Triple
T24053207
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bombardier Transportation Derby Litchurch Lane Works |
E595719
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | train factory |
C6407
|
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: train factory Context triple: [Bombardier Transportation Derby Litchurch Lane Works, instanceOf, train factory]
-
A.
public railway
A public railway is a government- or publicly-owned rail transport system that provides scheduled passenger and/or freight services accessible to the general population, typically operating on standardized tracks and infrastructure.
-
B.
train fleet
A train fleet is a coordinated group of locomotives and railcars managed together to provide scheduled rail transportation services.
-
C.
prototype train
A prototype train is an experimental or pre-production railway vehicle built to test and refine new technologies, designs, or performance features before full-scale manufacturing and deployment.
-
D.
rail transport manufacturer
chosen
A rail transport manufacturer is a company that designs, engineers, and produces railway vehicles and related equipment such as locomotives, passenger cars, freight wagons, and signaling systems.
-
E.
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.
- 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_69e288c184b081909f1f1751fb8e299a |
completed | April 17, 2026, 7:23 p.m. |
Created at: April 17, 2026, 10:21 p.m.