Triple
T12920960
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Door to Hell |
E309118
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | natural gas crater |
C32099
|
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: natural gas crater Context triple: [Door to Hell, instanceOf, natural gas crater]
-
A.
natural gas field
A natural gas field is a subsurface accumulation of natural gas trapped in porous rock formations, typically exploited through drilling and production infrastructure for commercial energy use.
-
B.
volcanic crater
A volcanic crater is a roughly circular, bowl-shaped depression at the summit or flank of a volcano, formed by explosive eruptions or collapse around a volcanic vent.
-
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.
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.
-
E.
marine geyser
A marine geyser is an underwater hydrothermal vent that periodically ejects heated water and steam into the ocean due to geothermal activity beneath the seafloor.
- 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_69d7bdf92b588190acdf2a2291ac4590 |
completed | April 9, 2026, 2:55 p.m. |
Created at: April 9, 2026, 5:41 p.m.