Triple
T20056642
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hanford Reach |
E499354
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | free-flowing river segment |
C40473
|
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: free-flowing river segment Context triple: [Hanford Reach, instanceOf, free-flowing river segment]
-
A.
tidal river segment
A tidal river segment is a stretch of river whose water level, flow, and salinity are directly influenced by periodic tidal fluctuations from a connected estuary or sea.
-
B.
river corridor
A river corridor is the linear landscape surrounding a river, including its channel, banks, floodplain, and adjacent habitats, through which water, sediment, organisms, and energy flow and interact.
-
C.
regulated river reach
A regulated river reach is a segment of a river whose flow, water level, or timing is intentionally controlled by human-made structures such as dams, weirs, or diversion works.
-
D.
river
A river is a natural flowing body of water, usually freshwater, that moves continuously along a defined channel from higher elevations toward lower ones, often emptying into a sea, lake, or another river.
-
E.
waterway section
chosen
A waterway section is a defined segment of a natural or artificial watercourse, such as a river, canal, or channel, characterized by specific geographic, hydraulic, or administrative properties.
- 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_69da6276bcf48190aabbf279192a5fb4 |
completed | April 11, 2026, 3:02 p.m. |
Created at: April 11, 2026, 3:38 p.m.