Triple
T1008852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Irvin Plant |
E21774
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | steel production facility |
C3461
|
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: steel production facility Context triple: [Irvin Plant, instanceOf, steel production facility]
-
A.
integrated steel mill
chosen
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.
steelmaking process
The steelmaking process is an industrial sequence of operations that transforms iron ore and scrap into refined steel by removing impurities, adjusting chemical composition, and controlling temperature and structure to achieve desired material properties.
-
C.
weapons-grade plutonium production facility
A weapons-grade plutonium production facility is an industrial complex designed to produce, extract, and process plutonium with isotopic compositions suitable for use in nuclear weapons.
-
D.
historic blast furnace complex
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.
-
E.
semiconductor manufacturing facility
A semiconductor manufacturing facility is a highly controlled industrial plant where raw silicon wafers are processed through complex, precise, and cleanroom-based fabrication steps to produce integrated circuits and microchips.
- 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_69a493c53e648190ae8cb76c433fd9a7 |
completed | March 1, 2026, 7:30 p.m. |
Created at: March 1, 2026, 7:41 p.m.