Triple

T23378902
Position Surface form Disambiguated ID Type / Status
Subject R142 E593682 entity
Predicate instanceOf P0 FINISHED
Object New York City Subway car C15202 CONCEPT FINISHED

How this triple was built (1 step)

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.

CD Concept disambiguation gpt-5-mini-2025-08-07 
Target class: New York City Subway car
Context triple: [R142, instanceOf, New York City Subway car]
  • A. New York City Subway rolling stock class chosen
    A New York City Subway rolling stock class is a standardized group of subway cars sharing common design, technical specifications, and operational characteristics used on the NYC subway system.
  • B. New York City Subway terminal
    A New York City Subway terminal is a subway station where one or more train lines begin or end their scheduled service, typically featuring multiple tracks, crew facilities, and track arrangements for turning trains around.
  • C. New York City Subway yard
    A New York City Subway yard is a specialized facility where subway trains are stored, inspected, maintained, and dispatched between periods of service.
  • D. New York City Subway tunnel
    A New York City Subway tunnel is an underground passageway engineered to safely guide subway trains, utilities, and related infrastructure beneath the city’s surface between stations.
  • E. New York City Subway–railroad interchange
    A New York City Subway–railroad interchange is a facility or location where subway lines physically connect with or provide direct transfer to mainline or commuter rail services, enabling passenger and sometimes equipment movement between the two systems.
  • F. None of above.

Provenance (1 batch)

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_69e25d268a50819095f2fd479da8ef3f completed April 17, 2026, 4:17 p.m.
Created at: April 17, 2026, 5:33 p.m.