Triple
T1425938
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Echo Bridge |
E30331
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | aqueduct |
C3665
|
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: aqueduct Context triple: [Echo Bridge, instanceOf, aqueduct]
-
A.
triumphal arch
A triumphal arch is a monumental, freestanding structure with one or more arched passageways, built to commemorate significant victories, events, or individuals.
-
B.
roadway underpass
A roadway underpass is a structure that allows a road to pass beneath another road, railway, or obstacle, providing grade separation and uninterrupted traffic flow.
-
C.
drinking water infrastructure
Drinking water infrastructure comprises the interconnected systems, facilities, and technologies used to source, treat, store, and distribute safe potable water to consumers.
-
D.
water supply system
chosen
A water supply system is an interconnected network of sources, treatment facilities, storage structures, and distribution pipelines designed to deliver safe and reliable water to end users.
-
E.
stone arch bridge
A stone arch bridge is a structure composed of curved stone arches that span a gap, using the compressive strength of masonry to support loads and provide passage over obstacles like rivers or valleys.
- 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_69a498fb823c8190a67ce4c4837e641a |
completed | March 1, 2026, 7:52 p.m. |
Created at: March 1, 2026, 8 p.m.