Triple

T22552658
Position Surface form Disambiguated ID Type / Status
Subject Centennial College A-Building Expansion, Toronto E557597 entity
Predicate expands P14356 FINISHED
Object Centennial College A-Building — NE NERFINISHED

How this triple was built (3 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: Centennial College A-Building | Statement: [Centennial College A-Building Expansion, Toronto, expands, Centennial College A-Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Centennial College A-Building
Context triple: [Centennial College A-Building Expansion, Toronto, expands, Centennial College A-Building]
  • A. Macdonald-Stewart Building
    The Macdonald-Stewart Building is a key academic and research facility located on McGill University’s Macdonald Campus, supporting programs in agricultural, environmental, and related sciences.
  • B. SSMU Building
    The SSMU Building is the central student union facility at McGill University, housing student government offices, clubs, services, and social spaces for the campus community.
  • C. David T. Botterell Building
    The David T. Botterell Building is an academic facility at Queen’s University in Kingston, Ontario, primarily housing the university’s biomedical and life sciences departments.
  • D. MacMillan Bloedel Building
    The MacMillan Bloedel Building is a landmark modernist office tower in downtown Vancouver, Canada, renowned for its bold, sculptural concrete design by architect Arthur Erickson.
  • E. Concordia University Hall Building
    Concordia University Hall Building is a major academic and administrative high-rise of Concordia University in downtown Montreal, known for housing numerous classrooms, offices, and student services.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Centennial College A-Building
Target entity description: Centennial College A-Building is a primary academic facility of Centennial College in Toronto, housing classrooms, labs, and student services as part of the college’s main campus infrastructure.
  • A. Macdonald-Stewart Building
    The Macdonald-Stewart Building is a key academic and research facility located on McGill University’s Macdonald Campus, supporting programs in agricultural, environmental, and related sciences.
  • B. SSMU Building
    The SSMU Building is the central student union facility at McGill University, housing student government offices, clubs, services, and social spaces for the campus community.
  • C. David T. Botterell Building
    The David T. Botterell Building is an academic facility at Queen’s University in Kingston, Ontario, primarily housing the university’s biomedical and life sciences departments.
  • D. MacMillan Bloedel Building
    The MacMillan Bloedel Building is a landmark modernist office tower in downtown Vancouver, Canada, renowned for its bold, sculptural concrete design by architect Arthur Erickson.
  • E. Concordia University Hall Building
    Concordia University Hall Building is a major academic and administrative high-rise of Concordia University in downtown Montreal, known for housing numerous classrooms, offices, and student services.
  • F. None of above. chosen

Provenance (2 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_69e11e59db848190b4272ecd2b690ffd completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15f775d308190b35a52310e9c84f7 completed April 29, 2026, 1:31 a.m.
Created at: April 16, 2026, 8:52 p.m.