Triple

T19557378
Position Surface form Disambiguated ID Type / Status
Subject Tsawwassen ferry terminal E489350 entity
Predicate near P350 FINISHED
Object Tsawwassen, Delta, British Columbia — 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: Tsawwassen, Delta, British Columbia | Statement: [Tsawwassen ferry terminal, near, Tsawwassen, Delta, British Columbia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tsawwassen, Delta, British Columbia
Context triple: [Tsawwassen ferry terminal, near, Tsawwassen, Delta, British Columbia]
  • A. Pitt Meadows
    Pitt Meadows is a small city in southwestern British Columbia, Canada, known for its agricultural lands, dike-protected lowlands, and location between the Fraser River and the Golden Ears mountains.
  • B. White Rock, British Columbia
    White Rock, British Columbia is a small coastal city in Metro Vancouver known for its scenic waterfront, long pier, and namesake white boulder on the beach.
  • C. Delta, British Columbia
    Delta, British Columbia is a suburban coastal municipality in Metro Vancouver known for its agricultural lands, residential communities, and proximity to key transportation links and First Nations territories.
  • D. Surrey, British Columbia
    Surrey, British Columbia is a large and rapidly growing city in Metro Vancouver, Canada, known for its diverse population, extensive parkland, and role as a major suburban and economic center in the region.
  • E. Mission, British Columbia
    Mission, British Columbia is a small city in the Fraser Valley region known for its forestry heritage, scenic river and mountain landscapes, and role as a commuter community for Greater Vancouver.
  • 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: Tsawwassen, Delta, British Columbia
Target entity description: Tsawwassen is a coastal suburban community in the city of Delta, British Columbia, known for its beaches, residential neighborhoods, and proximity to major transportation links to Vancouver Island.
  • A. Pitt Meadows
    Pitt Meadows is a small city in southwestern British Columbia, Canada, known for its agricultural lands, dike-protected lowlands, and location between the Fraser River and the Golden Ears mountains.
  • B. White Rock, British Columbia
    White Rock, British Columbia is a small coastal city in Metro Vancouver known for its scenic waterfront, long pier, and namesake white boulder on the beach.
  • C. Delta, British Columbia chosen
    Delta, British Columbia is a suburban coastal municipality in Metro Vancouver known for its agricultural lands, residential communities, and proximity to key transportation links and First Nations territories.
  • D. Surrey, British Columbia
    Surrey, British Columbia is a large and rapidly growing city in Metro Vancouver, Canada, known for its diverse population, extensive parkland, and role as a major suburban and economic center in the region.
  • E. Mission, British Columbia
    Mission, British Columbia is a small city in the Fraser Valley region known for its forestry heritage, scenic river and mountain landscapes, and role as a commuter community for Greater Vancouver.
  • F. None of above.

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_69d8e8dc5d8c8190a6d7bd8864f43ca0 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63d34d1bc81908e5e10f069655866 completed April 20, 2026, 2:50 p.m.
Created at: April 10, 2026, 1:42 p.m.