Isle Royale

E15924

biosphere reserve island national park

Isle Royale is a remote, forested island in northwestern Lake Superior known for its rugged wilderness, national park status, and long-term wolf–moose ecological study.

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All labels observed (12)

Label	Occurrences
Isle Royale National Park	30
Isle Royale canonical	21
Beaver Island (Isle Royale)	1
Isle Royale National Park (across Lake Superior)	1
Isle Royale National Park (administrative headquarters)	1
Isle Royale National Park headquarters	1
Isle Royale National Park wilderness	1
Isle Royale National Park wilderness area	1
Isle Royale archipelago	1
Isle Royale east end	1
Isle Royale island	1
interior of Isle Royale	1

How this entity was disambiguated

This entity first appeared as the object of triple T60704 — 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: Isle Royale
Context triple: [Lake Superior, hasIsland, Isle Royale]

A. Beaver Island
Beaver Island is the largest island in Lake Michigan, known for its remote natural beauty, small year-round community, and recreational opportunities like boating, fishing, and hiking.
B. South Manitou Island
South Manitou Island is a remote, historically rich island within Sleeping Bear Dunes National Lakeshore, known for its dunes, lighthouse, shipwrecks, and backcountry camping in Lake Michigan.
C. North Manitou Island
North Manitou Island is a largely wilderness island within Sleeping Bear Dunes National Lakeshore, known for its remote hiking, camping, and preserved natural landscapes.
D. Washington Island
Washington Island is a scenic, sparsely populated island at the northern tip of Wisconsin’s Door Peninsula, known for its maritime heritage, tourism, and distinctive rural character.
E. Desecheo Island
Desecheo Island is a small, uninhabited Caribbean island and wildlife refuge off the west coast of Puerto Rico, known for its rugged terrain, seabird colonies, and surrounding dive sites.
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: Isle Royale
Target entity description: Isle Royale is a remote, forested island in northwestern Lake Superior known for its rugged wilderness, national park status, and long-term wolf–moose ecological study.

A. Beaver Island
Beaver Island is the largest island in Lake Michigan, known for its remote natural beauty, small year-round community, and recreational opportunities like boating, fishing, and hiking.
B. South Manitou Island
South Manitou Island is a remote, historically rich island within Sleeping Bear Dunes National Lakeshore, known for its dunes, lighthouse, shipwrecks, and backcountry camping in Lake Michigan.
C. North Manitou Island
North Manitou Island is a largely wilderness island within Sleeping Bear Dunes National Lakeshore, known for its remote hiking, camping, and preserved natural landscapes.
D. Washington Island
Washington Island is a scenic, sparsely populated island at the northern tip of Wisconsin’s Door Peninsula, known for its maritime heritage, tourism, and distinctive rural character.
E. Desecheo Island
Desecheo Island is a small, uninhabited Caribbean island and wildlife refuge off the west coast of Puerto Rico, known for its rugged terrain, seabird colonies, and surrounding dive sites.
F. None of above. chosen

Statements (58)

Predicate	Object
instanceOf	biosphere reserve ⓘ island ⓘ national park ⓘ
accessibleBy	boat ⓘ seaplane ⓘ
area	approximately 206 square miles ⓘ approximately 535 square kilometers ⓘ
closedToVisitorsInWinter	yes ⓘ
country	United States of America ⓘ surface form: United States
designatedWilderness	1976 ⓘ
elevation	Mount Desor 1,394 feet ⓘ Mount Desor 425 meters ⓘ
establishedAsNationalPark	1940 ⓘ
governingBody	National Park Service ⓘ
hasDesignation	Isle Royale self-linksurface differs ⓘ surface form: Isle Royale National Park
hasEcosystem	boreal forest ⓘ
hasFeature	numerous offshore islands and islets ⓘ
hasGeology	Midcontinent Rift-related basalt and conglomerate rocks ⓘ
hasLongTermStudy	Isle Royale wolf–moose study ⓘ
hasSettlement	Rock Harbor ⓘ Windigo ⓘ
hasTrail	Greenstone Ridge Trail ⓘ Greenstone Ridge Trail ⓘ surface form: Minong Ridge Trail
hasWaterBody	Siskiwit Lake ⓘ many inland lakes and streams ⓘ
hasWildlife	bald eagle ⓘ beaver ⓘ gray wolf ⓘ loon ⓘ moose ⓘ red fox ⓘ
highestPoint	Mount Desor ⓘ
IUCNCategory	II ⓘ
knownFor	backcountry hiking and camping ⓘ canoeing and kayaking ⓘ cold‑water fisheries ⓘ remote location ⓘ rugged wilderness ⓘ wolf–moose predator–prey study ⓘ
length	approximately 45 miles ⓘ approximately 72 kilometers ⓘ
locatedIn	Lake Superior ⓘ Michigan (most of state) ⓘ surface form: Michigan United States of America ⓘ surface form: United States
locatedInBodyOfWater	Lake Superior ⓘ
locatedInRegion	northwestern Lake Superior ⓘ
nearestCity	Houghton, Michigan ⓘ Thunder Bay ⓘ surface form: Thunder Bay, Ontario
partOf	Isle Royale self-linksurface differs ⓘ surface form: Isle Royale National Park
partOfArchipelago	Isle Royale self-linksurface differs ⓘ surface form: Isle Royale archipelago
protectedAreaStatus	U.S. national park ⓘ
recognizedFor	one of the longest-running predator–prey studies in the world ⓘ
seasonalAccess	generally April through October ⓘ
state	Michigan (most of state) ⓘ surface form: Michigan
UNESCOBiosphereReserveDesignation	1980 ⓘ
width	up to about 14 kilometers ⓘ up to about 9 miles ⓘ
wolfMooseStudyBegan	1958 ⓘ

How these facts were elicited