Triple
T19127416
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saharan Metacraton |
E468221
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Precambrian crustal block |
C37808
|
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 crustal block Context triple: [Saharan Metacraton, instanceOf, Precambrian crustal block]
-
A.
Precambrian crystalline basement
chosen
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.
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.
-
C.
craton
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.
-
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.
plutonic complex
A plutonic complex is a large, composite body of intrusive igneous rocks formed at depth, typically consisting of multiple, related plutonic intrusions emplaced over an extended geological period.
- 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_69d8dd0796a48190b34ce4cd9d3f3be5 |
completed | April 10, 2026, 11:20 a.m. |
Created at: April 10, 2026, 12:05 p.m.