Triple
T22610099
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Staircase of sedimentary rock layers |
E566676
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | sedimentary rock succession |
C1098
|
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: sedimentary rock succession Context triple: [Grand Staircase of sedimentary rock layers, instanceOf, sedimentary rock succession]
-
A.
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.
-
B.
volcanic rock sequence
A volcanic rock sequence is an ordered succession of volcanic rocks, such as lavas, tuffs, and pyroclastic deposits, that records the eruptive history and evolving conditions of a volcanic system over time.
-
C.
stratigraphic unit
chosen
A stratigraphic unit is a volume of rock or sediment defined and distinguished from adjacent material by its recognizable and mappable physical, chemical, or paleontological characteristics and its position in the geological record.
-
D.
sedimentary basin
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.
-
E.
rock composition
Rock composition is the conceptual class describing the proportions and types of minerals and other constituents that make up a rock, determining its physical and chemical properties.
- 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_69e245884860819081046ce07d5872c4 |
completed | April 17, 2026, 2:36 p.m. |
Created at: April 17, 2026, 2:56 p.m.