Idaho–Wyoming border

E610995

international-free internal border state border of the United States

The Idaho–Wyoming border is the state line in the northwestern United States that separates Idaho from Wyoming, running largely through mountainous and rural terrain.

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

All labels observed (3)

Label	Occurrences
Idaho–Wyoming border canonical	2
Idaho–Wyoming state line	2
Wyoming state line	1

How this entity was disambiguated

This entity first appeared as the object of triple T6659491 — 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: Idaho–Wyoming border
Context triple: [Bear River, crossesPoliticalBoundary, Idaho–Wyoming border]

A. Utah–Idaho border
The Utah–Idaho border is the state line in the western United States separating Utah and Idaho, running through a largely rural region of mountains, valleys, and agricultural land.
B. Nevada–Idaho border
The Nevada–Idaho border is the north–south state boundary in the western United States separating Nevada from Idaho, running largely through remote high desert and mountainous terrain.
C. Nebraska–Wyoming border
The Nebraska–Wyoming border is the state line in the western Great Plains where Nebraska meets Wyoming, running largely north–south and helping define the political and geographic boundary between the two states.
D. South Dakota–Wyoming border
The South Dakota–Wyoming border is the state line in the north-central United States separating South Dakota from Wyoming, running near landmarks such as the Black Hills region.
E. Arizona–Utah border
The Arizona–Utah border is the state line in the American Southwest that runs through dramatic desert landscapes and major attractions such as Lake Powell and Monument Valley.
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: Idaho–Wyoming border
Target entity description: The Idaho–Wyoming border is the state line in the northwestern United States that separates Idaho from Wyoming, running largely through mountainous and rural terrain.

A. Utah–Idaho border
The Utah–Idaho border is the state line in the western United States separating Utah and Idaho, running through a largely rural region of mountains, valleys, and agricultural land.
B. Nevada–Idaho border
The Nevada–Idaho border is the north–south state boundary in the western United States separating Nevada from Idaho, running largely through remote high desert and mountainous terrain.
C. Nebraska–Wyoming border
The Nebraska–Wyoming border is the state line in the western Great Plains where Nebraska meets Wyoming, running largely north–south and helping define the political and geographic boundary between the two states.
D. South Dakota–Wyoming border
The South Dakota–Wyoming border is the state line in the north-central United States separating South Dakota from Wyoming, running near landmarks such as the Black Hills region.
E. Arizona–Utah border
The Arizona–Utah border is the state line in the American Southwest that runs through dramatic desert landscapes and major attractions such as Lake Powell and Monument Valley.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	international-free internal border ⓘ state border of the United States ⓘ
adjacentToCounty	Bear Lake County, Idaho ⓘ Bonneville County, Idaho ⓘ Caribou County, Idaho ⓘ Lincoln County, Wyoming ⓘ Teton County, Idaho ⓘ Teton County, Wyoming ⓘ Uinta County, Wyoming ⓘ
country	United States ⓘ linked to: United States of America
crossedBy	Idaho State Highway 31 ⓘ Idaho State Highway 33 ⓘ U.S. Route 26 NERFINISHED ⓘ U.S. Route 30 ⓘ U.S. Route 89 ⓘ Wyoming Highway 22 ⓘ Wyoming Highway 34 ⓘ
establishedBy	Act of Congress creating the Territory of Idaho ⓘ Act of Congress creating the Territory of Wyoming ⓘ
followsMeridian	111th meridian west ⓘ
governedBy	Idaho state law on the west side ⓘ Wyoming state law on the east side ⓘ
hasBorderLengthApprox	about 360 miles ⓘ
hasCoordinateSystem	longitude–latitude grid of the United States Public Land Survey System vicinity ⓘ
hasDirection	north–south ⓘ
hasFeature	largely sparsely populated ⓘ runs through parts of the Rocky Mountains ⓘ
hasNameVariant	Idaho–Wyoming state line ⓘ linked to: Idaho–Wyoming border
legalStatus	state boundary defined by U.S. federal law ⓘ
locatedInRegion	Northwestern United States ⓘ Western United States ⓘ linked to: western United States
mapFeatureClass	political boundary line ⓘ
nearbyCity	Idaho Falls, Idaho ⓘ linked to: Idaho Falls Jackson, Wyoming ⓘ
partOf	borders of Idaho ⓘ borders of Wyoming ⓘ
passesNear	Grand Teton National Park ⓘ Yellowstone National Park region ⓘ linked to: Yellowstone National Park
passesThrough	Teton Range region ⓘ linked to: Teton Range
separates	Idaho ⓘ Wyoming ⓘ
terrainType	mountainous terrain ⓘ rural terrain ⓘ
usedFor	jurisdictional boundary ⓘ law enforcement jurisdiction ⓘ taxation boundary ⓘ

How these facts were elicited

Referenced by (5)

Full triples — surface form annotated when it differs from this entity's canonical label.

Bear River → crossesPoliticalBoundary → Idaho–Wyoming border ⓘ

Idaho State Highway 33 → easternTerminus → Wyoming state line ⓘ

linked to: Idaho–Wyoming border

Idaho–Wyoming border → hasNameVariant → Idaho–Wyoming state line ⓘ

linked to: Idaho–Wyoming border

Alta, Wyoming → locatedNear → Idaho–Wyoming state line ⓘ

linked to: Idaho–Wyoming border

Palisades Reservoir → stateBorder → Idaho–Wyoming border ⓘ

All labels observed (3)

How this entity was disambiguated Show

Statements (46)

How these facts were elicited Show

Referenced by (5)

How this entity was disambiguated

How these facts were elicited