Triple
T11399721
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Andean back-arc basins |
E270075
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | sedimentary basin system |
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: sedimentary basin system Context triple: [Andean back-arc basins, instanceOf, sedimentary basin system]
-
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.
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.
-
D.
tectonic system
A tectonic system is the interconnected set of processes and structures through which Earth’s lithospheric plates move, interact, and reshape the planet’s surface over geological time.
-
E.
oceanic basin
An oceanic basin is a large, geologically defined depression on the seafloor that collects ocean water and is bounded by continental margins, mid-ocean ridges, and other submarine features.
- 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_69d6aacdbc6c8190af6dc3d5f5d22836 |
completed | April 8, 2026, 7:21 p.m. |
Created at: April 8, 2026, 9:34 p.m.