Triple
T18773630
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Late Heavy Bombardment era |
E459077
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | impact bombardment period |
C41609
|
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 bombardment period Context triple: [Late Heavy Bombardment era, instanceOf, impact bombardment period]
-
A.
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.
-
B.
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.
-
C.
Martian geologic period
A Martian geologic period is a span of Mars’ geological history defined by characteristic surface processes, rock formations, and climatic conditions inferred from planetary observations and dating methods.
-
D.
Pleistocene glaciation
Pleistocene glaciation refers to the series of extensive, repeated ice ages during the Pleistocene epoch when large ice sheets advanced and retreated over vast areas of the Northern Hemisphere, profoundly shaping Earth’s landscapes and climate.
-
E.
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.
- F. None of above. chosen
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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
Created at: April 10, 2026, 11:52 a.m.