Triple
T33407674
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | American Smelting and Refining Company |
E855481
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | smelting company |
C58262
|
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 company Context triple: [American Smelting and Refining Company, instanceOf, smelting company]
-
A.
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.
-
B.
copper smelting industry
The copper smelting industry encompasses the facilities, processes, and technologies involved in extracting and refining copper from its ores into usable metal products.
-
C.
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.
-
D.
copper mining company
A copper mining company is a business entity that explores for, extracts, processes, and sells copper ore and related products, often managing large-scale mining operations and associated environmental and regulatory responsibilities.
-
E.
iron mining company
An iron mining company is an organization that explores for, extracts, processes, and sells iron ore and related products for use in steelmaking and other industrial applications.
- 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_69f3496f04a08190804e56ac5098b8e4 |
completed | April 30, 2026, 12:22 p.m. |
Created at: May 1, 2026, 1:36 a.m.