Triple
T8040953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Bridge (1809 wooden bridge) |
E187436
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | bridge over the Potomac River |
C22181
|
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: bridge over the Potomac River Context triple: [Long Bridge (1809 wooden bridge), instanceOf, bridge over the Potomac River]
-
A.
Hudson River bridge
A Hudson River bridge is a large transportation structure spanning the Hudson River to connect communities and facilitate the movement of vehicles, trains, pedestrians, or utilities between its banks.
-
B.
river bridge
chosen
A river bridge is a structure built to span a river, providing a stable pathway for vehicles, pedestrians, or rail traffic to cross from one bank to the other.
-
C.
bridge in New York City
A bridge in New York City is a large-scale transportation structure spanning waterways or land to connect boroughs and neighborhoods, supporting vehicular, rail, bicycle, and pedestrian traffic within the city’s dense urban environment.
-
D.
river gorge
A river gorge is a deep, narrow valley with steep, often rocky walls carved over time by the persistent erosive action of a river.
-
E.
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.
- 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_69ca82b00cb48190b59a300f70e97bd7 |
completed | March 30, 2026, 2:03 p.m. |
Created at: March 30, 2026, 5:23 p.m.