Triple
T9334536
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marib Dam |
E224611
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | ancient dam |
C22892
|
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: ancient dam Context triple: [Marib Dam, instanceOf, ancient dam]
-
A.
arch dam
An arch dam is a curved concrete dam that transfers the water pressure primarily into the abutments through arch action, allowing a thinner structure than gravity dams.
-
B.
Dam
chosen
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.
-
C.
irrigation dam
An irrigation dam is a barrier constructed across a watercourse to store and regulate water specifically for agricultural use, enabling controlled distribution to fields and crops.
-
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.
arch-gravity dam
An arch-gravity dam is a concrete dam that combines the curved, arch action of an arch dam with the mass and weight-based stability of a gravity dam to resist water pressure.
- 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_69ca84286fcc81909f6e7fd7a7e862a2 |
completed | March 30, 2026, 2:09 p.m. |
Created at: March 30, 2026, 7:39 p.m.