Triple
T1094033
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Four Seasons Centre for the Performing Arts |
E24230
|
entity |
| Predicate | homeOf |
P2591
|
FINISHED |
| Object |
Canadian Opera Company
The Canadian Opera Company is Canada's largest professional opera company, renowned for its innovative productions and based in Toronto.
|
E125750
|
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: Canadian Opera Company | Statement: [Four Seasons Centre for the Performing Arts, homeOf, Canadian Opera Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canadian Opera Company Context triple: [Four Seasons Centre for the Performing Arts, homeOf, Canadian Opera Company]
-
A.
Toronto Symphony Orchestra
The Toronto Symphony Orchestra is a leading Canadian symphony orchestra based in Toronto, renowned for its diverse programming, recordings, and performances under prominent conductors.
-
B.
Winnipeg Symphony Orchestra
The Winnipeg Symphony Orchestra is a professional Canadian orchestra based in Winnipeg, Manitoba, known for performing a wide range of classical and contemporary repertoire and for its prominent role in the cultural life of the region.
-
C.
New York City Opera
New York City Opera was a major American opera company based in New York City, known for its innovative productions, accessible ticket prices, and support of new works and emerging artists.
-
D.
Cincinnati Opera
Cincinnati Opera is a major American opera company based in Cincinnati, Ohio, known for its long history, summer festival seasons, and productions of both classic and contemporary works.
-
E.
Scottish Opera
Scottish Opera is Scotland's national opera company, renowned for producing and touring a wide repertoire of operatic works across the country.
- 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: Canadian Opera Company Triple: [Four Seasons Centre for the Performing Arts, homeOf, Canadian Opera Company]
Generated description
The Canadian Opera Company is Canada's largest professional opera company, renowned for its innovative productions and based in Toronto.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Canadian Opera Company Target entity description: The Canadian Opera Company is Canada's largest professional opera company, renowned for its innovative productions and based in Toronto.
-
A.
Toronto Symphony Orchestra
The Toronto Symphony Orchestra is a leading Canadian symphony orchestra based in Toronto, renowned for its diverse programming, recordings, and performances under prominent conductors.
-
B.
Winnipeg Symphony Orchestra
The Winnipeg Symphony Orchestra is a professional Canadian orchestra based in Winnipeg, Manitoba, known for performing a wide range of classical and contemporary repertoire and for its prominent role in the cultural life of the region.
-
C.
New York City Opera
New York City Opera was a major American opera company based in New York City, known for its innovative productions, accessible ticket prices, and support of new works and emerging artists.
-
D.
Cincinnati Opera
Cincinnati Opera is a major American opera company based in Cincinnati, Ohio, known for its long history, summer festival seasons, and productions of both classic and contemporary works.
-
E.
Scottish Opera
Scottish Opera is Scotland's national opera company, renowned for producing and touring a wide repertoire of operatic works across the country.
- 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_69a4940542308190ac2a0b1f730b7cfc |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4b99d1e8c81909cf1178d68d38885 |
completed | March 1, 2026, 10:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4c2c6b048190b603e9562dde65d0 |
completed | March 7, 2026, 4:02 p.m. |
| NEDg | Description generation | batch_69ac4ca07ce88190bfbf959adc84a74e |
completed | March 7, 2026, 4:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac4d3f62c881908e189bfe8cbbd2ac |
completed | March 7, 2026, 4:07 p.m. |
Created at: March 1, 2026, 7:42 p.m.