Triple
T1760509
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brantford |
E38645
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Wayne Gretzky Sports Centre
Wayne Gretzky Sports Centre is a major multi-purpose sports and recreation complex in Brantford, Ontario, named after the legendary hockey player Wayne Gretzky.
|
E199541
|
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: Wayne Gretzky Sports Centre | Statement: [Brantford, hasAttraction, Wayne Gretzky Sports Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wayne Gretzky Sports Centre Context triple: [Brantford, hasAttraction, Wayne Gretzky Sports Centre]
-
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.
FirstOntario Centre
FirstOntario Centre is a large multi-purpose indoor arena in downtown Hamilton, Ontario, primarily used for sports events and concerts.
-
C.
Kettler Capitals Iceplex
Kettler Capitals Iceplex was the former name of the Washington Capitals’ primary practice facility and community ice rink complex located in Arlington, Virginia.
-
D.
Mattamy Athletic Centre
The Mattamy Athletic Centre is a multi-purpose sports and recreation facility in Toronto that occupies the former Maple Leaf Gardens, serving primarily as the home arena for Toronto Metropolitan University athletics.
-
E.
Maple Leaf Gardens
Maple Leaf Gardens is a historic indoor arena in Toronto, Canada, best known as the longtime home of the NHL’s Toronto Maple Leafs and a major venue for professional sports and entertainment 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: Wayne Gretzky Sports Centre Triple: [Brantford, hasAttraction, Wayne Gretzky Sports Centre]
Generated description
Wayne Gretzky Sports Centre is a major multi-purpose sports and recreation complex in Brantford, Ontario, named after the legendary hockey player Wayne Gretzky.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wayne Gretzky Sports Centre Target entity description: Wayne Gretzky Sports Centre is a major multi-purpose sports and recreation complex in Brantford, Ontario, named after the legendary hockey player Wayne Gretzky.
-
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.
FirstOntario Centre
FirstOntario Centre is a large multi-purpose indoor arena in downtown Hamilton, Ontario, primarily used for sports events and concerts.
-
C.
Kettler Capitals Iceplex
Kettler Capitals Iceplex was the former name of the Washington Capitals’ primary practice facility and community ice rink complex located in Arlington, Virginia.
-
D.
Mattamy Athletic Centre
The Mattamy Athletic Centre is a multi-purpose sports and recreation facility in Toronto that occupies the former Maple Leaf Gardens, serving primarily as the home arena for Toronto Metropolitan University athletics.
-
E.
Maple Leaf Gardens
Maple Leaf Gardens is a historic indoor arena in Toronto, Canada, best known as the longtime home of the NHL’s Toronto Maple Leafs and a major venue for professional sports and entertainment 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_69a8862d562481908d7025a1c1f67c0d |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa64410b58819098be7dc5da23d7af |
completed | March 6, 2026, 5:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada98eb0348190a44e05393a2c6eff |
completed | March 8, 2026, 4:53 p.m. |
| NEDg | Description generation | batch_69adae9845f081908904030f7a10df63 |
completed | March 8, 2026, 5:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adafa3494c8190b34a6930cf38ca40 |
completed | March 8, 2026, 5:19 p.m. |
Created at: March 4, 2026, 7:31 p.m.