Yoldiahavet (Swedish)
E146201
brackish water body
geological stage
paleogeographic water body
prehistoric sea
stage of the Baltic Sea
Yoldiahavet is the Swedish name for the prehistoric Yoldia Sea, an early brackish-water stage of the Baltic Sea that existed after the last Ice Age.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yoldiahavet (Swedish) canonical | 1 |
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
brackish water body
ⓘ
geological stage ⓘ paleogeographic water body ⓘ prehistoric sea ⓘ stage of the Baltic Sea ⓘ |
| cause |
eustatic sea-level rise
ⓘ
isostatic rebound ⓘ |
| connectedTo |
Atlantic Ocean
ⓘ
North Sea ⓘ |
| country | Sweden ⓘ |
| equivalentName | Yoldia Sea ⓘ |
| follows | Baltic Ice Lake ⓘ |
| formedAfter |
Last Glacial Maximum
ⓘ
Last Glacial Maximum ⓘ
surface form:
Weichselian glaciation
|
| geologicalEpoch |
Holocene
ⓘ
surface form:
Early Holocene
|
| geologicalPeriod | Holocene ⓘ |
| hasCharacteristicFossil |
Yoldia arctica
ⓘ
surface form:
Yoldia (Portlandia) arctica
|
| hasEnvironment |
cold-water
ⓘ
glacio-isostatic ⓘ |
| hasNameInLanguage | Yoldiahavet ⓘ |
| hasPhaseOrder | second stage of Baltic basin after ice lake ⓘ |
| hasSedimentType |
brackish-water deposits
ⓘ
marine clay ⓘ |
| hasStratigraphicUnit | Yoldia stage ⓘ |
| influencedBy | retreat of Scandinavian Ice Sheet ⓘ |
| knownFor |
early brackish phase of Baltic Sea
ⓘ
marine incursion into Baltic basin ⓘ |
| languageOfName | Swedish ⓘ |
| locatedIn |
Fennoscandia
ⓘ
surface form:
Fennoscandian region
Northern Europe ⓘ |
| namedAfter |
Yoldia arctica
ⓘ
surface form:
Yoldia (Portlandia) arctica
|
| partOf |
Baltic Sea drainage basin
ⓘ
surface form:
Baltic Sea basin
Baltic Sea evolution sequence ⓘ Baltic Sea history ⓘ postglacial Baltic development ⓘ |
| precedes | Ancylus Lake ⓘ |
| studiedInDiscipline |
Quaternary geology
ⓘ
paleoclimatology ⓘ paleogeography ⓘ |
| temporalContext | postglacial period ⓘ |
| usedIn |
Quaternary science
ⓘ
surface form:
Nordic Quaternary stratigraphy
Swedish geological literature ⓘ |
| waterType | brackish ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Yoldiahavet (Swedish) Description of subject: Yoldiahavet is the Swedish name for the prehistoric Yoldia Sea, an early brackish-water stage of the Baltic Sea that existed after the last Ice Age.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.