Triple
T1620002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard Bridge |
E35008
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | beam 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: beam bridge Context triple: [Harvard Bridge, instanceOf, beam 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.
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.
-
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.
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.
-
E.
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.
- 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_69a886023194819080a3fccd6e325d0e |
completed | March 4, 2026, 7:20 p.m. |
Created at: March 4, 2026, 7:28 p.m.