Triple
T14685627
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Endeavour railcar |
E344900
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | railcar class |
C8948
|
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: railcar class Context triple: [Endeavour railcar, instanceOf, railcar class]
-
A.
rail vehicle
A rail vehicle is a wheeled conveyance designed to operate on railway tracks for transporting passengers, freight, or performing specialized rail-related tasks.
-
B.
train type
A train type is a classification that distinguishes trains based on their design, purpose, and operational characteristics, such as speed, service level, and route usage.
-
C.
Group B car
A Group B car is a high-performance rally vehicle built to the FIA’s 1980s Group B regulations, characterized by extreme power, advanced technology, and minimal restrictions that led to both legendary speed and significant safety concerns.
-
D.
tramcar type
A tramcar type is a classification of tram vehicles based on shared design, capacity, and operational characteristics used in urban rail transit systems.
-
E.
rolling stock
chosen
Rolling stock refers to all the vehicles that move on a railway, including locomotives, passenger coaches, freight wagons, and maintenance units.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
Created at: April 10, 2026, 1:28 a.m.