Triple
T5665462
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McMurdo Dry Valleys |
E124847
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | polar desert |
C144
|
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: polar desert Context triple: [McMurdo Dry Valleys, instanceOf, polar desert]
-
A.
subpolar region
A subpolar region is a geographic area located just outside the polar circles, characterized by cold climates with long, severe winters, short cool summers, and transitional ecosystems between polar and temperate zones.
-
B.
desert
chosen
A desert is a barren, arid region characterized by minimal precipitation, sparse vegetation, and extreme temperature variations.
-
C.
Arctic region
The Arctic region is the Earth's northernmost area, characterized by extreme cold, sea ice, tundra landscapes, unique ecosystems, and indigenous cultures, centered around the North Pole.
-
D.
continental ice sheet
A continental ice sheet is a massive, continuous expanse of glacial ice that covers vast land areas, often burying underlying topography and shaping the landscape over long geological timescales.
-
E.
region of Antarctica
A region of Antarctica is a geographically defined area of the Antarctic continent or surrounding ice shelves, characterized by specific physical, climatic, ecological, or research-related features.
- 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_69c00828906881908966f270b8f130cf |
completed | March 22, 2026, 3:18 p.m. |
Created at: March 22, 2026, 3:43 p.m.