Triple
T29620185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Malawi–Tanzania border |
E754972
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | lake boundary |
C8901
|
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: lake boundary Context triple: [Malawi–Tanzania border, instanceOf, lake boundary]
-
A.
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.
-
B.
freshwater lake shoreline
chosen
A freshwater lake shoreline is the dynamic boundary zone where land meets a non-saline, inland body of standing water, encompassing the physical edge, adjacent shallow waters, and immediate upland areas influenced by the lake.
-
C.
cross-border lake
A cross-border lake is a body of water whose surface and/or basin is geographically shared and jointly influenced by two or more sovereign countries.
-
D.
lake
A lake is a sizable, inland body of standing water, typically surrounded by land and fed by rivers, streams, precipitation, or groundwater.
-
E.
lake system
A lake system is an interconnected set of lakes, inflows, outflows, and surrounding environments that together regulate water storage, movement, and ecological processes within a defined basin.
- 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_69f0ef86b6ec8190a87fff07fd983b1e |
completed | April 28, 2026, 5:33 p.m. |
Created at: April 28, 2026, 6:34 p.m.