Triple
T8869628
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fred Lebensold |
E211117
|
entity |
| Predicate | hasNotableWork |
P4
|
FINISHED |
| Object |
Queen Elizabeth Theatre, Vancouver
Queen Elizabeth Theatre in Vancouver is a major performing arts venue known for hosting opera, ballet, concerts, and large-scale theatrical productions in the city's downtown core.
|
E763050
|
NE FINISHED |
How this triple was built (4 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: Queen Elizabeth Theatre, Vancouver | Statement: [Fred Lebensold, hasNotableWork, Queen Elizabeth Theatre, Vancouver]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Queen Elizabeth Theatre, Vancouver Context triple: [Fred Lebensold, hasNotableWork, Queen Elizabeth Theatre, Vancouver]
-
A.
Queen Elizabeth Theatre
Queen Elizabeth Theatre is a prominent performing arts venue in Toronto, Canada, known for hosting concerts, theatrical productions, and cultural events within the Exhibition Place complex.
-
B.
Pantages Theatre, Vancouver
Pantages Theatre in Vancouver was a historic vaudeville and cinema venue built in the early 20th century as part of impresario Alexander Pantages’ North American theatre chain.
-
C.
Forest Roberts Theatre
Forest Roberts Theatre is a performing arts venue on the campus of Northern Michigan University, hosting theatrical productions and related cultural events.
-
D.
Roy Thomson Hall
Roy Thomson Hall is a prominent concert hall in downtown Toronto, best known as the home of the Toronto Symphony Orchestra and a major venue for the Toronto International Film Festival.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Queen Elizabeth Theatre, Vancouver Triple: [Fred Lebensold, hasNotableWork, Queen Elizabeth Theatre, Vancouver]
Generated description
Queen Elizabeth Theatre in Vancouver is a major performing arts venue known for hosting opera, ballet, concerts, and large-scale theatrical productions in the city's downtown core.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Queen Elizabeth Theatre, Vancouver Target entity description: Queen Elizabeth Theatre in Vancouver is a major performing arts venue known for hosting opera, ballet, concerts, and large-scale theatrical productions in the city's downtown core.
-
A.
Queen Elizabeth Theatre
Queen Elizabeth Theatre is a prominent performing arts venue in Toronto, Canada, known for hosting concerts, theatrical productions, and cultural events within the Exhibition Place complex.
-
B.
Pantages Theatre, Vancouver
Pantages Theatre in Vancouver was a historic vaudeville and cinema venue built in the early 20th century as part of impresario Alexander Pantages’ North American theatre chain.
-
C.
Forest Roberts Theatre
Forest Roberts Theatre is a performing arts venue on the campus of Northern Michigan University, hosting theatrical productions and related cultural events.
-
D.
Roy Thomson Hall
Roy Thomson Hall is a prominent concert hall in downtown Toronto, best known as the home of the Toronto Symphony Orchestra and a major venue for the Toronto International Film Festival.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69ca838d3c7c8190a849566d5afd2b11 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc61257a548190955ad71f4c8704d5 |
completed | April 1, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfa0e247c88190a97c00ce20f9c1c1 |
completed | April 3, 2026, 11:13 a.m. |
| NEDg | Description generation | batch_69cfa1fb68c0819088cfe57441c75087 |
completed | April 3, 2026, 11:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfa26ab1b881909e42a435f4e3333c |
completed | April 3, 2026, 11:20 a.m. |
Created at: March 30, 2026, 6:51 p.m.