Triple

T15820954
Position Surface form Disambiguated ID Type / Status
Subject Broad Street Subway E383604 entity
Predicate hasTerminus P388 FINISHED
Object Fern Rock Transportation Center E66824 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: Fern Rock Transportation Center
Context triple: [Broad Street Subway, hasTerminus, Fern Rock Transportation Center]
  • A. Fern Rock Transportation Center chosen
    Fern Rock Transportation Center is a major multimodal transit hub in North Philadelphia that serves as a key subway, regional rail, and bus interchange in the SEPTA system.
  • B. Arrott Transportation Center
    Arrott Transportation Center is a major public transit hub in Philadelphia that serves as an important connection point for subway and bus routes in the city’s Frankford neighborhood.
  • C. Saco Transportation Center
    Saco Transportation Center is a passenger rail and bus station in Saco, Maine that serves as a regional transportation hub for Amtrak and local transit services.
  • D. Darby Transportation Center
    Darby Transportation Center is a public transit hub in Darby, Pennsylvania, serving as a key interchange point for SEPTA trolley and bus services.
  • E. Chester Transportation Center
    Chester Transportation Center is a major multimodal transit hub in Chester, Pennsylvania, serving regional rail, bus, and other public transportation services.
  • 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_69d86da2858c819090cc8481e7207b6e elicitation completed
NER batch_69e0c4a7ba4881908a2747bf063d79f1 ner completed
NED1 batch_69ff99999c2c8190b1838aed40e12061 ned_source_triple completed
Created at: April 10, 2026, 4:49 a.m.