Triple

T6077997
Position Surface form Disambiguated ID Type / Status
Subject Downtown Calgary E135449 entity
Predicate servedBy P82 FINISHED
Object Calgary CTrain E86504 NE FINISHED

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: Calgary CTrain
Context triple: [Downtown Calgary, servedBy, Calgary CTrain]
  • A. Calgary CTrain chosen
    Calgary CTrain is the light rail transit system serving Calgary, Alberta, known for its extensive network and high ridership within the city's public transportation system.
  • B. Edmonton LRT
    Edmonton LRT is the light rail transit system serving the city of Edmonton, Alberta, providing urban and suburban passenger rail service across multiple lines.
  • C. SkyTrain Millennium Line
    The SkyTrain Millennium Line is a rapid transit line in Metro Vancouver, British Columbia, forming part of the region’s automated SkyTrain system and connecting several municipalities including Burnaby.
  • D. Grand River Transit
    Grand River Transit is the public transportation agency serving the Regional Municipality of Waterloo in Ontario, Canada, operating bus and rapid transit services in cities such as Kitchener, Waterloo, and Cambridge.
  • 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.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c0087ad31c8190ab936e0ff28614b6 elicitation completed
NER batch_69c057706d9881909b52093282593886 ner completed
NED1 batch_69c11d48f0508190991453dc17c53b89 ned_source_triple completed
Created at: March 22, 2026, 4:11 p.m.