Triple
T35566823
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trail smelter |
E1027801
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | non-ferrous metal smelter |
C62228
|
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: non-ferrous metal smelter Context triple: [Trail smelter, instanceOf, non-ferrous metal smelter]
-
A.
copper smelter
A copper smelter is an industrial facility that processes copper ore concentrates through high-temperature smelting and refining to produce purified copper metal.
-
B.
aluminium smelter
An aluminium smelter is an industrial facility that extracts aluminium metal from alumina (aluminium oxide) using high-temperature electrolytic reduction, typically in large-scale, energy-intensive cells.
-
C.
zinc smelter
A zinc smelter is an industrial facility that processes zinc-containing ores or concentrates through pyrometallurgical and/or hydrometallurgical methods to produce refined zinc metal and byproducts.
-
D.
smelter
chosen
A smelter is an industrial facility or device that extracts and refines metals from their ores by heating them to high temperatures, often with chemical reducing agents.
-
E.
smelting company
A smelting company is a business that extracts and refines metals from their ores through high-temperature processing and related metallurgical operations.
- 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_69f76e020fd8819081cb080e7e203083 |
completed | May 3, 2026, 3:47 p.m. |
Created at: May 3, 2026, 4:04 p.m.