Triple
T16956588
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castle Mill Stream |
E411320
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | backwater channel |
C37059
|
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: backwater channel Context triple: [Castle Mill Stream, instanceOf, backwater channel]
-
A.
backwater region
A backwater region is a geographically or economically isolated area that experiences limited development, innovation, and external influence compared to more central or urban regions.
-
B.
secondary waterway
chosen
A secondary waterway is a smaller, subordinate channel or route connected to a primary waterway, used to support additional navigation, drainage, or water distribution functions.
-
C.
drainage channel
A drainage channel is a constructed or natural linear feature designed to collect and convey excess surface or subsurface water away from an area to prevent flooding, erosion, or waterlogging.
-
D.
submarine channel
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.
former canal
A former canal is a disused or decommissioned artificial waterway that once facilitated transportation, irrigation, or drainage but no longer serves its original function.
- 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_69d886c9c9d481909afe222093641cae |
completed | April 10, 2026, 5:12 a.m. |
Created at: April 10, 2026, 5:31 a.m.