Irminger Current
E135313
The Irminger Current is a warm, northward-flowing branch of the North Atlantic Current that carries subtropical waters along the southwest coast of Iceland into the Greenland and Iceland seas.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Irminger Current canonical | 6 |
| Irminger Sea circulation | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1024859 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Irminger Current Context triple: [Denmark Strait, hasOceanCurrent, Irminger Current]
-
A.
West Spitsbergen Current
The West Spitsbergen Current is a warm, northward-flowing branch of the North Atlantic Current that transports Atlantic water along the western coast of Spitsbergen into the Arctic Ocean.
-
B.
East Greenland Current
The East Greenland Current is a major cold, southward-flowing ocean current that transports Arctic water and sea ice along Greenland’s eastern coast into the North Atlantic.
-
C.
Liman Current
Liman Current is a cold ocean current flowing southwestward along the northwestern coast of the Sea of Japan, influencing the region’s climate and marine conditions.
-
D.
Gulf Stream
The Gulf Stream is a powerful, warm Atlantic Ocean current that flows from the Gulf of Mexico along the eastern coast of the United States toward Europe, significantly influencing regional and global climate.
-
E.
East Icelandic Current
The East Icelandic Current is a cold, low-salinity ocean current that flows southwestward along the east coast of Iceland, transporting Arctic waters into the North Atlantic.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Irminger Current Target entity description: The Irminger Current is a warm, northward-flowing branch of the North Atlantic Current that carries subtropical waters along the southwest coast of Iceland into the Greenland and Iceland seas.
-
A.
West Spitsbergen Current
The West Spitsbergen Current is a warm, northward-flowing branch of the North Atlantic Current that transports Atlantic water along the western coast of Spitsbergen into the Arctic Ocean.
-
B.
East Greenland Current
The East Greenland Current is a major cold, southward-flowing ocean current that transports Arctic water and sea ice along Greenland’s eastern coast into the North Atlantic.
-
C.
Liman Current
Liman Current is a cold ocean current flowing southwestward along the northwestern coast of the Sea of Japan, influencing the region’s climate and marine conditions.
-
D.
Gulf Stream
The Gulf Stream is a powerful, warm Atlantic Ocean current that flows from the Gulf of Mexico along the eastern coast of the United States toward Europe, significantly influencing regional and global climate.
-
E.
East Icelandic Current
The East Icelandic Current is a cold, low-salinity ocean current that flows southwestward along the east coast of Iceland, transporting Arctic waters into the North Atlantic.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
ocean current
ⓘ
surface current ⓘ |
| adjacentTo | East Greenland Current ⓘ |
| affectsClimate |
maritime climate of Iceland
ⓘ
sea-ice distribution in the Denmark Strait region ⓘ |
| associatedWithFeature |
Denmark Strait
ⓘ
Irminger Sea ⓘ
surface form:
Irminger Basin
|
| carriesWaterMass | subtropical waters ⓘ |
| contrastsWith | cold East Greenland Current ⓘ |
| contributesTo |
formation of intermediate and deep waters in the North Atlantic
ⓘ
heat transport to the Nordic Seas ⓘ |
| flowsAlong | southwest coast of Iceland ⓘ |
| flowsDirection | northward ⓘ |
| flowsInto |
Greenland Sea
ⓘ
Iceland Sea ⓘ |
| hasProperty |
high salinity relative to surrounding subpolar waters
ⓘ
transports warm saline water toward higher latitudes ⓘ |
| influencesRegion |
Greenland Sea
ⓘ
Iceland Sea ⓘ Irminger Sea ⓘ Southwest Iceland ⓘ
surface form:
southwest Iceland
|
| locatedInOcean |
Atlantic Ocean
ⓘ
surface form:
North Atlantic Ocean
|
| namedAfter | Irminger Sea ⓘ |
| partOf |
Atlantic Meridional Overturning Circulation
ⓘ
North Atlantic Current ⓘ subpolar North Atlantic circulation ⓘ |
| studiedInDiscipline | physical oceanography ⓘ |
| waterMassOrigin | subtropical North Atlantic ⓘ |
| waterTemperatureType | warm ⓘ |
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: Irminger Current Description of subject: The Irminger Current is a warm, northward-flowing branch of the North Atlantic Current that carries subtropical waters along the southwest coast of Iceland into the Greenland and Iceland seas.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Irminger Sea circulation