Triple

T6095353
Position Surface form Disambiguated ID Type / Status
Subject UBC Library E135863 entity
Predicate hasBranch P35 FINISHED
Object Irving K. Barber Learning Centre 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: [UBC Library, hasBranch, Irving K. Barber Learning Centre]

Disambiguation candidates (1 decision)

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: [UBC Library, hasBranch, Irving K. Barber Learning Centre]
  • A. Irving K. Barber Learning Centre chosen
    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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c0087cd3c48190b459848c72d84eb1 elicitation completed
NER batch_69c05a963bac8190bc0c33fef187875c ner completed
NED1 batch_69c1253faa70819093354be8c0c4e1e7 ned_source_triple completed
Created at: March 22, 2026, 4:12 p.m.