Triple
T23711800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EPICA Dome C |
E585884
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | ice core project |
C36304
|
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: ice core project Context triple: [EPICA Dome C, instanceOf, ice core project]
-
A.
ice core
An ice core is a cylindrical sample drilled from ice sheets or glaciers that preserves layered records of past climate, atmospheric composition, and environmental conditions.
-
B.
scientific drilling project
chosen
A scientific drilling project is a coordinated research effort that uses specialized drilling techniques to recover subsurface samples and data in order to investigate geological, environmental, or planetary processes.
-
C.
ice field
An ice field is a vast, contiguous expanse of interconnected ice and snow, typically covering mountainous or polar regions and feeding multiple glaciers.
-
D.
Deep Sea Drilling Project leg
A Deep Sea Drilling Project leg is a specific expedition segment during which a research vessel conducts planned sequences of ocean-floor drilling, coring, and data collection in a defined geographic area and time period.
-
E.
glacier
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.
- 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_69e24905f77881908194d645676acd60 |
completed | April 17, 2026, 2:51 p.m. |
Created at: April 17, 2026, 6:54 p.m.