Triple
T252475
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pliocene epoch |
E5179
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | chronostratigraphic unit |
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: chronostratigraphic unit Context triple: [Pliocene epoch, instanceOf, chronostratigraphic unit]
-
A.
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.
-
B.
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.
-
C.
clade
A clade is a group of organisms that includes a common ancestor and all of its descendants, representing a single branch on the tree of life.
-
D.
taxon
A taxon is a group of one or more organisms classified together as a unit in a biological taxonomy based on shared characteristics.
-
E.
geologist
A geologist is a scientist who studies the Earth’s materials, processes, and history to understand its structure, evolution, and natural resources.
- 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_69a257c4bf688190a46ebbf411ab7473 |
completed | Feb. 28, 2026, 2:49 a.m. |
Created at: Feb. 28, 2026, 2:54 a.m.