Triple
T16131397
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Durie Hill Elevator |
E391405
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | underground elevator |
C5027
|
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 elevator Context triple: [Durie Hill Elevator, instanceOf, underground elevator]
-
A.
elevator
chosen
An elevator is a vertically moving transport device within a building that carries people or goods between different floors using a guided platform and mechanical lifting system.
-
B.
underground structure
An underground structure is a man-made construction built below the earth’s surface to provide space, protection, or support for various human activities or infrastructure.
-
C.
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.
-
D.
floor of a building
A floor of a building is a horizontal structural level designed to support occupants and activities, typically bounded vertically by ceilings and/or other floors.
-
E.
transportation tunnel
A transportation tunnel is an underground or enclosed passageway designed to allow vehicles, trains, or pedestrians to travel safely through or beneath natural or man-made obstacles.
- 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_69d87f1bb0988190b490d273dbf3fd03 |
completed | April 10, 2026, 4:39 a.m. |
Created at: April 10, 2026, 5:01 a.m.