Triple
T19479395
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lac Saint-Louis |
E487338
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | widening of a river |
C13184
|
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: widening of a river Context triple: [Lac Saint-Louis, instanceOf, widening of a river]
-
A.
river widening
chosen
River widening is the process of increasing a river’s cross-sectional width, naturally or artificially, to alter its flow capacity, reduce flood risk, or restore ecological function.
-
B.
river meander
A river meander is a naturally occurring, sinuous bend or curve in a river channel formed by the lateral erosion and deposition of sediment over time.
-
C.
river bifurcation
A river bifurcation is a point where a single river channel splits into two or more distinct branches that continue to flow independently.
-
D.
river distributary
A river distributary is a branch of a river that diverges from the main channel and flows away from it, typically found in delta regions where sediment deposition causes the river to split into multiple smaller channels.
-
E.
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.
- 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_69d8e8d924388190b847cb15bb3d0aff |
completed | April 10, 2026, 12:11 p.m. |
Created at: April 10, 2026, 1:39 p.m.