Triple
T6214026
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Victor Garber |
E138939
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
University of Toronto's Hart House Theatre
University of Toronto's Hart House Theatre is a historic campus performance venue and influential training ground for Canadian stage and screen talent.
|
E574764
|
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: University of Toronto's Hart House Theatre | Statement: [Victor Garber, educatedAt, University of Toronto's Hart House Theatre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Toronto's Hart House Theatre Context triple: [Victor Garber, educatedAt, University of Toronto's Hart House Theatre]
-
A.
Harbourfront Theatre
Harbourfront Theatre is a performing arts venue in Summerside, Prince Edward Island, known for hosting a variety of live theatre, music, and cultural events.
-
B.
Ed Mirvish Theatre
Ed Mirvish Theatre is a historic and prominent live-performance venue in downtown Toronto, renowned for hosting major theatrical productions and musicals.
-
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.
Shaw Festival Theatre
Shaw Festival Theatre is a renowned Canadian repertory theatre in Niagara-on-the-Lake, best known for its productions of plays by George Bernard Shaw and his contemporaries.
-
E.
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.
- 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: University of Toronto's Hart House Theatre Triple: [Victor Garber, educatedAt, University of Toronto's Hart House Theatre]
Generated description
University of Toronto's Hart House Theatre is a historic campus performance venue and influential training ground for Canadian stage and screen talent.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University of Toronto's Hart House Theatre Target entity description: University of Toronto's Hart House Theatre is a historic campus performance venue and influential training ground for Canadian stage and screen talent.
-
A.
Harbourfront Theatre
Harbourfront Theatre is a performing arts venue in Summerside, Prince Edward Island, known for hosting a variety of live theatre, music, and cultural events.
-
B.
Ed Mirvish Theatre
Ed Mirvish Theatre is a historic and prominent live-performance venue in downtown Toronto, renowned for hosting major theatrical productions and musicals.
-
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.
Shaw Festival Theatre
Shaw Festival Theatre is a renowned Canadian repertory theatre in Niagara-on-the-Lake, best known for its productions of plays by George Bernard Shaw and his contemporaries.
-
E.
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.
- 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_69c008ada364819096c9e92c74d639b5 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0629fd3c08190a121097c188417c4 |
completed | March 22, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c16f61ed708190a034136cc270e9d0 |
completed | March 23, 2026, 4:50 p.m. |
| NEDg | Description generation | batch_69c1bfb484ac8190903efdf4a18f3a1c |
completed | March 23, 2026, 10:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c1c03551008190af5e3427b4cdcd11 |
completed | March 23, 2026, 10:35 p.m. |
Created at: March 22, 2026, 4:21 p.m.