Triple

T6661662
Position Surface form Disambiguated ID Type / Status
Subject GO Transit Stouffville line E151489 entity
Predicate connectsWith P37 FINISHED
Object VIA Rail services at Union Station E127380 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: VIA Rail services at Union Station
Context triple: [GO Transit Stouffville line, connectsWith, VIA Rail services at Union Station]
  • A. Amtrak services at Chicago Union Station
    Amtrak services at Chicago Union Station comprise a major hub of intercity passenger rail routes connecting Chicago with numerous destinations across the United States.
  • B. Toronto Rocket trains
    Toronto Rocket trains are the modern, fully accessible subway cars used on Toronto’s heavy-rail network, featuring open gangways, automated announcements, and updated safety and passenger information systems.
  • C. Via Rail chosen
    Via Rail is Canada's national intercity passenger rail service, operating train routes that connect major cities and regions across the country.
  • D. Amtrak services at Los Angeles Union Station
    Amtrak services at Los Angeles Union Station comprise a major hub of intercity passenger rail routes linking Los Angeles with regional and long-distance destinations across California and the United States.
  • E. Keystone Service (select trains)
    Keystone Service (select trains) is an Amtrak regional passenger rail service operating primarily between New York City and Harrisburg via Philadelphia, with only certain trains stopping at New Brunswick station.
  • 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_69c687f5fac48190a09e4838d9c6b45d elicitation completed
NER batch_69c6b097e0e481909251443f9ce0b85a ner completed
NED1 batch_69c6ef0a0c208190ac6a309bfb2e4e4b ned_source_triple completed
Created at: March 27, 2026, 2:02 p.m.