Triple

T12717411
Position Surface form Disambiguated ID Type / Status
Subject Ridge Avenue corridor E303884 entity
Predicate partOf P40 FINISHED
Object Broad Street Subway E383604 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: Broad Street Subway
Context triple: [Ridge Avenue corridor, partOf, Broad Street Subway]
  • A. Broad Street Subway chosen
    The Broad Street Subway is a major rapid transit line in Philadelphia that runs primarily along Broad Street, serving as a key north–south backbone of the city’s public transportation system.
  • B. Queens Quay streetcar line
    The Queens Quay streetcar line is a Toronto streetcar route that runs along the city’s central waterfront, serving key destinations and attractions on Queens Quay.
  • C. Spadina streetcar line
    The Spadina streetcar line is a major Toronto Transit Commission route running along Spadina Avenue, connecting key downtown destinations including the University of Toronto’s St. George campus.
  • D. Waterloo & City line
    The Waterloo & City line is a short, deep-level London Underground railway line that provides a direct commuter link between Waterloo station and the City of London.
  • E. Yonge Street subway corridor
    The Yonge Street subway corridor is a major rapid transit route in Toronto that follows Yonge Street and forms the backbone of the city’s subway network.
  • 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_69d7bdf084148190ab9d513dc0735af4 elicitation completed
NER batch_69d9620bd6148190a2f50067a4c18c14 ner completed
NED1 batch_69f671bcc10481909f150989f9545752 ned_source_triple completed
Created at: April 9, 2026, 5:23 p.m.