Triple

T4209914
Position Surface form Disambiguated ID Type / Status
Subject Sheppard Avenue E93874 entity
Predicate hasSubwayStationAlong P46522 FINISHED
Object Sheppard–Yonge station E60250 NE FINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Sheppard–Yonge station | Statement: [Sheppard Avenue, hasSubwayStationAlong, Sheppard–Yonge station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sheppard–Yonge station
Context triple: [Sheppard Avenue, hasSubwayStationAlong, Sheppard–Yonge station]
  • A. Sheppard–Yonge station chosen
    Sheppard–Yonge station is a major Toronto subway interchange where the Yonge–University line connects with the Sheppard line, serving as a key transit hub in North York.
  • B. Bloor–Yonge station
    Bloor–Yonge station is one of Toronto’s busiest subway hubs, serving as a major transfer point between the city’s primary north–south and east–west rapid transit lines.
  • C. Spadina station
    Spadina station is a major Toronto subway interchange that connects the Yonge–University and Bloor–Danforth lines, serving the Spadina and Annex neighborhoods.
  • D. North York Centre station
    North York Centre station is a busy underground subway stop in Toronto’s North York district, serving the commercial and civic hub around Mel Lastman Square.
  • E. Bramalea GO Station
    Bramalea GO Station is a commuter rail and bus station in the Bramalea area of Brampton, Ontario, serving GO Transit and regional passengers in the Greater Toronto Area.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasSubwayStationAlong
Context triple: [Sheppard Avenue, hasSubwayStationAlong, Sheppard–Yonge station]
  • A. subwayStation
    Indicates that one entity is a subway station associated with, located in, or serving the other entity.
  • B. subwayLine
    Indicates that there is a subway line connection or service relationship between the referenced entities.
  • C. hasSubwayComplex chosen
    Indicates that one entity contains or is associated with a subway complex as part of its structure or facilities.
  • D. nearMetroStation
    Indicates that one entity is located close to or within a short walking distance of a metro (subway) station.
  • E. hasPublicTransportStop
    Indicates that a location or area contains or is served by a public transport stop, such as a bus, tram, or train stop.
  • F. None of above.

Provenance (4 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69b3451743608190808f41d17ccf2650 completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b34e098da881909a0cc339cc186627 completed March 12, 2026, 11:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5962ec4f8819085bef81ce71aa132 completed March 14, 2026, 5:09 p.m.
PD Predicate disambiguation batch_69b347efd9b08190bb50f82e4e7fe06d completed March 12, 2026, 11:10 p.m.
Created at: March 12, 2026, 11:03 p.m.