Triple
T3971473
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Easter hotspot |
E92344
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | mantle plume |
C14707
|
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: mantle plume Context triple: [Easter hotspot, instanceOf, mantle plume]
-
A.
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.
-
B.
flood basalt volcanism
Flood basalt volcanism is the rapid eruption of extremely large volumes of low-viscosity basaltic lava over vast areas, forming thick, extensive lava plateaus and often linked to mantle plume activity and major environmental change.
-
C.
large igneous province
A large igneous province is an extensive region of the Earth's surface covered or intruded by massive volumes of igneous rock emplaced over relatively short geological time intervals, typically associated with mantle plume activity or major lithospheric rifting.
-
D.
volcanic plug
A volcanic plug is a hardened mass of magma that solidified within a volcanic vent and is later exposed as surrounding softer rock erodes away.
-
E.
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.
- F. None of above. chosen
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_69aed96624188190ac8c45bb57ab72b5 |
completed | March 9, 2026, 2:29 p.m. |
Created at: March 9, 2026, 3:32 p.m.