Triple
T12169488
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Enercare Centre |
E289919
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Direct Energy Centre
Direct Energy Centre was the former name of Enercare Centre, a large exhibition and convention facility located at Exhibition Place in Toronto, Canada.
|
E964398
|
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: Direct Energy Centre | Statement: [Enercare Centre, formerName, Direct Energy Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Direct Energy Centre Context triple: [Enercare Centre, formerName, Direct Energy Centre]
-
A.
Suncor Energy Centre
Suncor Energy Centre is a prominent twin-tower office skyscraper complex that serves as one of the defining landmarks of Calgary’s downtown skyline.
-
B.
Enmax Centre
Enmax Centre is a multi-purpose arena and entertainment venue in Lethbridge, Alberta, hosting ice hockey games, concerts, and community events.
-
C.
Manulife Centre
Manulife Centre is a mixed-use commercial and residential complex in Toronto’s Yorkville area, known for its shops, services, and high-rise apartments.
-
D.
Avenir Centre
Avenir Centre is a modern multi-purpose indoor arena in downtown Moncton, New Brunswick, hosting major sports events, concerts, and other large-scale entertainment.
-
E.
Nova Centre
Nova Centre is a leisure and entertainment complex in Prestatyn, Wales, featuring facilities such as swimming pools, fitness amenities, and family attractions.
- 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: Direct Energy Centre Triple: [Enercare Centre, formerName, Direct Energy Centre]
Generated description
Direct Energy Centre was the former name of Enercare Centre, a large exhibition and convention facility located at Exhibition Place in Toronto, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Direct Energy Centre Target entity description: Direct Energy Centre was the former name of Enercare Centre, a large exhibition and convention facility located at Exhibition Place in Toronto, Canada.
-
A.
Suncor Energy Centre
Suncor Energy Centre is a prominent twin-tower office skyscraper complex that serves as one of the defining landmarks of Calgary’s downtown skyline.
-
B.
Enmax Centre
Enmax Centre is a multi-purpose arena and entertainment venue in Lethbridge, Alberta, hosting ice hockey games, concerts, and community events.
-
C.
Manulife Centre
Manulife Centre is a mixed-use commercial and residential complex in Toronto’s Yorkville area, known for its shops, services, and high-rise apartments.
-
D.
Avenir Centre
Avenir Centre is a modern multi-purpose indoor arena in downtown Moncton, New Brunswick, hosting major sports events, concerts, and other large-scale entertainment.
-
E.
Nova Centre
Nova Centre is a leisure and entertainment complex in Prestatyn, Wales, featuring facilities such as swimming pools, fitness amenities, and family attractions.
- 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_69d6ab4d6c00819095a9a7c35de83cfb |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915d9659481909c75b12aa836bbf3 |
completed | April 10, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6a45568819090662cd3547c9253 |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f5ff826ea08190a6780351e4b927ac |
completed | May 2, 2026, 1:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f60185ce8c8190abe3b1f633aac55d |
completed | May 2, 2026, 1:52 p.m. |
Created at: April 8, 2026, 9:50 p.m.