Triple
T32586733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plant Works |
E832941
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | railway engineering and maintenance facility |
C6877
|
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 engineering and maintenance facility Context triple: [Plant Works, instanceOf, railway engineering and maintenance facility]
-
A.
railroad facility
A railroad facility is a dedicated site or complex that supports the operation, maintenance, management, or interchange of trains and rail infrastructure.
-
B.
railway engineering complex
chosen
A railway engineering complex is an integrated facility where railway infrastructure, rolling stock, and related systems are designed, constructed, tested, maintained, and managed.
-
C.
railway infrastructure element
A railway infrastructure element is any physical component of a rail system—such as tracks, signals, switches, bridges, or platforms—that supports the safe and efficient operation of trains.
-
D.
railway infrastructure manager
A railway infrastructure manager is an entity responsible for the planning, construction, maintenance, operation, and safe management of railway tracks, signaling systems, and related fixed installations.
-
E.
former railway facility
A former railway facility is a decommissioned or repurposed site that once served operational functions for rail transport, such as stations, depots, yards, or maintenance buildings.
- 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_69f34929ff648190aded9424aa7564ae |
completed | April 30, 2026, 12:20 p.m. |
Created at: May 1, 2026, 1:04 a.m.