Triple
T12705477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Hole (Dahab) |
E303574
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | marine sinkhole |
C13025
|
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: marine sinkhole Context triple: [Blue Hole (Dahab), instanceOf, marine sinkhole]
-
A.
sinkhole
chosen
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.
-
B.
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.
-
C.
sea cave
A sea cave is a natural hollow or chamber in a coastal cliff or rock formation, formed by the erosive action of waves and tides over time.
-
D.
submarine geological feature
A submarine geological feature is a naturally occurring structure or landform on the ocean floor, such as seamounts, trenches, ridges, or hydrothermal vents, formed by geological processes beneath the sea.
-
E.
oceanic trench
An oceanic trench is a long, narrow, and extremely deep depression in the ocean floor, typically formed at convergent plate boundaries where one tectonic plate subducts beneath another.
- 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_69d7bdef90d48190b46b88270e780946 |
completed | April 9, 2026, 2:55 p.m. |
Created at: April 9, 2026, 5:23 p.m.