Triple
T7554912
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | King of Prussia Rail extension |
E178637
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | proposed rail transit project |
C12859
|
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: proposed rail transit project Context triple: [King of Prussia Rail extension, instanceOf, proposed rail transit project]
-
A.
light rail expansion project
chosen
A light rail expansion project is a coordinated planning, design, and construction effort to extend an existing light rail transit system’s routes, capacity, and supporting infrastructure to serve additional areas and riders.
-
B.
planned transit corridor
A planned transit corridor is a designated route or area reserved for future development of public transportation infrastructure, such as bus rapid transit or rail lines, to guide growth and improve regional mobility.
-
C.
rail transit
Rail transit is a public transportation system that moves passengers or freight along fixed steel tracks using trains, subways, trams, or light rail vehicles, typically in urban or intercity corridors.
-
D.
proposed high-speed ground transportation system
A proposed high-speed ground transportation system is a conceptual network of advanced vehicles, infrastructure, and control technologies designed to move passengers or freight rapidly and efficiently between destinations along dedicated terrestrial corridors.
-
E.
public transit system
A public transit system is an organized network of shared transportation services—such as buses, trains, subways, and trams—designed to move large numbers of people efficiently within and between urban and regional areas.
- 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_69c69f2da22c8190a50942ac20af70e8 |
completed | March 27, 2026, 3:15 p.m. |
Created at: March 27, 2026, 3:49 p.m.