Triple

T15197821
Position Surface form Disambiguated ID Type / Status
Subject 59th Street–Columbus Circle E363182 entity
Predicate hasAdjacentStation P231 FINISHED
Object 72nd Street (A,B,C,D lines) E274783 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: 72nd Street (A,B,C,D lines) | Statement: [59th Street–Columbus Circle, hasAdjacentStation, 72nd Street (A,B,C,D lines)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 72nd Street (A,B,C,D lines)
Context triple: [59th Street–Columbus Circle, hasAdjacentStation, 72nd Street (A,B,C,D lines)]
  • A. 72nd Street (Second Avenue Subway)
    72nd Street (Second Avenue Subway) is an underground New York City Subway station on Manhattan’s Upper East Side that serves the Q train as part of the Second Avenue Subway line.
  • B. 71st Street (BMT West End Line)
    71st Street (BMT West End Line) is a local New York City Subway station in Brooklyn served by the D train on the BMT West End Line.
  • C. 62nd Street (BMT West End Line)
    62nd Street (BMT West End Line) is a local New York City Subway station in Brooklyn serving the BMT West End Line.
  • D. 72nd Street station (IND Eighth Avenue Line) chosen
    72nd Street station (IND Eighth Avenue Line) is a New York City Subway station in Manhattan served by the B and C trains, located on the Upper West Side near Central Park.
  • E. 34th Street–Herald Square (IND Sixth Avenue Line)
    34th Street–Herald Square (IND Sixth Avenue Line) is a major New York City Subway station in Midtown Manhattan that serves the IND Sixth Avenue Line and connects to multiple other subway lines and the busy Herald Square shopping district.
  • 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e006b476208190a5119710c518bb1f completed April 15, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd2bff388190881396685edd1787 completed May 9, 2026, 7:07 a.m.
Created at: April 10, 2026, 3:10 a.m.