Triple

T17235424
Position Surface form Disambiguated ID Type / Status
Subject Summerhill subway station E418344 entity
Predicate hasAdjacentStation P231 FINISHED
Object St. Clair subway station — NE NERFINISHED

How this triple was built (2 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: St. Clair subway station | Statement: [Summerhill subway station, hasAdjacentStation, St. Clair subway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Clair subway station
Context triple: [Summerhill subway station, hasAdjacentStation, St. Clair subway station]
  • A. St. Clair subway station chosen
    St. Clair subway station is a Toronto Transit Commission rapid transit station on Line 1 Yonge–University, serving the midtown Yonge and St. Clair neighbourhood.
  • B. LaSalle station
    LaSalle station is a Montreal Metro station on the Green Line located in the borough of Verdun, Quebec, Canada.
  • C. St. Marys Street station
    St. Marys Street station is a light rail stop on Boston’s MBTA Green Line that serves the C Branch along Beacon Street near the Boston University area.
  • D. Kedzie–Homan station
    Kedzie–Homan station is a Chicago 'L' rapid transit stop on the Blue Line serving the city's West Side.
  • E. Clark/Lake subway station
    Clark/Lake subway station is a major multi-level Chicago 'L' transit hub in the Loop, serving several lines and providing extensive connections between elevated and subway services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d886d8e96081909870bff6c3d0bf09 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42dfb04e481909f4ee3ed31fffe10 completed April 19, 2026, 1:20 a.m.
Created at: April 10, 2026, 5:39 a.m.