Triple
T13570609
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barbican and Toll Bridge |
E324148
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | historic gateway and bridge |
C33231
|
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: historic gateway and bridge Context triple: [Barbican and Toll Bridge, instanceOf, historic gateway and bridge]
-
A.
ancient bridge
An ancient bridge is a historically significant structure built in antiquity to span a physical obstacle such as a river or valley, often showcasing the engineering techniques, materials, and cultural aesthetics of its era.
-
B.
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.
-
C.
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.
-
D.
heritage-listed bridge
A heritage-listed bridge is a historically or culturally significant bridge that has been officially recognized and protected for its architectural, engineering, or social value.
-
E.
fortified bridge
A fortified bridge is a defensive structure that combines a crossing over a waterway or ravine with military features such as towers, battlements, and gates to control passage and resist attack.
- F. None of above. chosen
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_69d8076830b48190910a902bae5888e2 |
completed | April 9, 2026, 8:09 p.m. |
Created at: April 9, 2026, 9:48 p.m.