Triple
T15633486
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokai segment |
E375878
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | megathrust fault segment |
C16783
|
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: megathrust fault segment Context triple: [Tokai segment, instanceOf, megathrust fault segment]
-
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.
strike-slip fault
A strike-slip fault is a fracture in the Earth's crust where blocks of rock slide horizontally past each other, primarily due to shear stress.
-
C.
thrust fault
chosen
A thrust fault is a type of reverse fault where rock layers are pushed up and over adjacent rocks at a low angle, typically due to compressional tectonic forces.
-
D.
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.
-
E.
transform fault system
A transform fault system is a network of strike-slip plate boundaries where tectonic plates slide horizontally past each other along fractures in the Earth's crust, often linking segments of mid-ocean ridges or other plate boundaries.
- 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_69d85cd035a48190b73d5579ab73969a |
completed | April 10, 2026, 2:13 a.m. |
Created at: April 10, 2026, 4:14 a.m.