Triple

T8922908
Position Surface form Disambiguated ID Type / Status
Subject St. George campus, University of Toronto E212467 entity
Predicate hasBuilding P105 FINISHED
Object Bahen Centre for Information Technology E19688 NE FINISHED

How this triple was built (2 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: Bahen Centre for Information Technology | Statement: [St. George campus, University of Toronto, hasBuilding, Bahen Centre for Information Technology]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bahen Centre for Information Technology
Context triple: [St. George campus, University of Toronto, hasBuilding, Bahen Centre for Information Technology]
  • A. Bahen Centre for Information Technology chosen
    The Bahen Centre for Information Technology is a major academic and research facility at the University of Toronto that houses computer science, engineering, and information technology programs.
  • B. Lazaridis Hall
    Lazaridis Hall is a modern academic building at Wilfrid Laurier University that serves as the primary home for the Lazaridis School of Business and Economics, featuring classrooms, labs, and collaborative learning spaces.
  • C. Canadian Institute for Advanced Research
    The Canadian Institute for Advanced Research (CIFAR) is a global research organization based in Canada that supports long-term, collaborative, interdisciplinary research on complex scientific and societal challenges.
  • D. Hariri Institute for Computing
    The Hariri Institute for Computing is a research center at Boston University that advances computational science, data science, and interdisciplinary computing innovation.
  • E. Gates Center for Computer Science
    The Gates Center for Computer Science is a major Carnegie Mellon University building that houses key computer science departments and research institutes, serving as a central hub for computing education and innovation on campus.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca839481d48190b42b037e0d0f636c completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc665143688190872c681f4299bd9f completed April 1, 2026, 12:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfba5480d48190bf126caaa882d39e completed April 3, 2026, 1:02 p.m.
Created at: March 30, 2026, 6:56 p.m.