Triple
T5331890
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aghlabid Basins |
E123328
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | medieval hydraulic structure |
C8935
|
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: medieval hydraulic structure Context triple: [Aghlabid Basins, instanceOf, medieval hydraulic structure]
-
A.
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.
-
B.
swing aqueduct
A swing aqueduct is a movable water bridge that pivots horizontally to allow both canal traffic across a gap and the passage of boats or vehicles beneath by swinging out of the way.
-
C.
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.
-
D.
ancient cistern
chosen
An ancient cistern is a large, often subterranean, man-made reservoir designed to collect, store, and preserve water for a settlement or structure in antiquity.
-
E.
water-powered mill
A water-powered mill is a structure that uses the energy of flowing or falling water, typically via a waterwheel or turbine, to drive mechanical processes such as grinding grain, sawing wood, or generating power.
- 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_69bd46477f9081909d242a327d749466 |
completed | March 20, 2026, 1:06 p.m. |
Created at: March 20, 2026, 2 p.m.