Triple
T35479333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Subway–Surface trolley concourse |
E1025425
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | underground transit concourse |
C45724
|
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: underground transit concourse Context triple: [Subway–Surface trolley concourse, instanceOf, underground transit concourse]
-
A.
underground metro station
An underground metro station is a subterranean transit facility where passengers access, board, and disembark metro trains via platforms connected to the surface by tunnels, stairs, escalators, and elevators.
-
B.
underground rail corridor
An underground rail corridor is a subsurface passageway engineered to safely guide trains between stations, housing tracks, utilities, and supporting infrastructure while minimizing surface disruption.
-
C.
subway station area
chosen
The subway station area is the spatial zone encompassing the station entrances, platforms, circulation paths, and adjacent public spaces where passengers access, wait for, and transfer between subway services.
-
D.
public transit station
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.
-
E.
passenger terminal concourse
A passenger terminal concourse is a large, central circulation space within a transport terminal where travelers move between entrances, ticketing, security, and boarding areas, often containing seating, retail, and information 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_69f76dfadba0819083456aadcd6864ea |
completed | May 3, 2026, 3:47 p.m. |
Created at: May 3, 2026, 4:04 p.m.