Triple
T12826598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nieuwezijds Voorburgwal |
E306667
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | former canal |
C31939
|
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 canal Context triple: [Nieuwezijds Voorburgwal, instanceOf, former canal]
-
A.
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.
-
B.
restored waterway
A restored waterway is a previously degraded or altered river, stream, or canal that has been rehabilitated to improve its ecological function, water quality, and surrounding habitat while often enhancing recreational and aesthetic values.
-
C.
canal aqueduct
A canal aqueduct is a bridge-like structure that carries a navigable waterway over obstacles such as rivers, valleys, roads, or other canals.
-
D.
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.
-
E.
former bridge
A former bridge is a structure that once functioned as a crossing over an obstacle such as water, a road, or a valley, but has since been decommissioned, repurposed, or rendered unusable for its original bridging purpose.
- F. None of above. chosen
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_69d7bdf52b94819096d6f0ba4ab50a98 |
completed | April 9, 2026, 2:55 p.m. |
Created at: April 9, 2026, 5:33 p.m.