Aleutian Low pressure system
E1390038
UNEXPLORED
The Aleutian Low pressure system is a semi-permanent subpolar low-pressure center over the North Pacific that strongly shapes the region’s storm tracks, ocean circulation, and climate patterns.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Aleutian Low | 2 |
| Aleutian Low pressure system canonical | 1 |
| North Pacific weather systems | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19690087 — 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: Aleutian Low pressure system Context triple: [North Pacific Ocean–Bering Sea interface, influencedBy, Aleutian Low pressure system]
-
A.
North Pacific subtropical high
The North Pacific subtropical high is a large, semi-permanent high-pressure system over the northeastern Pacific Ocean that strongly influences the region’s climate, winds, and ocean currents.
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B.
Aleutian Arc
The Aleutian Arc is a major volcanic island chain and subduction zone stretching from Alaska toward Russia, forming part of the tectonically active northern boundary of the Pacific Ocean.
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C.
South Pacific Convergence Zone
The South Pacific Convergence Zone is a major band of low-level atmospheric convergence and frequent convection stretching diagonally across the southwest Pacific, strongly influencing regional weather and rainfall patterns.
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D.
Icelandic Low
The Icelandic Low is a semi-permanent subpolar low-pressure system over the North Atlantic that strongly influences storm tracks and weather patterns across the North Atlantic and surrounding regions.
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E.
Subtropical Front (South Pacific)
The Subtropical Front (South Pacific) is a major oceanographic boundary in the South Pacific where warm subtropical waters meet and mix with cooler subantarctic waters, strongly influencing regional climate and marine ecosystems.
- 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: Aleutian Low pressure system Target entity description: The Aleutian Low pressure system is a semi-permanent subpolar low-pressure center over the North Pacific that strongly shapes the region’s storm tracks, ocean circulation, and climate patterns.
-
A.
North Pacific subtropical high
The North Pacific subtropical high is a large, semi-permanent high-pressure system over the northeastern Pacific Ocean that strongly influences the region’s climate, winds, and ocean currents.
-
B.
Aleutian Arc
The Aleutian Arc is a major volcanic island chain and subduction zone stretching from Alaska toward Russia, forming part of the tectonically active northern boundary of the Pacific Ocean.
-
C.
South Pacific Convergence Zone
The South Pacific Convergence Zone is a major band of low-level atmospheric convergence and frequent convection stretching diagonally across the southwest Pacific, strongly influencing regional weather and rainfall patterns.
-
D.
Icelandic Low
The Icelandic Low is a semi-permanent subpolar low-pressure system over the North Atlantic that strongly influences storm tracks and weather patterns across the North Atlantic and surrounding regions.
-
E.
Subtropical Front (South Pacific)
The Subtropical Front (South Pacific) is a major oceanographic boundary in the South Pacific where warm subtropical waters meet and mix with cooler subantarctic waters, strongly influencing regional climate and marine ecosystems.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Aleutian Low pressure system
linked to: Aleutian Low pressure system