Triple
T28323049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zwenkau open-cast mine (former) |
E717329
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | former open-cast lignite 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: former open-cast lignite mine Context triple: [Zwenkau open-cast mine (former), instanceOf, former open-cast lignite 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.
former mine
A former mine is a site where mineral extraction has ceased, leaving behind altered landscapes, structures, and potential environmental legacies from past mining activities.
-
D.
former quarry
A former quarry is a previously excavated open-pit site where stone, minerals, or other materials were extracted, now typically abandoned, repurposed, or undergoing natural or managed reclamation.
-
E.
former gravel pit
A former gravel pit is a previously excavated site where gravel was extracted, now typically abandoned, reclaimed, or repurposed for new land uses such as recreation, habitat restoration, or development.
- 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_69eff6e6c3b08190ad78de6ba7f04548 |
completed | April 27, 2026, 11:53 p.m. |
Created at: April 28, 2026, 12:26 a.m.