Triple
T3868785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kentucky Lock |
E91926
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | inland waterway lock |
C3519
|
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: inland waterway lock Context triple: [Kentucky Lock, instanceOf, inland waterway lock]
-
A.
canal lock
chosen
A canal lock is a gated chamber in a waterway that raises or lowers boats between stretches of water at different levels by controlling the water height within the enclosure.
-
B.
navigable waterway
A navigable waterway is a natural or artificial body of water, such as a river, canal, or channel, that is deep and wide enough for vessels to travel safely for transportation or commerce.
-
C.
movable bridge
A movable bridge is a type of bridge with a deck or section that can be mechanically raised, lowered, rotated, or otherwise repositioned to allow the passage of water or land traffic beneath or through it.
-
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.
vertical-lift bridge
A vertical-lift bridge is a movable bridge whose central span rises vertically between two towers to allow river or maritime traffic to pass beneath while maintaining a level roadway.
- 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_69aed9645f348190a9868e7cef56ab7e |
completed | March 9, 2026, 2:29 p.m. |
Created at: March 9, 2026, 3:20 p.m.