Triple

T22000405
Position Surface form Disambiguated ID Type / Status
Subject Burnaby South E543308 entity
Predicate borderedBy P224 FINISHED
Object Burnaby North—Seymour — NE NERFINISHED

How this triple was built (3 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: Burnaby North—Seymour | Statement: [Burnaby South, borderedBy, Burnaby North—Seymour]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Burnaby North—Seymour
Context triple: [Burnaby South, borderedBy, Burnaby North—Seymour]
  • A. Burnaby South
    Burnaby South is a federal electoral district in British Columbia, Canada, represented in the House of Commons.
  • B. Vancouver South
    Vancouver South is a federal electoral district in Vancouver, British Columbia, known for its diverse, urban population and long history of political representation in Canada’s House of Commons.
  • C. Alberni Valley
    Alberni Valley is a region on Vancouver Island in British Columbia, Canada, known for its forestry, outdoor recreation, and the city of Port Alberni.
  • D. North Vancouver District
    North Vancouver District is a largely residential and mountainous municipality in British Columbia, Canada, located on Vancouver’s North Shore across Burrard Inlet from the City of Vancouver.
  • E. Coquitlam
    Coquitlam is a suburban city in Metro Vancouver, British Columbia, known for its rapid growth, residential communities, and extensive parks and natural areas.
  • 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: Burnaby North—Seymour
Target entity description: Burnaby North—Seymour is a federal electoral district in British Columbia, Canada, encompassing parts of the City of Burnaby and the District of North Vancouver.
  • A. Burnaby South
    Burnaby South is a federal electoral district in British Columbia, Canada, represented in the House of Commons.
  • B. Vancouver South
    Vancouver South is a federal electoral district in Vancouver, British Columbia, known for its diverse, urban population and long history of political representation in Canada’s House of Commons.
  • C. Alberni Valley
    Alberni Valley is a region on Vancouver Island in British Columbia, Canada, known for its forestry, outdoor recreation, and the city of Port Alberni.
  • D. North Vancouver District
    North Vancouver District is a largely residential and mountainous municipality in British Columbia, Canada, located on Vancouver’s North Shore across Burrard Inlet from the City of Vancouver.
  • E. Coquitlam
    Coquitlam is a suburban city in Metro Vancouver, British Columbia, known for its rapid growth, residential communities, and extensive parks and natural areas.
  • F. None of above. chosen

Provenance (2 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_69e11e2c814c8190837d072789000486 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f127699a7881908a80b6e9e33fcc0b completed April 28, 2026, 9:32 p.m.
Created at: April 16, 2026, 8:20 p.m.