Triple
T3375211
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Ocean Ridge system |
E71050
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | mid-ocean ridge system |
C4325
|
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: mid-ocean ridge system Context triple: [Indian Ocean Ridge system, instanceOf, mid-ocean ridge system]
-
A.
oceanic spreading center
chosen
An oceanic spreading center is a linear, submarine plate boundary where tectonic plates diverge and new oceanic crust is created by upwelling and solidification of magma.
-
B.
submarine mountain chain
A submarine mountain chain is a long, continuous series of underwater mountains, typically formed by tectonic plate movements and volcanic activity along the ocean floor.
-
C.
continental rift
A continental rift is a linear zone where a continent is being pulled apart by tectonic forces, causing the crust to thin, fracture, and often form rift valleys and volcanic activity.
-
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.
oceanic plateau
An oceanic plateau is a large, relatively flat, elevated region of the ocean floor formed by extensive volcanic activity, standing significantly higher than the surrounding abyssal plains.
- 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_69ad85a7f80c8190a05e43013f298942 |
completed | March 8, 2026, 2:20 p.m. |
Created at: March 8, 2026, 3:13 p.m.