Triple
T36362964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Llechwedd Slate Caverns |
E895544
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | slate mine |
C27625
|
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: slate mine Context triple: [Llechwedd Slate Caverns, instanceOf, slate mine]
-
A.
slate quarry
chosen
A slate quarry is an open excavation site where slate rock is extracted from the earth for use in roofing, flooring, and other construction or decorative applications.
-
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.
silver mine
A silver mine is an industrial site where silver-bearing ore is extracted from the earth, processed, and refined into usable silver.
-
D.
salt mine
A salt mine is an underground or surface excavation where naturally occurring salt deposits are extracted for industrial, commercial, and culinary use.
-
E.
taconite mine
A taconite mine is an industrial site where low-grade iron ore rock is extracted, crushed, and processed to concentrate iron for use in steel production.
- 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_69f76e5044248190b390d8887dc03254 |
completed | May 3, 2026, 3:48 p.m. |
Created at: May 3, 2026, 4:10 p.m.