Triple
T4635406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plymouth Breakwater |
E101517
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | coastal defence structure |
C3669
|
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: coastal defence structure Context triple: [Plymouth Breakwater, instanceOf, coastal defence structure]
-
A.
seawall
chosen
A seawall is a coastal defense structure built parallel to the shoreline to protect land and infrastructure from wave action, erosion, and storm surges.
-
B.
lock and dam structure
A lock and dam structure is an engineered system on a waterway that combines a gated dam to control water levels with a lock chamber to raise and lower vessels between different elevations for safe and efficient navigation.
-
C.
line of fortifications
A line of fortifications is a connected series of defensive structures, such as walls, trenches, and strongpoints, designed to protect a territory or position by forming a continuous or coordinated barrier against attack.
-
D.
military fortification system
A military fortification system is an integrated network of defensive structures, obstacles, and support facilities designed to protect territory, forces, and strategic assets from enemy attack.
-
E.
coastal harbour
A coastal harbour is a sheltered area along a shoreline where the sea meets the land, providing safe anchorage and facilities for ships and boats to dock, load, and unload.
- 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_69bd43d2f1c081908cd4b7ec48ecc73d |
completed | March 20, 2026, 12:55 p.m. |
Created at: March 20, 2026, 1:13 p.m.