Triple

T12489411
Position Surface form Disambiguated ID Type / Status
Subject 1995 Stock E298521 entity
Predicate compatibleWith P203 FINISHED
Object Northern line signalling system E61912 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: Northern line signalling system
Context triple: [1995 Stock, compatibleWith, Northern line signalling system]
  • A. Northern line chosen
    The Northern line is a major London Underground route running north–south across the city, serving key central and suburban areas.
  • B. S1 Line
    The S1 Line is a medium-capacity maglev rapid transit line in the Beijing Subway system serving the western suburbs of the city.
  • C. S1 Line
    The S1 Line is a rapid transit route within the Nanjing Metro system in Nanjing, China, providing urban rail service along one of the city’s key corridors.
  • D. Northern Line
    The Northern Line is a major commuter rail route in the Merseyrail network serving Liverpool and surrounding areas in North West England.
  • E. S1 line
    The S1 line is a route of the Rhine-Main S-Bahn network serving the Frankfurt metropolitan area and surrounding region.
  • 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_69d6ada377208190a36011199a4d8558 elicitation completed
NER batch_69d94de1db9481909ddf70eb81cdb714 ner completed
NED1 batch_69f64ba9e1108190b74984d9da9baebe ned_source_triple completed
Created at: April 8, 2026, 9:56 p.m.