Triple
T29633038
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Middleville Dam |
E755632
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | river_dam |
C22892
|
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_dam Context triple: [Middleville Dam, instanceOf, river_dam]
-
A.
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.
-
B.
Dam
chosen
A dam is a large engineered barrier built across a waterway to control water flow, create reservoirs, and support purposes such as water supply, flood control, irrigation, and power generation.
-
C.
river weir
A river weir is a low dam built across a river to raise the water level, regulate flow, and sometimes measure discharge or divert water.
-
D.
lock and dam structure
A lock and dam structure is an engineered system on a waterway that combines a gated dam to control water levels with a lock chamber to raise and lower vessels between different elevations for safe and efficient navigation.
-
E.
hydroelectric dam
A hydroelectric dam is a large engineered structure that stores and controls river water to drive turbines and generate electricity while managing water flow and levels.
- 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_69f0ef88fbe081908f0ad90c1c413f1c |
completed | April 28, 2026, 5:34 p.m. |
Created at: April 28, 2026, 6:42 p.m.