Triple

T6455266
Position Surface form Disambiguated ID Type / Status
Subject Ron Joyce Centre E141977 entity
Predicate category P87 FINISHED
Object McMaster University building
The Ron Joyce Centre is a modern academic facility in Burlington, Ontario that houses McMaster University's DeGroote School of Business graduate and executive education programs.
E594629 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: McMaster University building | Statement: [Ron Joyce Centre, category, McMaster University building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: McMaster University building
Context triple: [Ron Joyce Centre, category, McMaster University building]
  • A. McMaster Hall
    McMaster Hall was the original name of McMaster University, a Canadian institution of higher education and research based in Hamilton, Ontario.
  • B. McGill University Arts Building
    The McGill University Arts Building is the historic central building of McGill’s Faculty of Arts in Montreal, housing key humanities departments and serving as one of the university’s most iconic landmarks.
  • C. McGill Engineering Student Centre
    The McGill Engineering Student Centre is a dedicated hub at McGill University that provides academic, career, and community support services tailored to engineering students.
  • D. University of Toronto buildings
    The Goldring Centre for High Performance Sport is a state-of-the-art athletic and research facility at the University of Toronto that supports elite training, sports science, and varsity programs.
  • E. 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.
  • 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: McMaster University building
Triple: [Ron Joyce Centre, category, McMaster University building]
Generated description
The Ron Joyce Centre is a modern academic facility in Burlington, Ontario that houses McMaster University's DeGroote School of Business graduate and executive education programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: McMaster University building
Target entity description: The Ron Joyce Centre is a modern academic facility in Burlington, Ontario that houses McMaster University's DeGroote School of Business graduate and executive education programs.
  • A. McMaster Hall
    McMaster Hall was the original name of McMaster University, a Canadian institution of higher education and research based in Hamilton, Ontario.
  • B. McGill University Arts Building
    The McGill University Arts Building is the historic central building of McGill’s Faculty of Arts in Montreal, housing key humanities departments and serving as one of the university’s most iconic landmarks.
  • C. McGill Engineering Student Centre
    The McGill Engineering Student Centre is a dedicated hub at McGill University that provides academic, career, and community support services tailored to engineering students.
  • D. University of Toronto buildings
    The Goldring Centre for High Performance Sport is a state-of-the-art athletic and research facility at the University of Toronto that supports elite training, sports science, and varsity programs.
  • E. 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.
  • 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_69c008d2f91c8190a8178767a35e08fc completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c069d4d588819090e8a56c46c0bfe9 completed March 22, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c64bd982208190bbf5f00a85f7098d completed March 27, 2026, 9:20 a.m.
NEDg Description generation batch_69c64d8fe71881908417dc1d3f242bd5 completed March 27, 2026, 9:27 a.m.
NED2 Entity disambiguation (via description) batch_69c64e5cd1b88190abcdc8af02991d1d completed March 27, 2026, 9:31 a.m.
Created at: March 22, 2026, 4:48 p.m.