Northwest Atlantic Ocean

E595509

marine ecoregion ocean region

The Northwest Atlantic Ocean is the northwestern portion of the Atlantic, encompassing the coastal and offshore waters off eastern North America, including important fishing grounds and major shipping routes.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (15)

Label	Occurrences
North Atlantic	15
western Atlantic Ocean	11
Western Atlantic Ocean	7
North Atlantic Ocean	4
Northwest Atlantic Ocean canonical	3
Western Atlantic	3
North Atlantic Ocean basin	2
Atlantic Ocean (off Key West)	1
Atlantic Ocean (off U.S. East Coast, presumed)	1
Atlantic Ocean approaches to Canada	1
North Atlantic coastal region	1
Northwest Atlantic	1
Northwest Atlantic marine ecoregion	1
Northwestern Atlantic Ocean	1
Western North Atlantic	1

How this entity was disambiguated

This entity first appeared as the object of triple T6493621 — 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: Northwest Atlantic Ocean
Context triple: [NOAA Ship Gloria Michelle, areaOfOperation, Northwest Atlantic Ocean]

A. North Atlantic area
The North Atlantic area is the broad transatlantic region encompassing the northern parts of the Atlantic Ocean and surrounding countries in Europe and North America that form the geographic focus of NATO’s collective security.
B. Atlantic Ocean region
The Atlantic Ocean region is the vast expanse of ocean separating the Americas from Europe and Africa, encompassing numerous seas, bays, and coastal areas such as Scapa Bay.
C. Central Atlantic Ocean
The Central Atlantic Ocean is the mid-portion of the Atlantic Ocean basin, characterized by deep abyssal plains, the Mid-Atlantic Ridge, and extensive open-ocean waters between the Americas, Europe, and Africa.
D. Mid-Atlantic Bight of the Atlantic Ocean
The Mid-Atlantic Bight of the Atlantic Ocean is a broad coastal region off the eastern United States, stretching roughly from Cape Cod to Cape Hatteras and characterized by its shallow continental shelf and productive marine ecosystems.
E. Northwest Atlantic Fisheries Organization area
The Northwest Atlantic Fisheries Organization area is an internationally managed marine region in the northwest Atlantic Ocean where member countries coordinate the conservation and sustainable use of fishery resources.
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: Northwest Atlantic Ocean
Target entity description: The Northwest Atlantic Ocean is the northwestern portion of the Atlantic, encompassing the coastal and offshore waters off eastern North America, including important fishing grounds and major shipping routes.

A. North Atlantic area
The North Atlantic area is the broad transatlantic region encompassing the northern parts of the Atlantic Ocean and surrounding countries in Europe and North America that form the geographic focus of NATO’s collective security.
B. Atlantic Ocean region
The Atlantic Ocean region is the vast expanse of ocean separating the Americas from Europe and Africa, encompassing numerous seas, bays, and coastal areas such as Scapa Bay.
C. Central Atlantic Ocean
The Central Atlantic Ocean is the mid-portion of the Atlantic Ocean basin, characterized by deep abyssal plains, the Mid-Atlantic Ridge, and extensive open-ocean waters between the Americas, Europe, and Africa.
D. Mid-Atlantic Bight of the Atlantic Ocean
The Mid-Atlantic Bight of the Atlantic Ocean is a broad coastal region off the eastern United States, stretching roughly from Cape Cod to Cape Hatteras and characterized by its shallow continental shelf and productive marine ecosystems.
E. Northwest Atlantic Fisheries Organization area
The Northwest Atlantic Fisheries Organization area is an internationally managed marine region in the northwest Atlantic Ocean where member countries coordinate the conservation and sustainable use of fishery resources.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	marine ecoregion ⓘ ocean region ⓘ
borders	Canada NERFINISHED ⓘ Caribbean Sea region NERFINISHED ⓘ Greenland NERFINISHED ⓘ United States NERFINISHED ⓘ eastern coast of North America ⓘ
contains	Georges Bank NERFINISHED ⓘ Grand Banks of Newfoundland NERFINISHED ⓘ Gulf of Maine NERFINISHED ⓘ Labrador Sea NERFINISHED ⓘ Newfoundland Shelf NERFINISHED ⓘ Sargasso Sea margin NERFINISHED ⓘ Scotian Shelf NERFINISHED ⓘ continental shelf of eastern North America ⓘ
hasBiodiversity	cold-water corals ⓘ groundfish species such as cod and haddock ⓘ marine mammals such as whales and seals ⓘ pelagic fish such as herring and mackerel ⓘ seabirds ⓘ
hasClimate	subarctic marine climate ⓘ temperate marine climate ⓘ
hasEconomicImportanceFor	Canada NERFINISHED ⓘ Greenland NERFINISHED ⓘ United States NERFINISHED ⓘ
hasFeature	Gulf Stream western boundary current ⓘ Labrador Current NERFINISHED ⓘ North Atlantic Current influence ⓘ broad continental shelf ⓘ subpolar gyre influence ⓘ
hasUse	commercial fishing ⓘ marine research ⓘ marine transportation ⓘ offshore oil and gas production ⓘ shipping routes ⓘ
isAffectedBy	climate change ⓘ marine pollution ⓘ ocean acidification ⓘ ocean warming ⓘ overfishing ⓘ
isKnownFor	high biological productivity ⓘ important trans-Atlantic shipping lanes ⓘ rich fishing grounds ⓘ
isManagedBy	International Council for the Exploration of the Sea NERFINISHED ⓘ Northwest Atlantic Fisheries Organization NERFINISHED ⓘ
locatedIn	Northern Hemisphere ⓘ Western Hemisphere NERFINISHED ⓘ
partOf	Atlantic Ocean NERFINISHED ⓘ