Triple
T16513981
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birmingham District iron ore field |
E401133
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | iron ore field |
C34076
|
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: iron ore field Context triple: [Birmingham District iron ore field, instanceOf, iron ore field]
-
A.
iron ore mine
An iron ore mine is an industrial site where iron-rich rock is extracted from the earth, processed, and prepared for use in steel production and other iron-based manufacturing.
-
B.
iron ore mining region
chosen
An iron ore mining region is a geographic area characterized by significant deposits of iron-bearing minerals and the associated extraction, processing, and transport infrastructure that supports their commercial exploitation.
-
C.
coalfield
A coalfield is a geographically defined area containing significant, economically workable deposits of coal, often comprising multiple coal seams and mining operations.
-
D.
iron ore producer
An iron ore producer is a company or entity that extracts, processes, and supplies iron ore from mineral deposits for use in steelmaking and related industries.
-
E.
ironmaster
An ironmaster is a person who owns, manages, or oversees the operation of an ironworks, directing the production and processing of iron.
- 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_69d88381f6148190819958a038be990e |
completed | April 10, 2026, 4:58 a.m. |
Created at: April 10, 2026, 5:14 a.m.