Triple

T1245791
Position Surface form Disambiguated ID Type / Status
Subject University of Waterloo E26761 entity
Predicate hasAcademicDivision P50 FINISHED
Object Perimeter Institute for Theoretical Physics (affiliated)
The Perimeter Institute for Theoretical Physics is a leading independent research center in Waterloo, Canada, dedicated to advancing fundamental physics through cutting-edge research, training, and outreach.
E142139 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: Perimeter Institute for Theoretical Physics (affiliated) | Statement: [University of Waterloo, hasAcademicDivision, Perimeter Institute for Theoretical Physics (affiliated)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Perimeter Institute for Theoretical Physics (affiliated)
Context triple: [University of Waterloo, hasAcademicDivision, Perimeter Institute for Theoretical Physics (affiliated)]
  • A. Kavli Institute for Theoretical Physics
    The Kavli Institute for Theoretical Physics is a leading research center at the University of California, Santa Barbara, dedicated to advancing fundamental understanding in physics through long-term programs and collaborations among scientists worldwide.
  • B. Faculty of Arts and Science, University of Toronto
    The Faculty of Arts and Science at the University of Toronto is the university’s largest academic division, encompassing a wide range of undergraduate and graduate programs in the humanities, social sciences, and natural sciences across its affiliated colleges.
  • C. Lawson Health Research Institute (affiliated)
    Lawson Health Research Institute (affiliated) is a major Canadian medical research institute in London, Ontario, known for its hospital-based translational and clinical research in partnership with Western University and regional healthcare institutions.
  • D. Bahen Centre for Information Technology
    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.
  • E. International Centre for Theoretical Physics
    The International Centre for Theoretical Physics is a renowned research and training institute in Trieste, Italy, dedicated to advancing theoretical physics and mathematics, particularly for scientists from developing countries.
  • 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: Perimeter Institute for Theoretical Physics (affiliated)
Triple: [University of Waterloo, hasAcademicDivision, Perimeter Institute for Theoretical Physics (affiliated)]
Generated description
The Perimeter Institute for Theoretical Physics is a leading independent research center in Waterloo, Canada, dedicated to advancing fundamental physics through cutting-edge research, training, and outreach.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Perimeter Institute for Theoretical Physics (affiliated)
Target entity description: The Perimeter Institute for Theoretical Physics is a leading independent research center in Waterloo, Canada, dedicated to advancing fundamental physics through cutting-edge research, training, and outreach.
  • A. Kavli Institute for Theoretical Physics
    The Kavli Institute for Theoretical Physics is a leading research center at the University of California, Santa Barbara, dedicated to advancing fundamental understanding in physics through long-term programs and collaborations among scientists worldwide.
  • B. Faculty of Arts and Science, University of Toronto
    The Faculty of Arts and Science at the University of Toronto is the university’s largest academic division, encompassing a wide range of undergraduate and graduate programs in the humanities, social sciences, and natural sciences across its affiliated colleges.
  • C. Lawson Health Research Institute (affiliated)
    Lawson Health Research Institute (affiliated) is a major Canadian medical research institute in London, Ontario, known for its hospital-based translational and clinical research in partnership with Western University and regional healthcare institutions.
  • D. Bahen Centre for Information Technology
    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.
  • E. International Centre for Theoretical Physics
    The International Centre for Theoretical Physics is a renowned research and training institute in Trieste, Italy, dedicated to advancing theoretical physics and mathematics, particularly for scientists from developing countries.
  • 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_69a4948689d08190b3a4a3f388c02148 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf65c41c8190b4c65e015d1264c0 completed March 1, 2026, 10:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac8f7da5c48190b013f1578c160d78 completed March 7, 2026, 8:50 p.m.
NEDg Description generation batch_69ac8ff7ae0c81908ca8ace1f4159383 completed March 7, 2026, 8:52 p.m.
NED2 Entity disambiguation (via description) batch_69ac905ce0c48190a8465988161f19ed completed March 7, 2026, 8:53 p.m.
Created at: March 1, 2026, 7:47 p.m.