Triple
T4866157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Athabasca River |
E108775
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | glacier-fed river |
C79
|
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-fed river Context triple: [Athabasca River, instanceOf, glacier-fed river]
-
A.
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.
-
B.
glacial fjord system
A glacial fjord system is a coastal landscape formed where glaciers carve deep, steep-sided valleys that are later flooded by the sea, creating interconnected basins, sills, and channels with distinct physical, chemical, and ecological characteristics.
-
C.
river
chosen
A river is a natural flowing body of water, usually freshwater, that moves continuously along a defined channel from higher elevations toward lower ones, often emptying into a sea, lake, or another river.
-
D.
river basin
A river basin is the land area drained by a river and all its tributaries, bounded by topographic divides that separate it from adjacent basins.
-
E.
headwater stream
A headwater stream is a small, often narrow and shallow watercourse at the uppermost reaches of a watershed where surface runoff, springs, or snowmelt first converge to form the initial flow of a river system.
- 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_69bd440b965081908b0557721cae6338 |
completed | March 20, 2026, 12:56 p.m. |
Created at: March 20, 2026, 1:26 p.m.