Triple
T20593300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Younger Dryas impact hypothesis |
E505986
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | impact event hypothesis |
C15115
|
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: impact event hypothesis Context triple: [Younger Dryas impact hypothesis, instanceOf, impact event hypothesis]
-
A.
impact bombardment period
The impact bombardment period is a phase in a planetary body's early history characterized by an exceptionally high rate of collisions with asteroids and comets that significantly shaped its surface and geological evolution.
-
B.
impact structure
An impact structure is a geological formation created by the collision of a meteoroid, asteroid, or comet with a planetary surface, typically characterized by a crater and associated deformation features.
-
C.
meteorite impact crater
A meteorite impact crater is a circular depression on a planetary surface formed by the high-velocity collision of a meteoroid or asteroid with that surface.
-
D.
impact experiment device
An impact experiment device is an apparatus designed to generate, control, and measure collisions or high-speed impacts in order to study material behavior, structural response, or energy transfer under dynamic loading conditions.
-
E.
prehistoric event
chosen
A prehistoric event is a significant occurrence or series of occurrences that took place before the advent of written records, known primarily through archaeological, geological, and paleontological evidence.
- 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_69e0b4ba6ae88190af871e1f9522c704 |
completed | April 16, 2026, 10:06 a.m. |
Created at: April 16, 2026, 11:40 a.m.