Triple
T9070619
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | radiocarbon dating |
E217355
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | absolute dating method |
C25557
|
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: absolute dating method Context triple: [radiocarbon dating, instanceOf, absolute dating method]
-
A.
chronostratigraphic reference point
A chronostratigraphic reference point is a precisely defined boundary in geological time, often marked by a Global Boundary Stratotype Section and Point (GSSP), used to correlate and standardize rock layers and time intervals worldwide.
-
B.
geologic time scale
The geologic time scale is a chronological framework that organizes Earth's 4.6-billion-year history into eons, eras, periods, epochs, and ages based on major geological and biological events.
-
C.
atomic clock
An atomic clock is an extremely precise timekeeping device that measures time based on the natural vibration frequencies of atoms, typically cesium or rubidium.
-
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.
cosmic age
Cosmic age is the time elapsed since the origin of the universe, typically measured from the Big Bang to the present moment.
- 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_69ca83d5a7f48190b16c1e59bd43ede0 |
completed | March 30, 2026, 2:08 p.m. |
Created at: March 30, 2026, 7:11 p.m.