Triple
T12475512
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tehachapi Crossing tunnels |
E298165
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | infrastructure of the California State Water Project |
C2937
|
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: infrastructure of the California State Water Project Context triple: [Tehachapi Crossing tunnels, instanceOf, infrastructure of the California State Water Project]
-
A.
canal infrastructure
Canal infrastructure encompasses the engineered systems, structures, and facilities—such as channels, locks, dams, embankments, and control mechanisms—designed to manage and support waterborne transport, irrigation, drainage, and water regulation along artificial waterways.
-
B.
water transfer project
chosen
A water transfer project is a large-scale infrastructure system designed to move water from regions of surplus to regions of deficit through canals, pipelines, tunnels, and related facilities to meet agricultural, industrial, and domestic needs.
-
C.
levee system
A levee system is an integrated network of embankments, floodwalls, and related structures designed to contain or redirect water to protect land and infrastructure from flooding.
-
D.
infrastructure project
An infrastructure project is a large-scale, organized effort to plan, design, and construct foundational physical systems—such as transportation, utilities, and public facilities—that support a community’s or region’s economic and social activities.
-
E.
irrigation dam
An irrigation dam is a barrier constructed across a watercourse to store and regulate water specifically for agricultural use, enabling controlled distribution to fields and crops.
- 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_69d6ada377208190a36011199a4d8558 |
completed | April 8, 2026, 7:33 p.m. |
Created at: April 8, 2026, 9:56 p.m.