Triple
T27043600
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saemangeum Seawall |
E684559
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | coastal dyke |
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 dyke Context triple: [Saemangeum Seawall, instanceOf, coastal dyke]
-
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.
tidal barrage
A tidal barrage is a large dam-like structure built across an estuary or bay that captures the energy of rising and falling tides to generate electricity or control water flow.
-
C.
tidal causeway
A tidal causeway is a low-lying road or path that connects land to an offshore island or area, which becomes submerged and impassable during high tide and exposed for travel at low tide.
-
D.
artificial embankment
An artificial embankment is a man-made raised structure of earth, rock, or other materials built to contain, redirect, or protect land and infrastructure from water or other environmental forces.
-
E.
embankment dam
An embankment dam is a large artificial barrier constructed from compacted earth or rock materials to hold back water and create a reservoir.
- 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_69ef148193c48190bb1a0cfae6a407c4 |
completed | April 27, 2026, 7:47 a.m. |
Created at: April 27, 2026, 8:08 a.m.