Bering Sea coastal plain

E179814

coastal plain geographic region tundra ecosystem

The Bering Sea coastal plain is a vast, low-lying tundra region in western Alaska characterized by wetlands, river deltas, and rich wildlife habitats along the Bering Sea.

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All labels observed (6)

Label	Occurrences
Bering Sea coast	3
Bristol Bay lowlands	2
Bering Sea coast of Alaska	1
Bering Sea coastal plain canonical	1
Bering Sea coasts	1
Bristol Bay coast	1

How this entity was disambiguated

This entity first appeared as the object of triple T1576491 — 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: Bering Sea coastal plain
Context triple: [Yukon–Kuskokwim Delta, partOf, Bering Sea coastal plain]

A. Chukchi Plateau
The Chukchi Plateau is a large underwater continental shelf feature in the Arctic Ocean, extending northward from the Chukchi Sea off Alaska and Russia.
B. Arctic coastal plain of Alaska
The Arctic coastal plain of Alaska is a vast, low-lying tundra region along Alaska’s northern coast, known for its fragile ecosystems, permafrost landscapes, and importance as habitat for migratory birds and caribou.
C. Chukchi Peninsula
The Chukchi Peninsula is a remote, sparsely populated region in far northeastern Siberia that forms Russia’s easternmost extension between the Chukchi and Bering Seas, facing Alaska across the Bering Strait.
D. Seward Peninsula
The Seward Peninsula is a large, sparsely populated landform in western Alaska that juts into the Bering Sea and is known for its tundra landscapes, rich Indigenous history, and proximity to Russia across the Bering Strait.
E. Siberian continental shelf
The Siberian continental shelf is an extensive, shallow underwater extension of the Siberian landmass in the Arctic Ocean, notable as one of the largest continental shelves in the world.
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: Bering Sea coastal plain
Target entity description: The Bering Sea coastal plain is a vast, low-lying tundra region in western Alaska characterized by wetlands, river deltas, and rich wildlife habitats along the Bering Sea.

A. Chukchi Plateau
The Chukchi Plateau is a large underwater continental shelf feature in the Arctic Ocean, extending northward from the Chukchi Sea off Alaska and Russia.
B. Arctic coastal plain of Alaska
The Arctic coastal plain of Alaska is a vast, low-lying tundra region along Alaska’s northern coast, known for its fragile ecosystems, permafrost landscapes, and importance as habitat for migratory birds and caribou.
C. Chukchi Peninsula
The Chukchi Peninsula is a remote, sparsely populated region in far northeastern Siberia that forms Russia’s easternmost extension between the Chukchi and Bering Seas, facing Alaska across the Bering Strait.
D. Seward Peninsula
The Seward Peninsula is a large, sparsely populated landform in western Alaska that juts into the Bering Sea and is known for its tundra landscapes, rich Indigenous history, and proximity to Russia across the Bering Strait.
E. Siberian continental shelf
The Siberian continental shelf is an extensive, shallow underwater extension of the Siberian landmass in the Arctic Ocean, notable as one of the largest continental shelves in the world.
F. None of above. chosen

Statements (45)

Predicate	Object
instanceOf	coastal plain ⓘ geographic region ⓘ tundra ecosystem ⓘ
borderedBy	Bering Sea ⓘ
characterizedBy	low-lying terrain ⓘ permafrost ⓘ river deltas ⓘ tundra vegetation ⓘ wetlands ⓘ
climate	maritime-influenced climate ⓘ subarctic climate ⓘ
continent	North America ⓘ
country	United States ⓘ linked to: United States of America
ecosystemType	Arctic tundra ⓘ
hasHabitatType	coastal tundra ⓘ river delta habitat ⓘ wetland habitat ⓘ
humanUse	subsistence fishing ⓘ subsistence gathering ⓘ subsistence hunting ⓘ
hydrology	numerous ponds and lakes ⓘ poorly drained soils ⓘ
knownFor	marine mammal habitat ⓘ migratory bird nesting areas ⓘ rich wildlife habitats ⓘ waterfowl breeding grounds ⓘ
locatedIn	western Alaska ⓘ linked to: southwestern Alaska
locatedOnCoastOf	Bering Sea ⓘ
partOf	Alaskan tundra ⓘ linked to: Arctic coastal plain of Alaska Bering Sea region ⓘ linked to: Bering Sea
processInfluence	coastal erosion ⓘ permafrost thaw ⓘ seasonal sea ice ⓘ
sensitiveTo	climate change ⓘ coastal storms ⓘ sea-level rise ⓘ
state	Alaska ⓘ
supportsSpeciesGroup	seabirds ⓘ shorebirds ⓘ terrestrial mammals ⓘ waterfowl ⓘ
vegetationType	dwarf shrubs ⓘ lichens ⓘ mosses ⓘ sedges ⓘ

How these facts were elicited