Triple
T22553695
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Calabrian Arc |
E557623
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | subduction-arc system |
C2480
|
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: subduction-arc system Context triple: [Calabrian Arc, instanceOf, subduction-arc system]
-
A.
subduction-related volcanic arc
A subduction-related volcanic arc is a curved chain of volcanoes that forms above a subducting tectonic plate where descending oceanic lithosphere melts and generates magma that rises to the overriding plate.
-
B.
subduction zone
A subduction zone is a tectonic boundary where one lithospheric plate sinks beneath another into the mantle, generating intense seismic activity, volcanism, and mountain building.
-
C.
volcanic arc
chosen
A volcanic arc is a curved chain of volcanoes that forms above a subducting tectonic plate, typically parallel to an oceanic trench, where magma generated by subduction rises to the surface.
-
D.
subduction-zone megathrust fault
A subduction-zone megathrust fault is a large, gently dipping fault at the interface between a descending oceanic plate and an overriding plate, where immense stresses accumulate and are released in powerful earthquakes and tsunamis.
-
E.
back-arc region
A back-arc region is the tectonic area located on the side of a volcanic arc opposite the subducting plate, often characterized by extension, rifting, and associated magmatism.
- 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_69e11e59db848190b4272ecd2b690ffd |
completed | April 16, 2026, 5:37 p.m. |
Created at: April 16, 2026, 8:52 p.m.