Triple

T21931268
Position Surface form Disambiguated ID Type / Status
Subject Place Vanier Residence E541570 entity
Predicate region P40 FINISHED
Object Metro Vancouver — NE NERFINISHED

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: Metro Vancouver | Statement: [Place Vanier Residence, region, Metro Vancouver]

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: Metro Vancouver
Context triple: [Place Vanier Residence, region, Metro Vancouver]
  • A. Metro Vancouver, Canada chosen
    Metro Vancouver, Canada is a major metropolitan region in British Columbia that encompasses the city of Vancouver and surrounding municipalities, serving as a key economic, cultural, and educational hub on Canada’s west coast.
  • B. East Vancouver
    East Vancouver is a culturally diverse, historically working-class area of Vancouver, British Columbia, known for its vibrant arts scene, independent businesses, and distinct neighborhood character.
  • C. North Vancouver, British Columbia
    North Vancouver, British Columbia is a coastal city in Metro Vancouver known for its mountainous scenery, outdoor recreation, and location on the traditional territory of the Tsleil-Waututh Nation.
  • D. Vancouver East Side
    Vancouver East Side is a largely residential and culturally diverse area of Vancouver known for its working-class roots, vibrant communities, and mix of historic and rapidly changing neighborhoods.
  • E. West Vancouver
    West Vancouver is an affluent coastal district municipality in British Columbia, Canada, located on the North Shore of Burrard Inlet across from downtown Vancouver.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0c47d74488190a15119108794a307 elicitation completed
NER batch_69f123ff16148190843d92bbc1e9bb24 ner completed
Created at: April 16, 2026, 7:47 p.m.