Triple

T12206581
Position Surface form Disambiguated ID Type / Status
Subject Broad Street Line subway cars E290851 entity
Predicate usedOn P2367 FINISHED
Object Broad Street Line E46366 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 Line
Context triple: [Broad Street Line subway cars, usedOn, Broad Street Line]
  • A. Broad Street Line chosen
    The Broad Street Line is a major north–south rapid transit subway line in Philadelphia operated by SEPTA, running primarily beneath Broad Street and serving key downtown and neighborhood destinations.
  • B. Broad Street Extension
    Broad Street Extension is a segment of the Newark Light Rail system that connects Newark Penn Station with Newark Broad Street Station, enhancing transit access through downtown Newark, New Jersey.
  • C. Broad Street
    Broad Street is a former elevated terminal station in Lower Manhattan that once served as the southern terminus for New York City's BMT Nassau Street Line J train.
  • D. Broad Street
    Broad Street is a major thoroughfare in Seattle, Washington, known for connecting the downtown area to the waterfront and key attractions like the Space Needle.
  • E. Broad Street
    Broad Street is a major thoroughfare in central Birmingham, England, known for its nightlife, entertainment venues, and proximity to key cultural and business landmarks.
  • 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_69d6ab65923081909acfc61b7a612233 elicitation completed
NER batch_69d91c7d8f5c8190a46e9caa2a920fa9 ner completed
NED1 batch_69f60a9ae3d48190a220ccd37ce8d3e7 ned_source_triple completed
Created at: April 8, 2026, 9:51 p.m.