Triple
T28779402
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheddar Yeo River (underground sections) |
E726633
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | karst watercourse |
C26816
|
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: karst watercourse Context triple: [Cheddar Yeo River (underground sections), instanceOf, karst watercourse]
-
A.
karst spring
A karst spring is a natural discharge point where groundwater emerges at the surface from a soluble rock (typically limestone) karst system, often with variable flow and clear, mineral-rich water.
-
B.
karst landscape
A karst landscape is a terrain formed primarily by the dissolution of soluble rocks such as limestone, characterized by features like sinkholes, caves, disappearing streams, and rugged, rocky surfaces.
-
C.
underground waterfall
chosen
An underground waterfall is a natural cascade of water that flows and falls within a subterranean environment, such as a cave or cavern, often creating unique geological formations and ecosystems.
-
D.
cave system
A cave system is a network of interconnected underground passages and chambers formed by natural geological processes such as erosion, dissolution, or volcanic activity.
-
E.
cave formation feature
A cave formation feature is a naturally occurring structure within a cave, such as stalactites, stalagmites, columns, or flowstones, created over time by the deposition or erosion of minerals and rock.
- 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_69f03199997c8190b6ae43fb19312443 |
completed | April 28, 2026, 4:03 a.m. |
Created at: April 28, 2026, 6:19 a.m.