Triple

T6947886
Position Surface form Disambiguated ID Type / Status
Subject Clairlea–Birchmount E160843 entity
Predicate hasPublicTransit P522 FINISHED
Object Toronto Transit Commission bus routes E421877 NE FINISHED

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: Toronto Transit Commission bus routes | Statement: [Clairlea–Birchmount, hasPublicTransit, Toronto Transit Commission bus routes]

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: Toronto Transit Commission bus routes
Context triple: [Clairlea–Birchmount, hasPublicTransit, Toronto Transit Commission bus routes]
  • A. Toronto Transit Commission bus routes chosen
    Toronto Transit Commission bus routes are the network of city-operated bus services that provide public transportation across Toronto’s neighborhoods and major corridors.
  • B. Ottawa bus network
    The Ottawa bus network is the city’s extensive public transit system of bus routes that complements and feeds into the O-Train light rail service across the Ottawa region.
  • C. Brampton Transit bus services
    Brampton Transit bus services are the municipal public bus routes operated by the City of Brampton, Ontario, providing local and regional transportation across the city and to nearby hubs.
  • D. Brampton Transit
    Brampton Transit is the public bus transportation system serving the city of Brampton in Ontario, Canada.
  • E. 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.
  • 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_69c68850419081909fb426b8f5a304c7 elicitation completed
NER batch_69c6daabc624819091a03289241b43c8 ner completed
NED1 batch_69c75870719481908312b387a3c6ce81 ned_source_triple completed
Created at: March 27, 2026, 2:28 p.m.