Triple
T23343024
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2014 Mount Everest ice avalanche |
E591783
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | serac collapse |
C43939
|
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: serac collapse Context triple: [2014 Mount Everest ice avalanche, instanceOf, serac collapse]
-
A.
dam failure
Dam failure is the sudden or progressive loss of a dam’s ability to retain water, leading to uncontrolled downstream flooding and potential catastrophic damage to life, property, and the environment.
-
B.
glacial icefall
chosen
A glacial icefall is a steep, chaotic section of a glacier where flowing ice breaks into crevasses and towering seracs as it moves rapidly over a sharp drop in the underlying terrain.
-
C.
sinkhole
A sinkhole is a depression or hole in the ground caused by the collapse of a surface layer, typically due to the dissolution of underlying soluble rock such as limestone.
-
D.
lava dam
A lava dam is a natural barrier formed when flowing lava cools and solidifies across a river or valley, blocking or redirecting the flow of water.
-
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_69e25d20e3d08190bcede87673cafb25 |
completed | April 17, 2026, 4:17 p.m. |
Created at: April 17, 2026, 5:18 p.m.