Triple
T1269233
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cascadia Subduction Zone |
E15671
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | convergent plate boundary |
C599
|
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: convergent plate boundary Context triple: [Cascadia Subduction Zone, instanceOf, convergent plate boundary]
-
A.
plate boundary
A plate boundary is the region where two or more tectonic plates meet and interact, often causing earthquakes, volcanic activity, and mountain building.
-
B.
subduction zone
chosen
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.
tectonic plate
A tectonic plate is a massive, rigid segment of Earth's lithosphere that moves slowly over the asthenosphere, interacting with other plates to shape the planet's surface through processes like earthquakes, volcanism, and mountain building.
-
D.
oceanic plate
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.
-
E.
geological boundary
A geological boundary is a conceptual division in the Earth's crust that separates distinct rock units, layers, or geological features based on differences in age, composition, structure, or formation history.
- 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_69a4935a94308190bb92555b79032824 |
completed | March 1, 2026, 7:28 p.m. |
Created at: March 1, 2026, 7:50 p.m.