Triple
T10922217
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nashville Basin |
E257976
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | topographic lowland |
C28562
|
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: topographic lowland Context triple: [Nashville Basin, instanceOf, topographic lowland]
-
A.
alluvial plain
An alluvial plain is a broad, flat landform created over time by the deposition of sediment from rivers and streams, typically found adjacent to or downstream from a river system.
-
B.
sedimentary plain
A sedimentary plain is a broad, low-relief land surface formed by the long-term accumulation and compaction of sediments deposited by water, wind, or ice.
-
C.
loess landform
A loess landform is a landscape shaped by thick deposits of wind-blown, fine-grained silt that create fertile, easily eroded hills, cliffs, and plains.
-
D.
topographical model
A topographical model is a conceptual representation that maps the spatial features and relationships of a terrain or surface, often including elevation, contours, and physical landmarks.
-
E.
plateau
A plateau is a broad, elevated, and relatively flat landform that rises sharply above the surrounding area.
- 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_69d6aa864ed88190818280ab6791d065 |
completed | April 8, 2026, 7:20 p.m. |
Created at: April 8, 2026, 9:22 p.m.