Triple
T28294680
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pensford Viaduct |
E713528
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | disused railway bridge |
C44712
|
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: disused railway bridge Context triple: [Pensford Viaduct, instanceOf, disused railway bridge]
-
A.
former railway bridge
chosen
A former railway bridge is a decommissioned rail-carrying structure that once supported train traffic but is now unused, repurposed, or preserved for other functions such as pedestrian or cycle paths.
-
B.
railway bridge
A railway bridge is a structure built to carry train tracks over obstacles such as roads, rivers, valleys, or other railways, ensuring safe and continuous rail transport.
-
C.
railroad bridge
A railroad bridge is a specialized structure that carries railway tracks over obstacles such as roads, rivers, valleys, or other rail lines, ensuring safe and continuous train passage.
-
D.
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.
-
E.
former bridge
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.
- 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_69efb524ab688190a1ce7ee7c9520932 |
completed | April 27, 2026, 7:12 p.m. |
Created at: April 27, 2026, 11:31 p.m.