Triple
T32322732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Earthquake Flat eruption |
E825818
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | prehistoric eruption |
C3592
|
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: prehistoric eruption Context triple: [Earthquake Flat eruption, instanceOf, prehistoric eruption]
-
A.
volcanic event
chosen
A volcanic event is a geologic occurrence in which magma, gases, and volcanic materials are erupted or otherwise released from a volcano or fissure, potentially altering the surrounding environment.
-
B.
volcano
A volcano is a geological formation where molten rock, ash, and gases escape from beneath a planet's surface through vents or fissures, often forming a mountainous structure.
-
C.
ignimbrite
Ignimbrite is a type of volcanic rock formed from the rapid deposition and welding of hot pyroclastic flows, primarily composed of ash, pumice, and rock fragments.
-
D.
erosion caldera
An erosion caldera is a large, basin-like landform created when prolonged erosion removes the upper portions of a volcanic structure, exposing and enlarging the underlying volcanic crater or collapse feature.
-
E.
lava dome
A lava dome is a steep-sided, mound-shaped volcanic feature formed by the slow extrusion of highly viscous lava that piles up near a volcanic vent.
- 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_69f34912d0c48190bba75770660320e9 |
completed | April 30, 2026, 12:20 p.m. |
Created at: May 1, 2026, 12:47 a.m.