Triple

T10771949
Position Surface form Disambiguated ID Type / Status
Subject Canal Street E254100 entity
Predicate hasSubwayStation P726 FINISHED
Object Canal Street station (N, Q, R, W trains) E192528 NE FINISHED

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: Canal Street station (N, Q, R, W trains) | Statement: [Canal Street, hasSubwayStation, Canal Street station (N, Q, R, W trains)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Canal Street station (N, Q, R, W trains)
Context triple: [Canal Street, hasSubwayStation, Canal Street station (N, Q, R, W trains)]
  • A. Canal Street station (IND Eighth Avenue Line)
    Canal Street station (IND Eighth Avenue Line) is a New York City Subway station in Manhattan serving the Eighth Avenue Line, providing service primarily for A, C, and E trains.
  • B. Canal Street station (BMT Nassau Street Line)
    Canal Street station (BMT Nassau Street Line) is a New York City Subway station in Lower Manhattan serving J and Z trains along the Nassau Street Line.
  • C. Canal Street station complex
    The Canal Street station complex is a major New York City Subway hub in Lower Manhattan where multiple lines intersect, providing extensive transfer options beneath the Canal Street corridor.
  • D. Southern Avenue station
    Southern Avenue station is a Washington Metro rapid transit stop in Prince George's County, Maryland, serving the Green Line near the District of Columbia border.
  • E. Canal Street (Manhattan Bridge Line) chosen
    Canal Street (Manhattan Bridge Line) is a New York City Subway station complex in Chinatown where B, D, N, and Q trains cross the Manhattan Bridge between Manhattan and Brooklyn.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa5f54f4819082d0bbcb6f8797e6 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d7329a281081909cdc4b971cf69207 completed April 9, 2026, 5:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69de238559b48190abc759e744ab0f8e completed April 14, 2026, 11:22 a.m.
Created at: April 8, 2026, 9:16 p.m.