Triple

T5313653
Position Surface form Disambiguated ID Type / Status
Subject Mark 2 coaching stock E119092 entity
Predicate instanceOf P0 FINISHED
Object passenger carriage C8458 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: passenger carriage
Context triple: [Mark 2 coaching stock, instanceOf, passenger carriage]
  • A. lounge car
    A lounge car is a passenger train car designed for relaxation and socializing, typically featuring comfortable seating, tables, and sometimes food or beverage service.
  • B. passenger train
    A passenger train is a rail vehicle or series of connected vehicles designed to transport people and their luggage between stations along a fixed route and schedule.
  • C. sleeping car
    A sleeping car is a railroad passenger car equipped with beds or berths to provide overnight accommodations for travelers.
  • D. rail vehicle chosen
    A rail vehicle is a wheeled conveyance designed to operate on railway tracks for transporting passengers, freight, or performing specialized rail-related tasks.
  • E. baggage car
    A baggage car is a railroad car designed primarily for transporting passengers' luggage and other cargo, often attached to passenger trains.
  • 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_69bd446b57bc8190a513d2e6c40314f3 completed March 20, 2026, 12:58 p.m.
Created at: March 20, 2026, 1:54 p.m.