Triple

T17015076
Position Surface form Disambiguated ID Type / Status
Subject Greater Edmonton area E412798 entity
Predicate hasPublicTransitAgency P1288 FINISHED
Object St. Albert Transit — 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: St. Albert Transit | Statement: [Greater Edmonton area, hasPublicTransitAgency, St. Albert Transit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Albert Transit
Context triple: [Greater Edmonton area, hasPublicTransitAgency, St. Albert Transit]
  • A. Grande Prairie Transit
    Grande Prairie Transit is the public bus transportation system serving the city of Grande Prairie in Alberta, Canada.
  • B. Regina Transit
    Regina Transit is the public transportation system serving the city of Regina, Saskatchewan, operating bus routes and related services for local residents and visitors.
  • C. Edmonton Transit Service
    Edmonton Transit Service is the public transportation agency responsible for operating buses and light rail transit in Edmonton, Alberta, Canada.
  • D. Barrie Transit
    Barrie Transit is the public bus transportation system serving the city of Barrie, Ontario, providing local transit services that connect with regional rail and bus networks.
  • E. Calgary Transit
    Calgary Transit is the public transportation agency responsible for operating bus and light rail services in Calgary, Alberta, Canada.
  • 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: St. Albert Transit
Target entity description: St. Albert Transit is the public transportation system serving the city of St. Albert in Alberta, Canada, providing local bus services and regional connections within the Edmonton metropolitan area.
  • A. Grande Prairie Transit
    Grande Prairie Transit is the public bus transportation system serving the city of Grande Prairie in Alberta, Canada.
  • B. Regina Transit
    Regina Transit is the public transportation system serving the city of Regina, Saskatchewan, operating bus routes and related services for local residents and visitors.
  • C. Edmonton Transit Service
    Edmonton Transit Service is the public transportation agency responsible for operating buses and light rail transit in Edmonton, Alberta, Canada.
  • D. Barrie Transit
    Barrie Transit is the public bus transportation system serving the city of Barrie, Ontario, providing local transit services that connect with regional rail and bus networks.
  • E. Calgary Transit
    Calgary Transit is the public transportation agency responsible for operating bus and light rail services in Calgary, Alberta, Canada.
  • 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_69d886cc4170819093deddc7b8b4b6a7 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d47f198c8190b0473f638101f606 completed April 18, 2026, 6:59 p.m.
Created at: April 10, 2026, 5:33 a.m.