Triple
T21784238
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Erie Canal weighlock |
E537793
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | canal weighlock |
C21997
|
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: canal weighlock Context triple: [Erie Canal weighlock, instanceOf, canal weighlock]
-
A.
canal lock
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.
canal infrastructure
Canal infrastructure encompasses the engineered systems, structures, and facilities—such as channels, locks, dams, embankments, and control mechanisms—designed to manage and support waterborne transport, irrigation, drainage, and water regulation along artificial waterways.
-
C.
canal structure
chosen
A canal structure is a man-made or modified waterway feature, such as locks, gates, culverts, or embankments, designed to control, direct, or facilitate the flow and navigation of water within a canal system.
-
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.
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.
- 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_69e0c47198f881908cb0d237266c10e9 |
completed | April 16, 2026, 11:13 a.m. |
Created at: April 16, 2026, 6:52 p.m.