Triple

T18154614
Position Surface form Disambiguated ID Type / Status
Subject Bowling Green station (IRT Lexington Avenue Line) E434595 entity
Predicate adjacentStation P5707 FINISHED
Object Borough Hall station (IRT Eastern Parkway 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: Borough Hall station (IRT Eastern Parkway Line) | Statement: [Bowling Green station (IRT Lexington Avenue Line), adjacentStation, Borough Hall station (IRT Eastern Parkway Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Borough Hall station (IRT Eastern Parkway Line)
Context triple: [Bowling Green station (IRT Lexington Avenue Line), adjacentStation, Borough Hall station (IRT Eastern Parkway Line)]
  • A. Eastern Parkway–Brooklyn Museum station
    Eastern Parkway–Brooklyn Museum station is a New York City Subway station in Brooklyn that serves the Brooklyn Museum and the surrounding cultural institutions along Eastern Parkway.
  • B. DeKalb Avenue station (BMT Canarsie Line)
    DeKalb Avenue station (BMT Canarsie Line) is a New York City Subway station in Brooklyn served by the L train, providing local service along the Canarsie Line.
  • C. Brooklyn Borough Hall subway station chosen
    Brooklyn Borough Hall subway station is a major New York City Subway complex in Downtown Brooklyn that serves multiple lines and provides access to the borough’s civic and commercial center.
  • D. Myrtle–Wyckoff Avenues station (BMT Canarsie Line)
    Myrtle–Wyckoff Avenues station (BMT Canarsie Line) is a New York City Subway station in Brooklyn that serves the L train and forms part of a major transfer complex with the Myrtle Avenue station on the BMT Jamaica Line.
  • E. BMT Canarsie Line station
    The BMT Canarsie Line station at 14th Street–Sixth Avenue is a New York City Subway station on the L train, serving Manhattan’s Chelsea and Greenwich Village neighborhoods as part of the Canarsie Line.
  • 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_69d8b90aac308190801e2c57d8c5bfe5 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4de3b5b788190b011c4eb96a71ffd completed April 19, 2026, 1:52 p.m.
Created at: April 10, 2026, 10:30 a.m.