Triple
T21880765
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Willey family disaster of 1826 |
E540272
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | landslide disaster |
C223
|
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: landslide disaster Context triple: [Willey family disaster of 1826, instanceOf, landslide disaster]
-
A.
disaster
chosen
A disaster is a sudden, disruptive event—natural or human-made—that causes significant harm to people, property, or the environment and overwhelms normal coping capacities.
-
B.
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.
-
C.
landslip zone
A landslip zone is an area of terrain that is susceptible to or affected by the downward and outward movement of soil, rock, or debris along a slope due to gravity and destabilizing factors such as water saturation, erosion, or seismic activity.
-
D.
coastal landslip area
A coastal landslip area is a section of shoreline where unstable cliffs or slopes have partially collapsed or slid due to natural processes like erosion, weathering, and gravity, creating a hazardous and dynamically changing landscape.
-
E.
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.
- 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_69e0c479a98081908ce333853fdd4348 |
completed | April 16, 2026, 11:14 a.m. |
Created at: April 16, 2026, 7:04 p.m.