Triple
T18345660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wetterhorn Glacier (historical extent) |
E439531
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | glacier historical extent |
C2076
|
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: glacier historical extent Context triple: [Wetterhorn Glacier (historical extent), instanceOf, glacier historical extent]
-
A.
glacier
chosen
A glacier is a massive, persistent body of dense ice that forms on land from accumulated snowfall and slowly flows under its own weight, reshaping the landscape over time.
-
B.
glaciation
Glaciation is the process and period during which large areas of the Earth's surface become covered by glaciers and ice sheets, significantly reshaping landscapes and influencing global climate.
-
C.
glacier monitoring program
A glacier monitoring program is a coordinated system of measurements, observations, and analyses designed to track changes in glacier mass, extent, and dynamics over time to understand climate impacts and inform resource management.
-
D.
Pleistocene glaciation
Pleistocene glaciation refers to the series of extensive, repeated ice ages during the Pleistocene epoch when large ice sheets advanced and retreated over vast areas of the Northern Hemisphere, profoundly shaping Earth’s landscapes and climate.
-
E.
group of glaciers
A group of glaciers is a collection of individual glaciers within a defined geographic region that share similar climatic conditions, flow dynamics, and often interconnected ice or meltwater systems.
- 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_69d8b9175fec8190af865699b4e64d8c |
completed | April 10, 2026, 8:47 a.m. |
Created at: April 10, 2026, 10:37 a.m.