Triple
T34776130
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince Alfred Timber Viaduct |
E1002511
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | timber viaduct |
C4025
|
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: timber viaduct Context triple: [Prince Alfred Timber Viaduct, instanceOf, timber viaduct]
-
A.
stone viaduct
A stone viaduct is a long, elevated structure composed of a series of stone arches or spans that carries a road or railway across a valley, river, or other low-lying terrain.
-
B.
railway bridge
chosen
A railway bridge is a structure built to carry train tracks over obstacles such as roads, rivers, valleys, or other railways, ensuring safe and continuous rail transport.
-
C.
suspension bridge
A suspension bridge is a type of bridge in which the deck is hung below large main cables that are anchored at each end and pass over tall towers, allowing it to span long distances.
-
D.
tram bridge
A tram bridge is a dedicated elevated structure that carries tram tracks over obstacles such as roads, rivers, or other terrain features to ensure uninterrupted tramway operation.
-
E.
iron bridge
An iron bridge is a structural crossing composed primarily of iron elements, designed to span physical obstacles such as rivers or valleys while supporting loads like vehicles, pedestrians, or trains.
- 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_69f76db30a108190bb57ca95b873e5bb |
completed | May 3, 2026, 3:45 p.m. |
Created at: May 3, 2026, 3:59 p.m.