Triple
T6029985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lehigh Valley Railroad Bridge (former) |
E134276
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | demolished bridge |
C2690
|
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: demolished bridge Context triple: [Lehigh Valley Railroad Bridge (former), instanceOf, demolished bridge]
-
A.
bridge collapse
A bridge collapse is the sudden structural failure of a bridge, causing partial or total loss of its load-bearing capacity and resulting in the deck or supporting elements falling or deforming beyond safe use.
-
B.
former bridge
chosen
A former bridge is a structure that once functioned as a crossing over an obstacle such as water, a road, or a valley, but has since been decommissioned, repurposed, or rendered unusable for its original bridging purpose.
-
C.
covered bridge
A covered bridge is a typically wooden, roofed structure that spans a waterway or gap, enclosing its roadway to protect the supporting framework from weather and extend its lifespan.
-
D.
tram bridge
A tram bridge is a dedicated elevated structure that carries tram tracks over obstacles such as roads, rivers, or other terrain features to ensure uninterrupted tramway operation.
-
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_69c0087515148190a97475d412563865 |
completed | March 22, 2026, 3:19 p.m. |
Created at: March 22, 2026, 4:08 p.m.