Triple

T22931109
Position Surface form Disambiguated ID Type / Status
Subject 7 Avenue Transit Corridor E569440 entity
Predicate isKeyComponentOf P5688 FINISHED
Object Calgary transit network — NE NERFINISHED

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: Calgary transit network | Statement: [7 Avenue Transit Corridor, isKeyComponentOf, Calgary transit network]

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 transit network
Context triple: [7 Avenue Transit Corridor, isKeyComponentOf, Calgary transit network]
  • A. Calgary Transit bus network
    The Calgary Transit bus network is the city’s primary system of local and express bus routes that connects neighborhoods to each other and to the CTrain light rail system under a unified fare structure.
  • B. Calgary Transit chosen
    Calgary Transit is the public transportation agency responsible for operating bus and light rail services in Calgary, Alberta, Canada.
  • C. Calgary CTrain
    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.
  • D. Toronto public transit network
    The Toronto public transit network is an integrated system of subways, streetcars, buses, and rapid transit services that provides urban and regional transportation across the city of Toronto and surrounding areas.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e2458f7d008190901dccbaebeaba24 elicitation completed
NER batch_69f18131956c8190b8c850fc1d57a119 ner completed
Created at: April 17, 2026, 3:44 p.m.