Triple

T21930931
Position Surface form Disambiguated ID Type / Status
Subject Irving K. Barber Learning Centre E541563 entity
Predicate namedAfter P63 FINISHED
Object Irving K. Barber — 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: Irving K. Barber | Statement: [Irving K. Barber Learning Centre, namedAfter, Irving K. Barber]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Irving K. Barber
Context triple: [Irving K. Barber Learning Centre, namedAfter, Irving K. Barber]
  • A. Peter A. Allard
    Peter A. Allard is a Canadian businessman, lawyer, and philanthropist known for his major philanthropic contributions to legal education, including endowing the University of British Columbia’s law school.
  • B. Grant MacEwan
    Grant MacEwan was a Canadian historian, author, and politician who served as the 16th Lieutenant Governor of Alberta and was widely respected for his contributions to public life and Western Canadian history.
  • C. E. J. Ourso
    E. J. Ourso was a prominent Louisiana businessman and philanthropist whose name is notably associated with the E. J. Ourso College of Business at Louisiana State University.
  • D. Ben Winspear
    Ben Winspear is an Australian actor known for his work in film, television, and theatre, including a prominent role in the acclaimed horror film "The Babadook."
  • E. James E. Rogers
    James E. Rogers was an American businessman and philanthropist best known for his leadership in the cable television industry and his substantial charitable contributions to higher education.
  • 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: Irving K. Barber
Target entity description: Irving K. Barber was a prominent Canadian forestry entrepreneur and philanthropist whose major donations significantly supported higher education and library initiatives in British Columbia.
  • A. Peter A. Allard
    Peter A. Allard is a Canadian businessman, lawyer, and philanthropist known for his major philanthropic contributions to legal education, including endowing the University of British Columbia’s law school.
  • B. Grant MacEwan
    Grant MacEwan was a Canadian historian, author, and politician who served as the 16th Lieutenant Governor of Alberta and was widely respected for his contributions to public life and Western Canadian history.
  • C. E. J. Ourso
    E. J. Ourso was a prominent Louisiana businessman and philanthropist whose name is notably associated with the E. J. Ourso College of Business at Louisiana State University.
  • D. Ben Winspear
    Ben Winspear is an Australian actor known for his work in film, television, and theatre, including a prominent role in the acclaimed horror film "The Babadook."
  • E. James E. Rogers
    James E. Rogers was an American businessman and philanthropist best known for his leadership in the cable television industry and his substantial charitable contributions to higher education.
  • 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_69e0c47d74488190a15119108794a307 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f123ff16148190843d92bbc1e9bb24 completed April 28, 2026, 9:17 p.m.
Created at: April 16, 2026, 7:47 p.m.