Triple

T5711226
Position Surface form Disambiguated ID Type / Status
Subject Point Grey campus E125913 entity
Predicate hasFacility P105 FINISHED
Object Irving K. Barber Learning Centre
The Irving K. Barber Learning Centre is a major academic hub at the University of British Columbia that combines library services, study spaces, and learning resources in a modern, multi-purpose facility.
 E541563 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 Learning Centre | Statement: [Point Grey campus, hasFacility, Irving K. Barber Learning Centre]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Irving K. Barber Learning Centre
Context triple: [Point Grey campus, hasFacility, Irving K. Barber Learning Centre]
  • A. MacOdrum Library
    MacOdrum Library is the main academic library of Carleton University in Ottawa, providing extensive research resources, study spaces, and services for students and faculty.
  • B. Steacie Science and Engineering Library
    The Steacie Science and Engineering Library is a specialized academic library at York University dedicated to supporting research and study in the science and engineering disciplines.
  • C. Macdonald Campus Library
    Macdonald Campus Library is an academic library at McGill University’s Macdonald Campus that supports teaching and research in agricultural, environmental, and related sciences.
  • D. Vanier Library
    Vanier Library is one of Concordia University’s main campus libraries, providing students and faculty with study spaces, research resources, and academic support services.
  • E. McLennan Library Building
    The McLennan Library Building is a major academic library facility at McGill University in Montreal, serving as one of the primary hubs for the university’s research and study resources.
  • 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 Learning Centre
Target entity description: The Irving K. Barber Learning Centre is a major academic hub at the University of British Columbia that combines library services, study spaces, and learning resources in a modern, multi-purpose facility.
  • A. MacOdrum Library
    MacOdrum Library is the main academic library of Carleton University in Ottawa, providing extensive research resources, study spaces, and services for students and faculty.
  • B. Steacie Science and Engineering Library
    The Steacie Science and Engineering Library is a specialized academic library at York University dedicated to supporting research and study in the science and engineering disciplines.
  • C. Macdonald Campus Library
    Macdonald Campus Library is an academic library at McGill University’s Macdonald Campus that supports teaching and research in agricultural, environmental, and related sciences.
  • D. Vanier Library
    Vanier Library is one of Concordia University’s main campus libraries, providing students and faculty with study spaces, research resources, and academic support services.
  • E. McLennan Library Building
    The McLennan Library Building is a major academic library facility at McGill University in Montreal, serving as one of the primary hubs for the university’s research and study resources.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Irving K. Barber Learning Centre
Triple: [Point Grey campus, hasFacility, Irving K. Barber Learning Centre]
Generated description
The Irving K. Barber Learning Centre is a major academic hub at the University of British Columbia that combines library services, study spaces, and learning resources in a modern, multi-purpose facility.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c0082d6fe48190b777fb383769e5c8 elicitation completed
NER batch_69c0248df1a8819091e9f3c80dba3f54 ner completed
NED1 batch_69c05a72181081909209a38c3ff7460b ned_source_triple completed
NED2 batch_69c05d8c85f88190a1a962794eeecd8d ned_description completed
NEDg batch_69c05cd2dea88190bc79ca0a7709e7ca nedg completed
Created at: March 22, 2026, 3:46 p.m.