Triple
T18410573
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ballville Dam site |
E441746
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | former dam site |
C31375
|
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: former dam site Context triple: [Ballville Dam site, instanceOf, former dam site]
-
A.
former dam
chosen
A former dam is a decommissioned or removed barrier that once impounded water but no longer functions to control flow, storage, or diversion in a river or waterway.
-
B.
former waterfall
A former waterfall is a geological feature where a waterfall once existed but has since disappeared due to processes like erosion, river course changes, or human intervention, leaving behind characteristic landforms such as dry falls, plunge pools, or abandoned channels.
-
C.
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.
-
D.
Dam
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.
-
E.
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.
- 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_69d8b9eb8a508190a942fd75ebd8b1dc |
completed | April 10, 2026, 8:50 a.m. |
Created at: April 10, 2026, 10:47 a.m.