Triple

T17620648
Position Surface form Disambiguated ID Type / Status
Subject New Technology Train E429699 entity
Predicate instanceOf P0 FINISHED
Object New York City Subway rolling stock family 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 rolling stock family
Context triple: [New Technology Train, instanceOf, New York City Subway rolling stock family]
  • 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 yard
    A New York City Subway yard is a specialized facility where subway trains are stored, inspected, maintained, and dispatched between periods of service.
  • C. New York City Subway service designation
    A New York City Subway service designation is a letter, number, or symbol that identifies a specific subway route, indicating its line, terminals, and general service pattern for riders.
  • 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 infrastructure project
    A New York City Subway infrastructure project is a coordinated planning, construction, and modernization effort aimed at building, upgrading, or maintaining the physical and technological systems that support subway service across the city.
  • 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_69d889e37f308190a6aa0a69daff86c7 completed April 10, 2026, 5:25 a.m.
Created at: April 10, 2026, 5:51 a.m.