Triple
T21228408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PS-1 boxcar |
E523141
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | standardized boxcar design |
C40542
|
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: standardized boxcar design Context triple: [PS-1 boxcar, instanceOf, standardized boxcar design]
-
A.
standardized steam locomotive design program
A standardized steam locomotive design program is an organized initiative to develop, adopt, and manage a uniform set of locomotive designs to simplify production, maintenance, and operation across a railway system.
-
B.
standardized rail interface
A standardized rail interface is a uniform physical and electrical connection system that allows different rail vehicles, components, or infrastructure elements to interoperate safely and efficiently across multiple networks or manufacturers.
-
C.
United States Railroad Administration standard freight car design
chosen
A United States Railroad Administration standard freight car design is a government-developed, wartime-era railcar specification created during World War I to standardize construction, improve interoperability, and increase efficiency across American railroads.
-
D.
VMEbus system
A VMEbus system is a modular computer architecture that uses a shared parallel bus to interconnect processors, memory, and I/O boards in a standardized backplane for industrial and embedded applications.
-
E.
DIN standard
A DIN standard is a formal technical specification developed by the German Institute for Standardization (DIN) that defines uniform criteria, dimensions, methods, or quality requirements for products, processes, and 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_69e0b512ad94819087942b2ed925185f |
completed | April 16, 2026, 10:08 a.m. |
Created at: April 16, 2026, 3:44 p.m.