Triple
T21230578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milwaukee Metropolitan Sewerage District |
E523201
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | sewerage district |
C4509
|
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: sewerage district Context triple: [Milwaukee Metropolitan Sewerage District, instanceOf, sewerage district]
-
A.
drainage district
A drainage district is a special governmental or quasi-governmental entity created to manage, finance, and maintain systems that remove excess water from land to prevent flooding and improve land usability.
-
B.
sewer utility
chosen
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.
-
C.
watershed district
A watershed district is a geographically defined area governed by an organization responsible for managing water resources, drainage, and related environmental concerns within a specific river or drainage basin.
-
D.
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.
-
E.
municipal water supply facility
A municipal water supply facility is an infrastructure complex that sources, treats, stores, and distributes potable water to meet the needs of a community or city.
- 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_69e0b512ad94819087942b2ed925185f |
completed | April 16, 2026, 10:08 a.m. |
Created at: April 16, 2026, 3:45 p.m.