Triple
T7869509
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Phlegraean Fields volcanic system |
E182703
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | caldera complex |
C4283
|
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: caldera complex Context triple: [Phlegraean Fields volcanic system, instanceOf, caldera complex]
-
A.
volcanic complex
chosen
A volcanic complex is a geologic feature consisting of multiple related volcanic centers and associated deposits that have formed over an extended period of eruptive activity.
-
B.
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.
-
C.
volcanic center
A volcanic center is a localized area on Earth's surface or within its crust where magma reaches or approaches the surface, producing volcanic structures and related geologic activity.
-
D.
volcanic crater
A volcanic crater is a roughly circular, bowl-shaped depression at the summit or flank of a volcano, formed by explosive eruptions or collapse around a volcanic vent.
-
E.
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.
- 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_69ca82894d9081908a832bfce71a4714 |
completed | March 30, 2026, 2:02 p.m. |
Created at: March 30, 2026, 4:55 p.m.