Triple

T12563698
Position Surface form Disambiguated ID Type / Status
Subject Brad Cloepfil E295412 entity
Predicate notableWork P4 FINISHED
Object National Music Centre of Canada (design competition work / concept)
The National Music Centre of Canada (design competition work / concept) is an unbuilt cultural facility design by architect Brad Cloepfil envisioning a major national hub for music history, performance, and education in Canada.
E991277 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: National Music Centre of Canada (design competition work / concept) | Statement: [Brad Cloepfil, notableWork, National Music Centre of Canada (design competition work / concept)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Music Centre of Canada (design competition work / concept)
Context triple: [Brad Cloepfil, notableWork, National Music Centre of Canada (design competition work / concept)]
  • A. National Arts Centre
    The National Arts Centre is a major performing arts venue and cultural institution in downtown Ottawa, Canada, known for hosting theatre, music, and dance productions.
  • B. Strathcona Music Building
    The Strathcona Music Building is a prominent facility at McGill University in Montreal that houses the Schulich School of Music’s teaching, rehearsal, and performance spaces.
  • C. Dofasco Centre for the Arts
    The Dofasco Centre for the Arts is a performing arts complex in Hamilton, Ontario, best known as the home venue of Theatre Aquarius and a hub for theatre and cultural events in the region.
  • D. Maison Symphonique de Montréal
    Maison Symphonique de Montréal is a modern concert hall in downtown Montreal, best known as the home of the Montreal Symphony Orchestra and a key venue for classical music performances.
  • E. Canadian Pavilion at Expo 86
    The Canadian Pavilion at Expo 86 was Canada's national exhibition space at the 1986 World's Fair in Vancouver, showcasing the country's culture, technology, and innovation.
  • 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: National Music Centre of Canada (design competition work / concept)
Triple: [Brad Cloepfil, notableWork, National Music Centre of Canada (design competition work / concept)]
Generated description
The National Music Centre of Canada (design competition work / concept) is an unbuilt cultural facility design by architect Brad Cloepfil envisioning a major national hub for music history, performance, and education in Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: National Music Centre of Canada (design competition work / concept)
Target entity description: The National Music Centre of Canada (design competition work / concept) is an unbuilt cultural facility design by architect Brad Cloepfil envisioning a major national hub for music history, performance, and education in Canada.
  • A. National Arts Centre
    The National Arts Centre is a major performing arts venue and cultural institution in downtown Ottawa, Canada, known for hosting theatre, music, and dance productions.
  • B. Strathcona Music Building
    The Strathcona Music Building is a prominent facility at McGill University in Montreal that houses the Schulich School of Music’s teaching, rehearsal, and performance spaces.
  • C. Dofasco Centre for the Arts
    The Dofasco Centre for the Arts is a performing arts complex in Hamilton, Ontario, best known as the home venue of Theatre Aquarius and a hub for theatre and cultural events in the region.
  • D. Maison Symphonique de Montréal
    Maison Symphonique de Montréal is a modern concert hall in downtown Montreal, best known as the home of the Montreal Symphony Orchestra and a key venue for classical music performances.
  • E. Canadian Pavilion at Expo 86
    The Canadian Pavilion at Expo 86 was Canada's national exhibition space at the 1986 World's Fair in Vancouver, showcasing the country's culture, technology, and innovation.
  • 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_69d6ad9cac2c81908e8a7bed82d1e21d completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d95494ae1c81908b9ee14b8ef92a65 completed April 10, 2026, 7:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6558da7e0819086860bfaf394e2d8 completed May 2, 2026, 7:50 p.m.
NEDg Description generation batch_69f65a0f1b2881908a7cb21c9de1a5c2 completed May 2, 2026, 8:09 p.m.
NED2 Entity disambiguation (via description) batch_69f65ad4424c8190933759cca5d73c22 completed May 2, 2026, 8:13 p.m.
Created at: April 8, 2026, 11:49 p.m.