Triple
T5509993
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ristna Lighthouse |
E144538
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | coastal lighthouse |
C19124
|
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 lighthouse Context triple: [Ristna Lighthouse, instanceOf, coastal lighthouse]
-
A.
ornamental lighthouse
An ornamental lighthouse is a decorative structure or object, often miniature or stylized, designed to aesthetically evoke the form and symbolism of a real lighthouse without serving a functional navigational purpose.
-
B.
sea-washed lighthouse
A sea-washed lighthouse is a solitary beacon tower built directly on a rock or small reef in the open sea, continually battered by waves and isolated from the shore.
-
C.
former lighthouse
A former lighthouse is a decommissioned navigational tower, once used to guide maritime traffic with its beacon, that has since been repurposed or left as a historical coastal landmark.
-
D.
screw-pile lighthouse
A screw-pile lighthouse is a type of lighthouse built on piles with helical screw bases that are screwed into the seabed, providing a stable foundation in soft or sandy bottoms, typically in shallow coastal waters.
-
E.
floating lighthouse
A floating lighthouse is a buoyant navigational structure that drifts or is moored at sea while emitting light signals to guide vessels and mark hazards.
- 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_69c008f6b5048190a09064116062cf69 |
completed | March 22, 2026, 3:21 p.m. |
Created at: March 22, 2026, 3:33 p.m.