Triple
T4565983
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toronto Symphony Orchestra |
E121909
|
entity |
| Predicate | performsAt |
P270
|
FINISHED |
| Object |
George Weston Recital Hall
George Weston Recital Hall is a prominent mid-sized concert venue in Toronto known for its excellent acoustics and hosting a wide range of classical and contemporary performances.
|
E458230
|
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: George Weston Recital Hall | Statement: [Toronto Symphony Orchestra, performsAt, George Weston Recital Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George Weston Recital Hall Context triple: [Toronto Symphony Orchestra, performsAt, George Weston Recital Hall]
-
A.
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.
-
B.
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.
-
C.
Strathcona Music Building
The Strathcona Music Building is a prominent facility at McGill University in Montreal that houses the Schulich School of Music’s teaching, rehearsal, and performance spaces.
-
D.
Babs Asper Theatre
Babs Asper Theatre is a performance venue within Ottawa’s National Arts Centre, known for hosting a wide range of theatrical and cultural productions.
-
E.
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.
- 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: George Weston Recital Hall Triple: [Toronto Symphony Orchestra, performsAt, George Weston Recital Hall]
Generated description
George Weston Recital Hall is a prominent mid-sized concert venue in Toronto known for its excellent acoustics and hosting a wide range of classical and contemporary performances.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: George Weston Recital Hall Target entity description: George Weston Recital Hall is a prominent mid-sized concert venue in Toronto known for its excellent acoustics and hosting a wide range of classical and contemporary performances.
-
A.
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.
-
B.
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.
-
C.
Strathcona Music Building
The Strathcona Music Building is a prominent facility at McGill University in Montreal that houses the Schulich School of Music’s teaching, rehearsal, and performance spaces.
-
D.
Babs Asper Theatre
Babs Asper Theatre is a performance venue within Ottawa’s National Arts Centre, known for hosting a wide range of theatrical and cultural productions.
-
E.
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.
- 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_69bd463f156881908a99aca69c5721ac |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd589cde9081909b84186d700fc463 |
completed | March 20, 2026, 2:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfa1eb59081909d0f6ac93c1d6639 |
completed | March 21, 2026, 1:53 a.m. |
| NEDg | Description generation | batch_69bdfb36a18481908bb566db970b101a |
completed | March 21, 2026, 1:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdfbc9bea48190a8a0bf13c6fa7191 |
completed | March 21, 2026, 2 a.m. |
Created at: March 20, 2026, 1:09 p.m.