Triple
T33692760
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Emisor Central |
E863226
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | stormwater tunnel |
C6500
|
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: stormwater tunnel Context triple: [Emisor Central, instanceOf, stormwater tunnel]
-
A.
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.
-
B.
water supply tunnel
A water supply tunnel is an underground passage constructed to convey water from its source to treatment facilities, storage reservoirs, or distribution networks, often over long distances and through challenging terrain.
-
C.
drainage channel
chosen
A drainage channel is a constructed or natural linear feature designed to collect and convey excess surface or subsurface water away from an area to prevent flooding, erosion, or waterlogging.
-
D.
transportation tunnel
A transportation tunnel is an underground or enclosed passageway designed to allow vehicles, trains, or pedestrians to travel safely through or beneath natural or man-made obstacles.
-
E.
urban watercourse
An urban watercourse is a natural or engineered channel of flowing water that runs through a city or town, shaped and managed by surrounding urban infrastructure and land use.
- 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_69f3498723a08190ac034339cc78eade |
completed | April 30, 2026, 12:22 p.m. |
Created at: May 1, 2026, 1:43 a.m.