Triple
T34472571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Quincy No. 2 Shaft-Rockhouse |
E884944
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | copper mining facility |
C15592
|
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: copper mining facility Context triple: [Quincy No. 2 Shaft-Rockhouse, instanceOf, copper mining facility]
-
A.
copper mine
chosen
A copper mine is an industrial site where copper ore is extracted from the earth, processed, and refined for use in manufacturing and construction.
-
B.
open-pit copper mine
An open-pit copper mine is a large-scale surface excavation where overburden and rock are removed in benches to access and extract copper-bearing ore using heavy machinery.
-
C.
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.
-
D.
copper mining business unit
A copper mining business unit is an organizational division responsible for the exploration, extraction, processing, and initial sale of copper ore and related products, managing operations, resources, and profitability within the broader mining company.
-
E.
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.
- 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_69f349c880408190ade571c471ab154a |
completed | April 30, 2026, 12:23 p.m. |
Created at: May 1, 2026, 2:01 a.m.