Triple
T19369202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Donora Zinc Works |
E484486
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | smelting plant |
C4822
|
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 plant Context triple: [Donora Zinc Works, instanceOf, smelting plant]
-
A.
blast furnace
A blast furnace is a large, vertical industrial furnace used to smelt iron ore into molten iron by blowing hot air through a mixture of ore, coke, and limestone at high temperatures.
-
B.
industrial plant
chosen
An industrial plant is a large-scale facility where raw materials are transformed through mechanical, chemical, or biological processes into finished or semi-finished products using specialized equipment and coordinated operations.
-
C.
manufacturing plant
A manufacturing plant is a large-scale industrial facility where raw materials are transformed through organized processes, machinery, and labor into finished goods or components.
-
D.
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.
-
E.
former industrial plant
A former industrial plant is a decommissioned facility that once housed large-scale manufacturing or processing operations, often leaving behind substantial physical infrastructure and potential environmental impacts.
- 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_69d8e8d305088190ad13571532aa454c |
completed | April 10, 2026, 12:10 p.m. |
Created at: April 10, 2026, 1:35 p.m.