Triple
T11346996
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lee Valley reservoirs |
E268740
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | chain of reservoirs |
C17935
|
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: chain of reservoirs Context triple: [Lee Valley reservoirs, instanceOf, chain of reservoirs]
-
A.
water reservoir complex
chosen
A water reservoir complex is an integrated system of interconnected reservoirs, infrastructure, and control facilities designed to store, manage, and distribute water for purposes such as supply, irrigation, flood control, and power generation.
-
B.
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.
-
C.
water reservoir
A water reservoir is a man-made or natural storage area designed to collect, hold, and regulate water for uses such as drinking supply, irrigation, flood control, and power generation.
-
D.
reservoir dam
A reservoir dam is a large engineered barrier built across a watercourse to store and regulate water in an upstream reservoir for purposes such as water supply, flood control, irrigation, and power generation.
-
E.
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.
- 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_69d6aacbe18081909e5fadb50082dd96 |
completed | April 8, 2026, 7:21 p.m. |
Created at: April 8, 2026, 9:33 p.m.