Triple
T37798186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blackfriars Street Bridge |
E942291
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | bowstring arch-truss bridge |
C59285
|
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: bowstring arch-truss bridge Context triple: [Blackfriars Street Bridge, instanceOf, bowstring arch-truss bridge]
-
A.
truss bridge
A truss bridge is a type of bridge whose load-bearing superstructure is composed of a framework of interconnected triangular units that efficiently distribute forces through tension and compression.
-
B.
arched bridge
chosen
An arched bridge is a structure that spans a physical obstacle using one or more curved arches that transfer loads primarily through compression into its supports.
-
C.
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.
-
D.
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.
-
E.
cantilever bridge
A cantilever bridge is a structure that spans a distance using projecting beams or trusses anchored at only one end, which extend outward to support the bridge deck without intermediate supports.
- 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_69f76ee6f1f4819091e2cf9c9e6aee19 |
completed | May 3, 2026, 3:51 p.m. |
Created at: May 3, 2026, 4:19 p.m.