Triple
T22828839
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Lahontan |
E565741
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Pleistocene lake |
C7890
|
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: Pleistocene lake Context triple: [Lake Lahontan, instanceOf, Pleistocene lake]
-
A.
glacial lake basin
A glacial lake basin is a depression in the Earth's surface formed by glacial erosion or deposition that subsequently fills with meltwater or precipitation to create a lake.
-
B.
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.
-
C.
former lake
chosen
A former lake is a geographic area that once contained a standing body of water but has since dried up, drained, or been otherwise transformed, leaving behind distinct geological and ecological remnants of its past.
-
D.
freshwater lake
A freshwater lake is a naturally occurring inland body of standing water with low salt concentration, supporting diverse aquatic ecosystems and often serving as a critical resource for wildlife and human use.
-
E.
lake
A lake is a sizable, inland body of standing water, typically surrounded by land and fed by rivers, streams, precipitation, or groundwater.
- 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_69e24585ab1c81909b2b5065d15805d5 |
completed | April 17, 2026, 2:36 p.m. |
Created at: April 17, 2026, 3:34 p.m.