Triple
T869897
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cenozoic |
E18786
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | eonothem/era in the geologic time scale |
C2276
|
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: eonothem/era in the geologic time scale Context triple: [Cenozoic, instanceOf, eonothem/era in the geologic time scale]
-
A.
geologic eon
A geologic eon is the largest division of Earth's history, spanning hundreds of millions to billions of years and encompassing multiple eras characterized by major changes in the planet's geology, climate, and life.
-
B.
geological era
chosen
A geological era is a major division of Earth's history, spanning tens to hundreds of millions of years, characterized by significant and distinguishable changes in the planet's climate, life forms, and geology.
-
C.
division of the Mesozoic Era
A division of the Mesozoic Era is a major chronological subdivision—such as the Triassic, Jurassic, or Cretaceous Period—characterized by distinct geological, climatic, and biological conditions.
-
D.
time period
A time period is a continuous span of time defined by specific start and end points, often characterized by particular events, conditions, or properties.
-
E.
stratigraphic unit
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.
- 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_69a4938ce8688190a24bdfef82ba7d21 |
completed | March 1, 2026, 7:29 p.m. |
Created at: March 1, 2026, 7:39 p.m.