Triple
T27353207
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tramways Hong Kong Island line |
E685617
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | double-decker tramway |
C9233
|
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: double-decker tramway Context triple: [Tramways Hong Kong Island line, instanceOf, double-decker tramway]
-
A.
high-floor tram
A high-floor tram is a rail vehicle for urban passenger transport with a raised floor level that typically requires steps or elevated platforms for boarding.
-
B.
elevated railway
An elevated railway is a rail transport system in which tracks and stations are built on raised structures above ground level, typically supported by columns or girders, to avoid interference with street traffic.
-
C.
horse-drawn tramway
A horse-drawn tramway is a rail-based transport system in which carriages or trams run on fixed tracks and are pulled by horses, typically used for urban or short-distance passenger and freight services before the advent of mechanized traction.
-
D.
tramcar type
chosen
A tramcar type is a classification of tram vehicles based on shared design, capacity, and operational characteristics used in urban rail transit systems.
-
E.
straddle-beam monorail
A straddle-beam monorail is a transit system in which rubber-tired vehicles ride astride a single elevated concrete or steel beam, using it for both support and guidance.
- 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_69ef14887c288190931b8431fdbf53c4 |
completed | April 27, 2026, 7:47 a.m. |
Created at: April 27, 2026, 11:49 a.m.