Triple

T11587103
Position Surface form Disambiguated ID Type / Status
Subject 81st Street–Museum of Natural History station E274784 entity
Predicate adjacentStationSouth P32737 FINISHED
Object 72nd Street station (IND Eighth Avenue Line) 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 station (IND Eighth Avenue Line) | Statement: [81st Street–Museum of Natural History station, adjacentStationSouth, 72nd Street station (IND Eighth Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 72nd Street station (IND Eighth Avenue Line)
Context triple: [81st Street–Museum of Natural History station, adjacentStationSouth, 72nd Street station (IND Eighth Avenue Line)]
  • A. 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.
  • B. 96th Street station
    96th Street station is a New York City Subway station on the Second Avenue Line in Manhattan, known for its modern design and prominent public art installations.
  • C. East 180th Street station
    East 180th Street station is a New York City Subway station in the Bronx that serves as a key stop and transfer point on the IRT White Plains Road Line.
  • D. Eighth Avenue–53rd Street station
    The Eighth Avenue–53rd Street station is a New York City Subway station in Midtown Manhattan on the IND Eighth Avenue Line, serving several A, C, and E trains.
  • E. 72nd Street–Broadway subway station
    The 72nd Street–Broadway subway station is a major New York City Subway stop on Manhattan’s Upper West Side, serving as a key transit hub near Verdi Square on the IRT Broadway–Seventh Avenue Line.
  • 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_69d6aae6b14c81908dc5a74bad7591f9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d89463360c8190b91228c46bfe2e5f completed April 10, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69ee86df14048190ae8f6d8b11610079 completed April 26, 2026, 9:42 p.m.
Created at: April 8, 2026, 9:38 p.m.