Triple
T9652090
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cannon Street Railway Bridge |
E233359
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | steel girder bridge |
C11174
|
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: steel girder bridge Context triple: [Cannon Street Railway Bridge, instanceOf, steel girder bridge]
-
A.
box girder bridge
A box girder bridge is a type of bridge whose main load-bearing structure consists of hollow, box-shaped girders that provide high strength and torsional rigidity for spanning medium to long distances.
-
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.
cast-iron bridge
A cast-iron bridge is a structure whose primary load-bearing elements are made from cast iron, typically featuring modular, prefabricated components assembled to span a gap such as a river or roadway.
-
D.
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.
-
E.
beam bridge
chosen
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.
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_69ca848b31648190b57aa55da20285be |
completed | March 30, 2026, 2:11 p.m. |
Created at: March 30, 2026, 8:13 p.m.