Triple
T33611958
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Luding Bridge |
E861011
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | iron chain suspension bridge |
C402
|
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: iron chain suspension bridge Context triple: [Luding Bridge, instanceOf, iron chain suspension bridge]
-
A.
suspension bridge
chosen
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.
-
B.
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.
-
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.
wrought-iron bridge
A wrought-iron bridge is a structure for spanning physical obstacles, such as rivers or roads, whose primary load-bearing elements are made from wrought iron, valued historically for its toughness, malleability, and resistance to fatigue.
-
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.
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_69f3498037c88190a4500f002b5540e0 |
completed | April 30, 2026, 12:22 p.m. |
Created at: May 1, 2026, 1:41 a.m.