Triple
T32099801
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coleham Pumping Station |
E819812
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | sewage pumping station |
C26560
|
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: sewage pumping station Context triple: [Coleham Pumping Station, instanceOf, sewage pumping station]
-
A.
pumping station
chosen
A pumping station is a facility that houses pumps and related equipment to move fluids such as water, sewage, or oil from one location to another within a distribution or collection system.
-
B.
steam pumping station
A steam pumping station is an industrial facility that uses steam-powered engines to drive pumps for moving water or other fluids, typically for municipal water supply, drainage, or industrial processes.
-
C.
wastewater treatment facility
A wastewater treatment facility is an engineered system that collects, treats, and purifies sewage and industrial effluent to remove contaminants before safely returning the water to the environment or reusing it.
-
D.
sewer utility
A sewer utility is an organization or system responsible for collecting, transporting, treating, and safely disposing of wastewater and sewage from homes, businesses, and industries.
-
E.
wastewater outfall tunnel
A wastewater outfall tunnel is an underground conduit that transports treated or untreated wastewater from collection or treatment facilities to a designated discharge point, typically in a river, lake, or ocean.
- 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_69f34901106881908ea893ad504a08be |
completed | April 30, 2026, 12:20 p.m. |
Created at: May 1, 2026, 12:26 a.m.