Triple
T10381617
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince Edward Viaduct |
E244654
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | deck arch bridge |
C27983
|
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: deck arch bridge Context triple: [Prince Edward Viaduct, instanceOf, deck arch bridge]
-
A.
brick arch bridge
A brick arch bridge is a structure composed of one or more curved brick arches that span an obstacle, using the compressive strength of masonry to transfer loads safely to its supports.
-
B.
steel arch bridge
A steel arch bridge is a structure that uses a curved steel arch as its main load-bearing element to span a distance and support traffic above.
-
C.
stone arch bridge
A stone arch bridge is a structure composed of curved stone arches that span a gap, using the compressive strength of masonry to support loads and provide passage over obstacles like rivers or valleys.
-
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.
beam bridge
A beam bridge is a simple type of bridge consisting of a horizontal beam supported at its ends by piers or abutments, carrying loads primarily through bending.
- F. None of above. chosen
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_69d381b3e328819094b23b8edcd29b5a |
completed | April 6, 2026, 9:49 a.m. |
Created at: April 6, 2026, 12:04 p.m.