Triple
T28085128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bargoed Colliery (former) |
E709799
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | disused coal mine |
C44559
|
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: disused coal mine Context triple: [Bargoed Colliery (former), instanceOf, disused coal mine]
-
A.
coal mine remains
chosen
Coal mine remains are the physical traces and structures left behind after coal extraction has ceased, such as shafts, tunnels, spoil heaps, machinery foundations, and associated buildings.
-
B.
coal mine
A coal mine is an industrial site where coal is extracted from underground or surface deposits for use as fuel and raw material.
-
C.
colliery
A colliery is a coal mine and the associated buildings, equipment, and infrastructure used for extracting and processing coal.
-
D.
coal mine museum
A coal mine museum is a cultural institution that preserves, interprets, and exhibits the history, technology, and social impact of coal mining, often incorporating original mine sites, artifacts, and interactive educational displays.
-
E.
coalfield
A coalfield is a geographically defined area containing significant, economically workable deposits of coal, often comprising multiple coal seams and mining operations.
- 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_69ef9b7037f0819095bb90eaccbcaf32 |
completed | April 27, 2026, 5:22 p.m. |
Created at: April 27, 2026, 8:54 p.m.