Triple

T12417807
Position Surface form Disambiguated ID Type / Status
Subject Bronx Hub at Third Avenue–149th Street E296681 entity
Predicate servedBySubwayLine P17559 FINISHED
Object New York City Subway 2 service E611249 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: New York City Subway 2 service | Statement: [Bronx Hub at Third Avenue–149th Street, servedBySubwayLine, New York City Subway 2 service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New York City Subway 2 service
Context triple: [Bronx Hub at Third Avenue–149th Street, servedBySubwayLine, New York City Subway 2 service]
  • A. New York City Subway 2 line chosen
    The New York City Subway 2 line is a rapid transit service that runs as a numbered, typically red-colored route providing express and local service through the Bronx, Manhattan, and Brooklyn.
  • B. S (New York City Subway service)
    The S (New York City Subway service) is a designation used for the system’s shuttle trains, which provide short, point-to-point connections between specific stations.
  • C. New York City Subway M line
    The New York City Subway M line is a rapid transit service that runs primarily in Manhattan, Brooklyn, and Queens, connecting neighborhoods such as Middle Village and Forest Hills with Midtown Manhattan via the Sixth Avenue Line.
  • D. New York City Subway at Columbus Circle–59th Street
    The New York City Subway at Columbus Circle–59th Street is a major Manhattan transit hub where multiple subway lines intersect beneath Columbus Circle, providing key access to Central Park, Midtown, and the broader city.
  • E. New York City Subway at Whitehall Street–South Ferry
    The New York City Subway at Whitehall Street–South Ferry is a major Lower Manhattan transit hub serving multiple subway lines and providing direct connections to the Staten Island Ferry and nearby waterfront destinations.
  • 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_69d6ada0640c81908c061d7fb3d47786 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d6de5808190b2116b0b491c40b5 completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f634915940819092665f1f35aa823d completed May 2, 2026, 5:29 p.m.
Created at: April 8, 2026, 9:55 p.m.