Triple

T18427076
Position Surface form Disambiguated ID Type / Status
Subject B Division (New York City Subway) E450167 entity
Predicate hasYard P50404 FINISHED
Object East New York Yard — 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: East New York Yard | Statement: [B Division (New York City Subway), hasYard, East New York Yard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East New York Yard
Context triple: [B Division (New York City Subway), hasYard, East New York Yard]
  • A. East New York Yard chosen
    East New York Yard is a New York City Subway maintenance and storage facility in Brooklyn that primarily serves the J line and other BMT Eastern Division services.
  • B. Canarsie Yard
    Canarsie Yard is a New York City Subway maintenance and storage facility serving the L train in the Canarsie neighborhood of Brooklyn.
  • C. East New York
    East New York is a neighborhood in eastern Brooklyn, New York City, known for its residential character, diverse population, and multiple transit connections.
  • D. Hunts Point
    Hunts Point is a South Bronx neighborhood in New York City known for its massive food distribution center, industrial waterfront, and long-standing environmental justice and community activism efforts.
  • E. East 180th Street Yard
    East 180th Street Yard is a New York City Subway maintenance and storage facility in the Bronx that services trains operating on the Dyre Avenue 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_69d8d381d6388190a9e94e9c658174e4 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e51b13ee88819091e7e007d17dcc73 completed April 19, 2026, 6:12 p.m.
Created at: April 10, 2026, 11:25 a.m.