Triple
T25400913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crown Point TMD, Norwich |
E636414
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | railway traction maintenance depot |
C35874
|
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: railway traction maintenance depot Context triple: [Crown Point TMD, Norwich, instanceOf, railway traction maintenance depot]
-
A.
railroad depot
A railroad depot is a facility where trains load and unload passengers or freight, typically including platforms, waiting areas, and operational offices.
-
B.
rolling stock maintenance company
A rolling stock maintenance company is an organization that inspects, services, repairs, and overhauls railway vehicles such as locomotives, passenger coaches, and freight wagons to ensure their safety, reliability, and regulatory compliance.
-
C.
locomotive works
A locomotive works is an industrial facility where locomotives are designed, manufactured, assembled, repaired, and maintained.
-
D.
tram depot
A tram depot is a specialized facility where trams are stored, maintained, and dispatched for service on a city's tram network.
-
E.
railroad facility
chosen
A railroad facility is a dedicated site or complex that supports the operation, maintenance, management, or interchange of trains and rail infrastructure.
- 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_69e75db263888190b77fff9e2827b9a2 |
completed | April 21, 2026, 11:21 a.m. |
Created at: April 21, 2026, 1:50 p.m.