Triple
T5714195
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Hollywood High School |
E125981
|
entity |
| Predicate | hasNotableAlumnus |
P51
|
FINISHED |
| Object | Michael Tilson Thomas |
E213671
|
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: Michael Tilson Thomas | Statement: [North Hollywood High School, hasNotableAlumnus, Michael Tilson Thomas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Michael Tilson Thomas Context triple: [North Hollywood High School, hasNotableAlumnus, Michael Tilson Thomas]
-
A.
Michael Tilson Thomas
chosen
Michael Tilson Thomas is an acclaimed American conductor, pianist, and composer best known for his long tenure as music director of the San Francisco Symphony and his innovative advocacy for contemporary and American music.
-
B.
John Mauceri
John Mauceri is an American conductor and musical scholar renowned for his work in opera and film music, including prominent leadership roles with major opera companies and orchestras.
-
C.
James Levine
James Levine was an American conductor and pianist best known for his long and influential tenure as music director of the Metropolitan Opera and his leadership of several major orchestras.
-
D.
Lorin Maazel
Lorin Maazel was a renowned 20th- and early 21st-century conductor and violinist, known for leading major orchestras such as the Cleveland Orchestra, the Vienna State Opera, and the New York Philharmonic.
-
E.
David Zinman
David Zinman is an American conductor renowned for his innovative, critically acclaimed recordings and interpretations of the core orchestral repertoire, particularly the symphonies of Beethoven.
- 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_69c0082e3d548190950169847b43043b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c024b6c7c8819095a92f2ccede1197 |
completed | March 22, 2026, 5:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c097ebde448190806bb5bc7a2096fc |
completed | March 23, 2026, 1:31 a.m. |
Created at: March 22, 2026, 3:46 p.m.