowned 20th-century American violinist celebrated for his virtuoso performances, influential recordings, and advocacy for classical music and musicians.
-
C.
Yehudi Menuhin
Yehudi Menuhin was a renowned 20th-century violin virtuoso and conductor, celebrated for his expressive performances, extensive recordings, and humanitarian work.
-
D.
Yo-Yo Ma
Yo-Yo Ma is a world-renowned American cellist celebrated for his virtuosity, cross-cultural collaborations, and efforts to promote peace and global understanding through music.
-
E.
Murray Perahia
Murray Perahia is an acclaimed American pianist and conductor renowned for his interpretations of Classical and early Romantic repertoire and his extensive award-winning recordings.
- 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_69a885e9b0ac819093a9806ad0efc82c |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9080175588190bb3b1d4b17966f2f |
completed | March 5, 2026, 4:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad309188508190840af75bfa357bfb |
completed | March 8, 2026, 8:17 a.m. |
Created at: March 4, 2026, 7:26 p.m.