Triple
T13272196
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Colney lakes |
E316090
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | former gravel pits |
C8611
|
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 gravel pits Context triple: [London Colney lakes, instanceOf, former gravel pits]
-
A.
former gravel pit
chosen
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.
-
B.
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.
-
C.
fossil quarry
A fossil quarry is a designated excavation site where paleontologists systematically uncover, extract, and study preserved remains or traces of ancient organisms embedded in rock layers.
-
D.
former lake
A former lake is a geographic area that once contained a standing body of water but has since dried up, drained, or been otherwise transformed, leaving behind distinct geological and ecological remnants of its past.
-
E.
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.
- 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_69d806b1d9ac8190852c5571d5bd5f0f |
completed | April 9, 2026, 8:06 p.m. |
Created at: April 9, 2026, 9:26 p.m.