Triple
T26325557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gondwana coalfields |
E662241
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | coal-bearing sedimentary basin |
C6290
|
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: coal-bearing sedimentary basin Context triple: [Gondwana coalfields, instanceOf, coal-bearing sedimentary basin]
-
A.
sedimentary basin
chosen
A sedimentary basin is a low-lying region of the Earth's crust where sediments accumulate over long periods, often forming thick sequences of sedimentary rocks.
-
B.
geological basin
A geological basin is a large, low-lying structural depression in the Earth's crust where sediments accumulate over time, often forming significant stratigraphic and resource-bearing sequences.
-
C.
mining basin
A mining basin is a geographic area characterized by extensive mineral deposits and concentrated mining activities, often including associated infrastructure and environmental impacts.
-
D.
coalfield
A coalfield is a geographically defined area containing significant, economically workable deposits of coal, often comprising multiple coal seams and mining operations.
-
E.
sedimentary rock
Sedimentary rock is a type of rock formed from the accumulation, compaction, and cementation of mineral and organic particles, often in layered deposits.
- 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_69ee812f32748190871d970c4e2a8ddf |
completed | April 26, 2026, 9:18 p.m. |
Created at: April 26, 2026, 10:30 p.m.