Triple
T14072832
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colorado River Storage and Regulation System |
E338654
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | river regulation system |
C18289
|
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: river regulation system Context triple: [Colorado River Storage and Regulation System, instanceOf, river regulation system]
-
A.
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.
-
B.
river structure
A river structure is any engineered or natural formation built in, on, or alongside a river to influence its flow, stability, navigation, or ecological function.
-
C.
flood control facility
chosen
A flood control facility is an engineered structure or system designed to manage, divert, store, or reduce excess water flow to prevent or mitigate flooding in surrounding areas.
-
D.
river conservancy
River conservancy is the management and protection of river ecosystems through planning, regulation, restoration, and sustainable use to maintain their ecological health and benefits to society.
-
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.
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_69d81c687b0c819087fd9ed4198403f8 |
completed | April 9, 2026, 9:38 p.m. |
Created at: April 9, 2026, 10:21 p.m.