Triple

T2917538
Position Surface form Disambiguated ID Type / Status
Subject Kerr Hall E78641 entity
Predicate formerNameOfInstitution P65 FINISHED
Object Ryerson University E14407 NE FINISHED

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: Ryerson University | Statement: [Kerr Hall, formerNameOfInstitution, Ryerson University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ryerson University
Context triple: [Kerr Hall, formerNameOfInstitution, Ryerson University]
  • A. University of Toronto Mississauga
    The University of Toronto Mississauga is a suburban campus of the University of Toronto offering a wide range of undergraduate and graduate programs in a park-like setting west of downtown Toronto.
  • B. Toronto Metropolitan University chosen
    Toronto Metropolitan University is a public research university in downtown Toronto, Canada, known for its career-focused programs and strong industry partnerships.
  • C. York University
    York University is a major public research university in Toronto, Canada, known for its diverse academic programs and large student population.
  • D. University of Toronto Scarborough campus
    The University of Toronto Scarborough campus is a suburban campus of the University of Toronto in eastern Toronto, known for its co-op programs, diverse student body, and modern academic and athletic facilities.
  • E. Wilfrid Laurier University
    Wilfrid Laurier University is a Canadian public university known for its strong business, music, and arts programs, with main campuses in Waterloo and Brantford, Ontario.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: formerNameOfInstitution
Context triple: [Kerr Hall, formerNameOfInstitution, Ryerson University]
  • A. hasFormerInstitution
    Indicates that an entity was previously affiliated with, employed by, or enrolled in a particular institution in the past.
  • B. formerName chosen
    Indicates that an entity was previously known by a different name in the past.
  • C. namedAfterInstitution
    Indicates that one entity has been given a name derived from or in honor of an institution.
  • D. successorInstitution
    Indicates that one institution continues, replaces, or takes over the role and functions of another institution in a successor relationship.
  • E. firstTaughtAt
    Indicates the institution or place where an entity (typically a person) began their teaching career or taught for the first time.
  • F. None of above.

Provenance (4 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_69ad8b0c2ad081909ff87050ae542bb9 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad97fd89d88190bc7db4b39058ae3a completed March 8, 2026, 3:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5627344648190b2794d4e71524bf4 completed March 14, 2026, 1:28 p.m.
PD Predicate disambiguation batch_69ad9603ddd88190b8bf91bc7517cc21 completed March 8, 2026, 3:30 p.m.
Created at: March 8, 2026, 2:54 p.m.