Triple
T8303310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Burnaby Lakers |
E194397
|
entity |
| Predicate | homeArena |
P373
|
FINISHED |
| Object |
Bill Copeland Sports Centre
Bill Copeland Sports Centre is a multi-purpose sports and recreation arena located in Burnaby, British Columbia, known for hosting ice hockey, lacrosse, and community events.
|
E723836
|
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: Bill Copeland Sports Centre | Statement: [Burnaby Lakers, homeArena, Bill Copeland Sports Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bill Copeland Sports Centre Context triple: [Burnaby Lakers, homeArena, Bill Copeland Sports Centre]
-
A.
David Braley Athletic Centre
The David Braley Athletic Centre is a major sports and recreation complex at McMaster University that hosts varsity athletics, fitness facilities, and community programs.
-
B.
Walter Baker Sports Centre
Walter Baker Sports Centre is a multi-purpose community recreation complex in Nepean, Ontario, offering facilities such as ice rinks, swimming pools, and fitness amenities.
-
C.
National Sports Centre
The National Sports Centre is a major multi-sport complex in London known for its athletics stadium, swimming facilities, and role as a hub for both elite and community sport.
-
D.
Athletics Centre
The Athletics Centre is Carleton University's main sports and recreation complex, providing facilities for fitness, intramural sports, and varsity athletic programs.
-
E.
Dean Heritage Centre
The Dean Heritage Centre is a museum and cultural attraction in the Forest of Dean that explores the area’s social, industrial, and natural history through exhibits, archives, and woodland displays.
- 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: Bill Copeland Sports Centre Triple: [Burnaby Lakers, homeArena, Bill Copeland Sports Centre]
Generated description
Bill Copeland Sports Centre is a multi-purpose sports and recreation arena located in Burnaby, British Columbia, known for hosting ice hockey, lacrosse, and community events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bill Copeland Sports Centre Target entity description: Bill Copeland Sports Centre is a multi-purpose sports and recreation arena located in Burnaby, British Columbia, known for hosting ice hockey, lacrosse, and community events.
-
A.
David Braley Athletic Centre
The David Braley Athletic Centre is a major sports and recreation complex at McMaster University that hosts varsity athletics, fitness facilities, and community programs.
-
B.
Walter Baker Sports Centre
Walter Baker Sports Centre is a multi-purpose community recreation complex in Nepean, Ontario, offering facilities such as ice rinks, swimming pools, and fitness amenities.
-
C.
National Sports Centre
The National Sports Centre is a major multi-sport complex in London known for its athletics stadium, swimming facilities, and role as a hub for both elite and community sport.
-
D.
Athletics Centre
The Athletics Centre is Carleton University's main sports and recreation complex, providing facilities for fitness, intramural sports, and varsity athletic programs.
-
E.
Dean Heritage Centre
The Dean Heritage Centre is a museum and cultural attraction in the Forest of Dean that explores the area’s social, industrial, and natural history through exhibits, archives, and woodland displays.
- 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_69ca82e613e88190bf8139669bbd0d53 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7e8a45348190a7895b33abcb64c9 |
completed | March 31, 2026, 7:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd68c2a14c81908388ecdd22315390 |
completed | April 1, 2026, 6:49 p.m. |
| NEDg | Description generation | batch_69cd6d58032c8190ba99f78670924ae5 |
completed | April 1, 2026, 7:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd7e5be1108190afbc65b69a7700f2 |
completed | April 1, 2026, 8:21 p.m. |
Created at: March 30, 2026, 5:53 p.m.