Triple
T5574421
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivey Business School |
E146283
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object |
Ivey Donald K. Johnson Centre, Toronto
The Ivey Donald K. Johnson Centre in Toronto is the downtown campus of Western University’s Ivey Business School, used primarily for executive education and MBA programs.
|
E533564
|
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: Ivey Donald K. Johnson Centre, Toronto | Statement: [Ivey Business School, campus, Ivey Donald K. Johnson Centre, Toronto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ivey Donald K. Johnson Centre, Toronto Context triple: [Ivey Business School, campus, Ivey Donald K. Johnson Centre, Toronto]
-
A.
Toronto Pan Am Sports Centre
The Toronto Pan Am Sports Centre is a major multi-sport aquatic and athletic complex in Toronto, originally built for the 2015 Pan American Games and now serving as a leading high-performance and community sports facility.
-
B.
Molson Centre
Molson Centre was the original name of Montreal’s major indoor arena that serves as the home venue for the NHL’s Montreal Canadiens.
-
C.
Ron Joyce Centre in Burlington
The Ron Joyce Centre in Burlington is a McMaster University facility that houses the DeGroote School of Business’s MBA and executive education programs in a modern, purpose-built campus.
-
D.
Mississauga Civic Centre
Mississauga Civic Centre is the distinctive postmodern city hall complex serving as the administrative and political hub of Mississauga, Ontario, Canada.
-
E.
K. C. Irving Regional Centre
K. C. Irving Regional Centre is a multi-purpose arena in Bathurst, New Brunswick, best known as the home venue of the Acadie–Bathurst Titan major junior hockey team.
- 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: Ivey Donald K. Johnson Centre, Toronto Triple: [Ivey Business School, campus, Ivey Donald K. Johnson Centre, Toronto]
Generated description
The Ivey Donald K. Johnson Centre in Toronto is the downtown campus of Western University’s Ivey Business School, used primarily for executive education and MBA programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ivey Donald K. Johnson Centre, Toronto Target entity description: The Ivey Donald K. Johnson Centre in Toronto is the downtown campus of Western University’s Ivey Business School, used primarily for executive education and MBA programs.
-
A.
Toronto Pan Am Sports Centre
The Toronto Pan Am Sports Centre is a major multi-sport aquatic and athletic complex in Toronto, originally built for the 2015 Pan American Games and now serving as a leading high-performance and community sports facility.
-
B.
Molson Centre
Molson Centre was the original name of Montreal’s major indoor arena that serves as the home venue for the NHL’s Montreal Canadiens.
-
C.
Ron Joyce Centre in Burlington
The Ron Joyce Centre in Burlington is a McMaster University facility that houses the DeGroote School of Business’s MBA and executive education programs in a modern, purpose-built campus.
-
D.
Mississauga Civic Centre
Mississauga Civic Centre is the distinctive postmodern city hall complex serving as the administrative and political hub of Mississauga, Ontario, Canada.
-
E.
K. C. Irving Regional Centre
K. C. Irving Regional Centre is a multi-purpose arena in Bathurst, New Brunswick, best known as the home venue of the Acadie–Bathurst Titan major junior hockey team.
- 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_69c008ffed108190a084602227af6157 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c02054ce8c819093e1a6379ec92006 |
completed | March 22, 2026, 5:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c02852a6fc8190a543508ab3237f95 |
completed | March 22, 2026, 5:35 p.m. |
| NEDg | Description generation | batch_69c0430e51fc819084706f52a815350a |
completed | March 22, 2026, 7:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c046e54a20819080eef5179f206314 |
completed | March 22, 2026, 7:45 p.m. |
Created at: March 22, 2026, 3:37 p.m.