Triple
T10252853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ragtime |
E240386
|
entity |
| Predicate | premiereLocation |
P3172
|
FINISHED |
| Object | Ford Centre for the Performing Arts, Toronto |
E24230
|
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: Ford Centre for the Performing Arts, Toronto | Statement: [Ragtime, premiereLocation, Ford Centre for the Performing Arts, Toronto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ford Centre for the Performing Arts, Toronto Context triple: [Ragtime, premiereLocation, Ford Centre for the Performing Arts, Toronto]
-
A.
Four Seasons Centre for the Performing Arts
chosen
The Four Seasons Centre for the Performing Arts is a major opera and ballet house in downtown Toronto, serving as the home of the Canadian Opera Company and the National Ballet of Canada.
-
B.
Toronto Event Centre
Toronto Event Centre is a prominent multi-purpose event and entertainment venue located within Toronto’s historic Exhibition Place grounds.
-
C.
Isabel Bader Centre for the Performing Arts
The Isabel Bader Centre for the Performing Arts is a multidisciplinary arts venue and cultural hub associated with Queen’s University in Kingston, Ontario, featuring performance spaces, studios, and facilities for music, theatre, film, and visual arts.
-
D.
FirstOntario Centre
FirstOntario Centre is a large multi-purpose indoor arena in downtown Hamilton, Ontario, primarily used for sports events and concerts.
-
E.
University of Toronto Varsity Arena
University of Toronto Varsity Arena is an indoor sports and ice hockey venue on the University of Toronto campus, historically used for varsity athletics and major sporting events.
- 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_69d381a7e198819090280d5ab885d59e |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d23f106c81909c1ce20a2ffa86ea |
completed | April 7, 2026, 9:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6f7c6aca08190b15e3790cad12532 |
completed | April 9, 2026, 12:50 a.m. |
Created at: April 6, 2026, 11:29 a.m.