Triple
T14722139
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Royal Alexandra Theatre |
E345841
|
entity |
| Predicate | purchasedBy |
P347
|
FINISHED |
| Object | Ed Mirvish |
E302723
|
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: Ed Mirvish | Statement: [Royal Alexandra Theatre, purchasedBy, Ed Mirvish]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ed Mirvish Context triple: [Royal Alexandra Theatre, purchasedBy, Ed Mirvish]
-
A.
Ed Mirvish
chosen
Ed Mirvish was a prominent Canadian businessman, theatre impresario, and philanthropist best known for his discount store Honest Ed's and for revitalizing Toronto's theatre scene.
-
B.
Ben Winspear
Ben Winspear is an Australian actor known for his work in film, television, and theatre, including a prominent role in the acclaimed horror film "The Babadook."
-
C.
Ned Nederlander
Ned Nederlander is one of the three bumbling silent-film stars in the comedy film "Three Amigos," portrayed by Martin Short.
-
D.
Robert Nederlander
Robert Nederlander is an American theater owner and producer, known as a member of the prominent Nederlander family that operates major Broadway and live-entertainment venues.
-
E.
Joseph Nederlander
Joseph Nederlander was a prominent American theater owner and producer, known for his role in expanding and managing the Nederlander Organization’s Broadway and live-entertainment holdings.
- 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_69d822e5911c8190ba589f957dbd9ba7 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec25d56fc8190871873ca55d49272 |
completed | April 14, 2026, 10:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdf0957bb081908f1f382f3be8ec20 |
completed | May 8, 2026, 2:17 p.m. |
Created at: April 10, 2026, 1:29 a.m.