Triple
T1756219
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Littorina Sea |
E38554
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | post-glacial brackish water stage |
C6910
|
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: post-glacial brackish water stage Context triple: [Littorina Sea, instanceOf, post-glacial brackish water stage]
-
A.
post-glacial stage of the Baltic Sea
chosen
The post-glacial stage of the Baltic Sea is the developmental phase following the last Ice Age during which the retreat of continental ice sheets, isostatic land uplift, and changing sea levels transformed the basin from a glacially dammed lake into a brackish marginal sea with evolving coastlines and ecosystems.
-
B.
estuary
An estuary is a coastal water body where freshwater from rivers and streams mixes with saltwater from the ocean, creating a dynamic and nutrient-rich environment.
-
C.
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.
-
D.
pond
A pond is a small, often still body of water, natural or artificial, that supports aquatic life and reflects its surrounding environment.
-
E.
bottom water
Bottom water is the cold, dense layer of water that occupies the deepest part of oceans or lakes, formed by sinking surface waters and characterized by low temperatures, high pressure, and often distinct chemical 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_69a8862bdb2081908aefe831c8aa8017 |
completed | March 4, 2026, 7:21 p.m. |
Created at: March 4, 2026, 7:31 p.m.