Triple
T27760311
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Neapolitan Yellow Tuff eruption |
E701449
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | ignimbrite-forming 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: ignimbrite-forming eruption Context triple: [Neapolitan Yellow Tuff eruption, instanceOf, ignimbrite-forming eruption]
-
A.
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.
-
B.
ignimbrite-filled valley
An ignimbrite-filled valley is a landscape depression that has been infilled and partially reshaped by thick deposits of welded volcanic ash-flow tuffs from explosive eruptions.
-
C.
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.
-
D.
andesitic volcano
An andesitic volcano is a volcanic landform primarily composed of andesite lava, typically exhibiting intermediate explosivity and forming steep-sided stratovolcanoes common at convergent plate boundaries.
-
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_69ef6a5193808190816eb7d0020b2d87 |
completed | April 27, 2026, 1:53 p.m. |
Created at: April 27, 2026, 4:26 p.m.