Triple
T1487010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chillán Basin |
E29487
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | depression (geology) |
C7248
|
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: depression (geology) Context triple: [Chillán Basin, instanceOf, depression (geology)]
-
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.
geological event
A geological event is a natural occurrence resulting from Earth’s internal or surface processes, such as earthquakes, volcanic eruptions, landslides, or tectonic shifts, that alters the planet’s physical structure or landscape.
-
C.
impact structure
An impact structure is a geological formation created by the collision of a meteoroid, asteroid, or comet with a planetary surface, typically characterized by a crater and associated deformation features.
-
D.
orogeny
Orogeny is the geological process by which mountains are formed, typically through the collision, subduction, or lateral movement of tectonic plates that deform and uplift the Earth's crust.
-
E.
oceanic trench
An oceanic trench is a long, narrow, and extremely deep depression in the ocean floor, typically formed at convergent plate boundaries where one tectonic plate subducts beneath another.
- F. None of above. chosen
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_69a498da82e08190ba833330d05f380f |
completed | March 1, 2026, 7:51 p.m. |
Created at: March 1, 2026, 8:12 p.m.