Triple
T5237776
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ebbw Vale Steelworks site |
E118265
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | redeveloped brownfield site |
C5370
|
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: redeveloped brownfield site Context triple: [Ebbw Vale Steelworks site, instanceOf, redeveloped brownfield site]
-
A.
industrial site
An industrial site is a designated area of land developed and equipped with infrastructure and facilities for manufacturing, processing, storage, or other large-scale industrial operations.
-
B.
former industrial plant
chosen
A former industrial plant is a decommissioned facility that once housed large-scale manufacturing or processing operations, often leaving behind substantial physical infrastructure and potential environmental impacts.
-
C.
Superfund site
A Superfund site is a contaminated location in the United States designated by the Environmental Protection Agency for long-term cleanup of hazardous substances and pollutants under the Superfund program.
-
D.
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.
-
E.
urban regeneration area
An urban regeneration area is a designated part of a city targeted for coordinated physical, economic, social, and environmental improvements to reverse decline and promote sustainable 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_69bd4467db0881909b3b0982df32cc8f |
completed | March 20, 2026, 12:58 p.m. |
Created at: March 20, 2026, 1:49 p.m.