Triple
T12088135
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hudson Shelf Valley |
E287863
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | submerged river valley |
C18608
|
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: submerged river valley Context triple: [Hudson Shelf Valley, instanceOf, submerged river valley]
-
A.
river corridor
A river corridor is the linear landscape surrounding a river, including its channel, banks, floodplain, and adjacent habitats, through which water, sediment, organisms, and energy flow and interact.
-
B.
riverine sanctuary
A riverine sanctuary is a protected natural area centered around a river and its surrounding ecosystems, preserving aquatic and riparian habitats while supporting biodiversity and sustainable human use.
-
C.
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.
-
D.
submarine channel
chosen
A submarine channel is an underwater valley-like feature on the seafloor formed by sediment-laden currents that transport and deposit sediments across continental margins and deep ocean basins.
-
E.
river
A river is a natural flowing body of water, usually freshwater, that moves continuously along a defined channel from higher elevations toward lower ones, often emptying into a sea, lake, or another river.
- 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_69d6ab4964708190850585628b287b0c |
completed | April 8, 2026, 7:23 p.m. |
Created at: April 8, 2026, 9:48 p.m.