Triple
T9705709
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colusa Basin Drain |
E234892
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | engineered waterway |
C26460
|
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: engineered waterway Context triple: [Colusa Basin Drain, instanceOf, engineered waterway]
-
A.
navigable waterway
A navigable waterway is a natural or artificial body of water, such as a river, canal, or channel, that is deep and wide enough for vessels to travel safely for transportation or commerce.
-
B.
restored waterway
A restored waterway is a previously degraded or altered river, stream, or canal that has been rehabilitated to improve its ecological function, water quality, and surrounding habitat while often enhancing recreational and aesthetic values.
-
C.
canal aqueduct
A canal aqueduct is a bridge-like structure that carries a navigable waterway over obstacles such as rivers, valleys, roads, or other canals.
-
D.
levee system
A levee system is an integrated network of embankments, floodwalls, and related structures designed to contain or redirect water to protect land and infrastructure from flooding.
-
E.
waterway network
A waterway network is an interconnected system of natural and artificial water channels (such as rivers, canals, and streams) designed or utilized for the movement, distribution, and management of water and waterborne transport.
- 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_69ca84cc78808190a56f3402b7c139a7 |
completed | March 30, 2026, 2:12 p.m. |
Created at: March 30, 2026, 8:19 p.m.