Triple
T21861327
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | subducting Rivera Plate |
E539768
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | subducting slab |
C2479
|
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: subducting slab Context triple: [subducting Rivera Plate, instanceOf, subducting slab]
-
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.
basalt slab
A basalt slab is a flat, typically rectangular piece of dense, fine-grained volcanic rock used for construction, paving, or decorative architectural applications.
-
C.
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.
-
D.
accretionary prism
An accretionary prism is a wedge-shaped mass of sediment and rock scraped off a subducting tectonic plate and accumulated at a convergent plate boundary.
-
E.
oceanic plate
chosen
An oceanic plate is a dense, thin section of Earth's lithosphere beneath the oceans that moves over the asthenosphere and participates in tectonic processes such as seafloor spreading and subduction.
- 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_69e0c47829648190bbe2d1d7033768ec |
completed | April 16, 2026, 11:14 a.m. |
Created at: April 16, 2026, 6:56 p.m.