Triple
T20163225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak Next-Generation High-Speed Rail Program |
E491766
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | high-speed rail initiative |
C34688
|
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: high-speed rail initiative Context triple: [Amtrak Next-Generation High-Speed Rail Program, instanceOf, high-speed rail initiative]
-
A.
intercity passenger rail project
chosen
An intercity passenger rail project is a coordinated planning, design, and construction effort to develop or improve rail infrastructure and services that transport people efficiently between cities over medium to long distances.
-
B.
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.
-
C.
rapid rail system
A rapid rail system is a high-speed, high-capacity railway network designed to transport large numbers of passengers quickly and efficiently between urban or regional destinations using dedicated tracks and frequent service.
-
D.
rapid transit expansion project
A rapid transit expansion project is a coordinated planning, design, and construction effort to extend or enhance high-capacity public transportation networks to improve urban mobility and accommodate future demand.
-
E.
passenger rail service
Passenger rail service is a transportation system that operates trains to carry people between locations on a scheduled basis, typically offering various classes of comfort and amenities.
- 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_69da6266c6888190bc1a3ecf24814d34 |
completed | April 11, 2026, 3:01 p.m. |
Created at: April 11, 2026, 11:35 p.m.