Triple
T13770466
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tristan da Cunha volcano |
E330865
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | submarine volcano complex |
C13742
|
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: submarine volcano complex Context triple: [Tristan da Cunha volcano, instanceOf, submarine volcano complex]
-
A.
volcanic complex
A volcanic complex is a geologic feature consisting of multiple related volcanic centers and associated deposits that have formed over an extended period of eruptive activity.
-
B.
seamount and island volcano
chosen
A seamount and island volcano is a submarine volcanic mountain that may grow above sea level to form an island, created by magmatic activity on the ocean floor.
-
C.
subglacial volcano
A subglacial volcano is a volcano that erupts beneath a glacier or ice sheet, where interactions between magma, ice, and meltwater shape distinctive landforms and eruption dynamics.
-
D.
submarine mountain chain
A submarine mountain chain is a long, continuous series of underwater mountains, typically formed by tectonic plate movements and volcanic activity along the ocean floor.
-
E.
volcanic center
A volcanic center is a localized area on Earth's surface or within its crust where magma reaches or approaches the surface, producing volcanic structures and related geologic activity.
- 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_69d81c583b0081909e408a17db517a21 |
completed | April 9, 2026, 9:38 p.m. |
Created at: April 9, 2026, 10:10 p.m.