Triple
T3918466
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yannick Nézet-Séguin |
E88901
|
entity |
| Predicate | almaMater |
P5
|
FINISHED |
| Object | Westminster Choir College |
E4561
|
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: Westminster Choir College | Statement: [Yannick Nézet-Séguin, almaMater, Westminster Choir College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westminster Choir College Context triple: [Yannick Nézet-Séguin, almaMater, Westminster Choir College]
-
A.
Westminster Choir College (historically)
chosen
Westminster Choir College is a renowned music conservatory known for its choral studies and sacred music programs, historically located in Princeton, New Jersey.
-
B.
Westminster Schola Cantorum
Westminster Schola Cantorum is a distinguished choral ensemble of Westminster Choir College known for its high-level performances and contribution to the college’s renowned choral tradition.
-
C.
Westminster Abbey Choir School
Westminster Abbey Choir School is a specialist boarding school in London that educates and trains the boy choristers who sing in the choir of Westminster Abbey.
-
D.
Royal College of Music
The Royal College of Music is a prestigious London conservatoire and one of the United Kingdom’s leading institutions for advanced training in classical music performance, composition, and research.
-
E.
St. Paul’s Cathedral Choir School
St. Paul’s Cathedral Choir School is a prestigious London boarding school for boy choristers, renowned for its rigorous musical training and close association with St. Paul’s Cathedral.
- 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_69aed955229881909e85e73ffab1d343 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeed59485c819095c58edd053e3401 |
completed | March 9, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5286830d08190bd6e583360136342 |
completed | March 14, 2026, 9:20 a.m. |
Created at: March 9, 2026, 3:22 p.m.