Triple
T12344771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower reaches of the Yangtze River |
E294322
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | river region |
C10816
|
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: river region Context triple: [Lower reaches of the Yangtze River, instanceOf, river region]
-
A.
river basin
A river basin is the land area drained by a river and all its tributaries, bounded by topographic divides that separate it from adjacent basins.
-
B.
backwater region
A backwater region is a geographically or economically isolated area that experiences limited development, innovation, and external influence compared to more central or urban regions.
-
C.
river border area
A river border area is a geographic zone where a river serves as a natural boundary between adjacent political or administrative regions, encompassing the waterway and its immediate banks.
-
D.
river basin district
A river basin district is a designated geographical area comprising one or more neighboring river basins, including their associated groundwater and coastal waters, managed as a single unit for integrated water resources planning and protection.
-
E.
river corridor
chosen
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.
- 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_69d6ab6ccbec8190b09e2d357aa80064 |
completed | April 8, 2026, 7:24 p.m. |
Created at: April 8, 2026, 9:53 p.m.