Triple

T13207332
Position Surface form Disambiguated ID Type / Status
Subject Pacific Spirit Regional Park E314397 entity
Predicate managedBy P86 FINISHED
Object Metro Vancouver Regional Parks E205980 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: Metro Vancouver Regional Parks | Statement: [Pacific Spirit Regional Park, managedBy, Metro Vancouver Regional Parks]

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 Regional Parks
Context triple: [Pacific Spirit Regional Park, managedBy, Metro Vancouver Regional Parks]
  • A. Metro Vancouver park system chosen
    The Metro Vancouver park system is a regional network of major urban and natural parks, greenways, and protected areas that provide recreation, conservation, and outdoor amenities across the Greater Vancouver area.
  • B. BC Parks
    BC Parks is the provincial government agency responsible for managing and protecting British Columbia’s system of parks and protected areas.
  • C. East Sooke Regional Park
    East Sooke Regional Park is a large coastal wilderness park on Vancouver Island in British Columbia, known for its rugged shoreline, forested trails, and scenic views of the Strait of Juan de Fuca.
  • D. Vancouver Board of Parks and Recreation
    The Vancouver Board of Parks and Recreation is the municipal body responsible for overseeing Vancouver’s extensive network of parks, beaches, and recreational facilities.
  • E. Nelson Park (Vancouver)
    Nelson Park is a neighborhood green space in Vancouver’s West End known for its community gardens, dog-friendly areas, and role as a central local gathering spot.
  • 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_69d806aee7308190b70a237ba2a6e3e1 elicitation completed
NER batch_69d98c9cb7ac819095cff8699993c419 ner completed
NED1 batch_69f6f611b11c8190b9f89313eb2b5fab ned_source_triple completed
Created at: April 9, 2026, 9:17 p.m.