Triple
T29396327
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Banda Sea subduction system |
E745511
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | subduction system |
C8227
|
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 system Context triple: [Banda Sea subduction system, instanceOf, subduction system]
-
A.
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.
-
B.
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.
-
C.
tectonic system
chosen
A tectonic system is the interconnected set of processes and structures through which Earth’s lithospheric plates move, interact, and reshape the planet’s surface over geological time.
-
D.
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.
-
E.
oceanic trench
An oceanic trench is a long, narrow, and extremely deep depression in the ocean floor, typically formed at convergent plate boundaries where one tectonic plate subducts beneath another.
- 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_69f0a79dfabc81908755382ee47791e2 |
completed | April 28, 2026, 12:27 p.m. |
Created at: April 28, 2026, 2:46 p.m.