Triple
T11257521
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rand Refinery |
E266475
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | smelting complex |
C1959
|
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: smelting complex Context triple: [Rand Refinery, instanceOf, smelting complex]
-
A.
integrated steel mill
An integrated steel mill is a large industrial complex that converts raw materials like iron ore, coal, and limestone into finished steel products through a continuous, vertically integrated process including coke making, ironmaking, steelmaking, and rolling.
-
B.
charcoal kiln complex
A charcoal kiln complex is a group of structures and facilities designed for the controlled carbonization of wood or other organic materials to produce charcoal on an industrial or semi-industrial scale.
-
C.
historic blast furnace complex
chosen
A historic blast furnace complex is an industrial site, often preserved as heritage, where iron ore was once smelted at high temperatures in large furnaces along with associated structures such as casting houses, coke ovens, and worker facilities.
-
D.
uranium processing facility
A uranium processing facility is an industrial plant where uranium ore is refined, converted, and prepared into nuclear-grade materials for use in fuel production or other nuclear applications.
-
E.
copper mine
A copper mine is an industrial site where copper ore is extracted from the earth, processed, and refined for use in manufacturing and construction.
- 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_69d6aac7953c8190b82caf9d7640fdf9 |
completed | April 8, 2026, 7:21 p.m. |
Created at: April 8, 2026, 9:31 p.m.