Triple
T6277353
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IRT White Plains Road Line at 149th Street–Grand Concourse |
E140694
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | subway junction |
C7253
|
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: subway junction Context triple: [IRT White Plains Road Line at 149th Street–Grand Concourse, instanceOf, subway junction]
-
A.
subway line
A subway line is a fixed route within an urban rail transit system, consisting of a sequence of stations and tracks over which trains operate according to a scheduled service.
-
B.
railway junction
A railway junction is a point on a rail network where two or more railway lines meet or diverge, allowing trains to switch between different routes.
-
C.
railway–metro interchange
A railway–metro interchange is a transport facility where mainline railway services and urban metro lines connect, enabling passengers to transfer conveniently between regional and local rail networks.
-
D.
railroad junction
A railroad junction is a point where two or more railway tracks meet or diverge, allowing trains to switch routes.
-
E.
public transit station
chosen
A public transit station is a designated facility where passengers can access, board, transfer between, and disembark from public transportation services such as buses, trains, or subways.
- 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_69c008cc158881908df6ec94a911c736 |
completed | March 22, 2026, 3:20 p.m. |
Created at: March 22, 2026, 4:26 p.m.