Triple
T38396230
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tryweryn reservoir scheme |
E900770
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | reservoir construction project |
C13691
|
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: reservoir construction project Context triple: [Tryweryn reservoir scheme, instanceOf, reservoir construction project]
-
A.
reservoir dam
chosen
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.
-
B.
proposed dam project
A proposed dam project is a planned infrastructure initiative to construct a barrier across a waterway for purposes such as water storage, flood control, energy generation, or irrigation, pending approval and implementation.
-
C.
water reservoir complex
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.
-
D.
dam expansion project
A dam expansion project is a large-scale infrastructure initiative to increase an existing dam’s capacity, performance, or functionality—typically to enhance water storage, energy generation, or flood control—through structural modifications and associated environmental and social mitigation measures.
-
E.
reclamation project
A reclamation project is an organized effort to restore, rehabilitate, or repurpose disturbed or degraded land, water, or resources for productive or environmentally sustainable use.
- 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_69f76e6071a081909eea7a670d21420c |
completed | May 3, 2026, 3:48 p.m. |
Created at: May 3, 2026, 4:31 p.m.