Triple

T22818679
Position Surface form Disambiguated ID Type / Status
Subject 51st Street station (IRT Lexington Avenue Line) E565167 entity
Predicate adjacentStationNorthbound P32736 FINISHED
Object 59th Street station (IRT Lexington Avenue Line) — NE NERFINISHED

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: 59th Street station (IRT Lexington Avenue Line) | Statement: [51st Street station (IRT Lexington Avenue Line), adjacentStationNorthbound, 59th Street station (IRT Lexington Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 59th Street station (IRT Lexington Avenue Line)
Context triple: [51st Street station (IRT Lexington Avenue Line), adjacentStationNorthbound, 59th Street station (IRT Lexington Avenue Line)]
  • A. 51st Street station (IRT Lexington Avenue Line)
    51st Street station (IRT Lexington Avenue Line) is a New York City Subway station in Midtown Manhattan serving the 6 train along Lexington Avenue near 51st Street.
  • B. 77th Street station (IRT Lexington Avenue Line)
    77th Street station (IRT Lexington Avenue Line) is a local New York City Subway station on the Upper East Side of Manhattan serving the 6 train.
  • C. 59th Street (BMT Broadway Line)
    59th Street (BMT Broadway Line) is a New York City Subway station in Manhattan on the BMT Broadway Line, serving N, R, and W trains near the intersection of 59th Street and Lexington Avenue.
  • D. Spring Street station (IRT Lexington Avenue Line)
    Spring Street station (IRT Lexington Avenue Line) is a local New York City Subway station in Lower Manhattan serving the 4 and 6 trains.
  • E. 96th Street station (IRT Lexington Avenue Line)
    96th Street station (IRT Lexington Avenue Line) is a major local subway stop on New York City's Upper East Side, serving the 4 and 6 trains beneath Lexington Avenue at East 96th Street.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 59th Street station (IRT Lexington Avenue Line)
Target entity description: 59th Street station (IRT Lexington Avenue Line) is a major New York City Subway station complex in Midtown Manhattan that serves the Lexington Avenue Line and provides important transfer connections, including to the BMT Broadway Line at Lexington Avenue/59th Street.
  • A. 51st Street station (IRT Lexington Avenue Line)
    51st Street station (IRT Lexington Avenue Line) is a New York City Subway station in Midtown Manhattan serving the 6 train along Lexington Avenue near 51st Street.
  • B. 77th Street station (IRT Lexington Avenue Line)
    77th Street station (IRT Lexington Avenue Line) is a local New York City Subway station on the Upper East Side of Manhattan serving the 6 train.
  • C. 59th Street (BMT Broadway Line) chosen
    59th Street (BMT Broadway Line) is a New York City Subway station in Manhattan on the BMT Broadway Line, serving N, R, and W trains near the intersection of 59th Street and Lexington Avenue.
  • D. Spring Street station (IRT Lexington Avenue Line)
    Spring Street station (IRT Lexington Avenue Line) is a local New York City Subway station in Lower Manhattan serving the 4 and 6 trains.
  • E. 96th Street station (IRT Lexington Avenue Line)
    96th Street station (IRT Lexington Avenue Line) is a major local subway stop on New York City's Upper East Side, serving the 4 and 6 trains beneath Lexington Avenue at East 96th Street.
  • F. None of above.

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_69e2458426188190b58b8ab4844fe420 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17dce762c8190934fb921f942c9fd completed April 29, 2026, 3:41 a.m.
Created at: April 17, 2026, 3:33 p.m.