Triple
T13646150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Surrey Iron Railway |
E326106
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | horse-drawn railway |
C27475
|
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: horse-drawn railway Context triple: [Surrey Iron Railway, instanceOf, horse-drawn railway]
-
A.
horse-drawn tramway
chosen
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.
-
B.
wagon train
A wagon train is a group of wagons traveling together, typically across long distances, for mutual support, protection, and resource sharing.
-
C.
steam-powered railway
A steam-powered railway is a transportation system in which trains are propelled along tracks by locomotives that generate mechanical power from steam produced by boiling water, typically using coal or other fuels.
-
D.
railway locomotive
A railway locomotive is a powered rail vehicle that provides the motive force to pull or push trains along railway tracks.
-
E.
cogwheel railway
A cogwheel railway is a type of railway that uses a toothed rack rail engaged by a cogwheel on the train to enable safe operation on steep gradients.
- 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_69d8076beddc8190a53156f5bea77f5e |
completed | April 9, 2026, 8:09 p.m. |
Created at: April 9, 2026, 9:51 p.m.