Triple
T5092374
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harrison Car Maintenance Facility |
E114780
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | rail maintenance facility |
C4156
|
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: rail maintenance facility Context triple: [Harrison Car Maintenance Facility, instanceOf, rail maintenance facility]
-
A.
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.
-
B.
maintenance facility
chosen
A maintenance facility is a dedicated location equipped with tools, resources, and personnel for inspecting, repairing, and servicing equipment, vehicles, or infrastructure to ensure their proper functioning and longevity.
-
C.
railroad depot
A railroad depot is a facility where trains load and unload passengers or freight, typically including platforms, waiting areas, and operational offices.
-
D.
light rail operations facility
A light rail operations facility is a specialized complex where light rail vehicles are stored, maintained, dispatched, and managed to support safe and efficient transit service.
-
E.
rail transportation infrastructure
Rail transportation infrastructure encompasses the physical and organizational systems—such as tracks, stations, signaling, power supply, and related facilities—required to support the safe and efficient movement of trains and rail-based services.
- 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_69bd443fc49c819089629c00e311310c |
completed | March 20, 2026, 12:57 p.m. |
Created at: March 20, 2026, 1:40 p.m.