Triple
T1540744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bow Bridge (Central Park) |
E32858
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | cast-iron pedestrian bridge |
C3860
|
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: cast-iron pedestrian bridge Context triple: [Bow Bridge (Central Park), instanceOf, cast-iron pedestrian bridge]
-
A.
pedestrian bridge
chosen
A pedestrian bridge is a raised structure designed exclusively for people on foot (and often cyclists) to safely cross obstacles such as roads, railways, or waterways without interacting with vehicular traffic.
-
B.
pedestrian skybridge
A pedestrian skybridge is an elevated, enclosed or open walkway that connects two or more buildings above ground level, allowing people to cross safely and conveniently without interacting with street traffic.
-
C.
ornamental bridge
An ornamental bridge is a decorative structure, often smaller in scale than functional bridges, designed primarily to enhance the aesthetic appeal of a landscape or garden while sometimes providing light pedestrian passage.
-
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.
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.
- 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_69a885ed29088190a3c2d5a3d100c16e |
completed | March 4, 2026, 7:20 p.m. |
Created at: March 4, 2026, 7:26 p.m.