Triple

T22936052
Position Surface form Disambiguated ID Type / Status
Subject 116th Street station (IRT Lexington Avenue Line) E569585 entity
Predicate code P1537 FINISHED
Object NYC Subway 116th Street IRT Lexington Avenue Line — 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: NYC Subway 116th Street IRT Lexington Avenue Line | Statement: [116th Street station (IRT Lexington Avenue Line), code, NYC Subway 116th Street IRT Lexington Avenue Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NYC Subway 116th Street IRT Lexington Avenue Line
Context triple: [116th Street station (IRT Lexington Avenue Line), code, NYC Subway 116th Street IRT Lexington Avenue Line]
  • A. New York City Subway IND Eighth Avenue Line
    The New York City Subway IND Eighth Avenue Line is a major north–south subway trunk line in Manhattan that carries several key services, including the A, C, and E trains, along Eighth Avenue and into adjacent boroughs.
  • B. New York City Subway IRT Broadway–Seventh Avenue Line
    The New York City Subway IRT Broadway–Seventh Avenue Line is a major north–south trunk line in Manhattan and the Bronx, carrying the 1, 2, and 3 trains and connecting key hubs such as Times Square, Penn Station, and the Financial District.
  • C. New York City Subway at Lexington Avenue–59th Street
    The New York City Subway at Lexington Avenue–59th Street is a major Manhattan transfer complex where multiple subway lines intersect, providing key access to Midtown destinations including the Central Park South area.
  • D. 116th Street station (IRT Lexington Avenue Line) chosen
    116th Street station (IRT Lexington Avenue Line) is a local New York City Subway station in East Harlem serving the 4 and 6 trains along Lexington Avenue.
  • E. IRT Lexington Avenue Line at Grand Central–42nd Street
    The IRT Lexington Avenue Line at Grand Central–42nd Street is a major New York City Subway station complex on Manhattan’s East Side, serving the 4, 5, and 6 trains and providing access to Grand Central Terminal and multiple connecting lines.
  • 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_69e24590862c8190858f180ad302adab completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f181350c7881908a72dc7a30e1aaff completed April 29, 2026, 3:55 a.m.
Created at: April 17, 2026, 3:44 p.m.