Triple
T6743810
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roosevelt Island Bridge |
E154156
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | lift bridge |
C4026
|
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: lift bridge Context triple: [Roosevelt Island Bridge, instanceOf, lift bridge]
-
A.
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.
-
B.
vertical-lift bridge
A vertical-lift bridge is a movable bridge whose central span rises vertically between two towers to allow river or maritime traffic to pass beneath while maintaining a level roadway.
-
C.
movable bridge
chosen
A movable bridge is a type of bridge with a deck or section that can be mechanically raised, lowered, rotated, or otherwise repositioned to allow the passage of water or land traffic beneath or through it.
-
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_69c6880d84d8819095d19de2295f26ac |
completed | March 27, 2026, 1:37 p.m. |
Created at: March 27, 2026, 2:10 p.m.