Triple
T21975477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greenland Shield |
E542693
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Precambrian craton segment |
C977
|
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: Precambrian craton segment Context triple: [Greenland Shield, instanceOf, Precambrian craton segment]
-
A.
Precambrian crystalline basement
Precambrian crystalline basement is the ancient, typically metamorphic and igneous rock foundation of continental crust that formed before the Phanerozoic Eon and underlies younger sedimentary sequences.
-
B.
craton
chosen
A craton is an ancient, stable part of the continental lithosphere that has survived geological processes for billions of years, typically forming the core of continents.
-
C.
crustal block
A crustal block is a relatively rigid, coherent segment of the Earth's crust bounded by faults or other discontinuities that can move or deform as a unit within the larger tectonic framework.
-
D.
batholithic belt
A batholithic belt is a large, elongated region composed of multiple interconnected batholiths—massive bodies of intrusive igneous rock—that formed deep within the Earth's crust and are now exposed over extensive areas, typically along ancient or active continental margins.
-
E.
geological terrane
A geological terrane is a distinct block of the Earth's crust with a unique geological history and characteristics that has been tectonically transported and attached to a larger landmass.
- 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_69e0c48070988190909db97667b9a0ac |
completed | April 16, 2026, 11:14 a.m. |
Created at: April 16, 2026, 8:03 p.m.