Triple
T15085591
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indus submarine fan |
E360263
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | deep-sea sedimentary fan |
C4844
|
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: deep-sea sedimentary fan Context triple: [Indus submarine fan, instanceOf, deep-sea sedimentary fan]
-
A.
submarine canyon
A submarine canyon is a steep-sided underwater valley incised into the continental shelf and slope, often extending from the mouth of a river and serving as a major pathway for transporting sediments from shallow to deep ocean basins.
-
B.
submerged continental margin
A submerged continental margin is the gently sloping, geologically passive underwater extension of a continent, typically consisting of a continental shelf, slope, and rise that transition into the deep ocean basin.
-
C.
sedimentary basin
A sedimentary basin is a low-lying region of the Earth's crust where sediments accumulate over long periods, often forming thick sequences of sedimentary rocks.
-
D.
submarine basin
chosen
A submarine basin is a large, low-lying depression on the ocean floor that collects sediments and is often bounded by higher seafloor features such as ridges or continental margins.
-
E.
continental slope
The continental slope is the steeply inclined region between the shallow continental shelf and the deep ocean floor, marking the true edge of a continent.
- 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_69d85a035aa88190b52a139d3a1b7b6d |
completed | April 10, 2026, 2:01 a.m. |
Created at: April 10, 2026, 3:03 a.m.