Triple

T11143108
Position Surface form Disambiguated ID Type / Status
Subject West 72nd Street E263603 entity
Predicate hasPublicTransit P522 FINISHED
Object 72nd Street station (IRT Broadway–Seventh Avenue Line) E884892 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 (IRT Broadway–Seventh Avenue Line) | Statement: [West 72nd Street, hasPublicTransit, 72nd Street station (IRT Broadway–Seventh Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 72nd Street station (IRT Broadway–Seventh Avenue Line)
Context triple: [West 72nd Street, hasPublicTransit, 72nd Street station (IRT Broadway–Seventh Avenue Line)]
  • A. 72nd Street station (IND Eighth Avenue Line)
    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. 72nd Street–Broadway subway station chosen
    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.
  • C. 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.
  • D. 74th Street–Broadway (IRT Flushing Line)
    74th Street–Broadway (IRT Flushing Line) is a major New York City Subway station in Queens that serves the 7 train and connects to the adjacent Jackson Heights–Roosevelt Avenue complex for multiple transfer options.
  • E. 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.
  • 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_69d6aa9c0ba08190bbd19c217489b755 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8623158819096ad1678fa9e72bb completed April 9, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69e44215513481908909ce4289aabca6 completed April 19, 2026, 2:46 a.m.
Created at: April 8, 2026, 9:28 p.m.