Nevada–Idaho border
E518894
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Nevada–Idaho border canonical | 2 |
| Idaho–Nevada border region | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5416097 — 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: Nevada–Idaho border Context triple: [Jackpot, hasNearbyStateLine, Nevada–Idaho border]
-
A.
Nevada–Utah state line
The Nevada–Utah state line is the boundary separating the U.S. states of Nevada and Utah, running through remote desert landscapes and near notable features such as the Bonneville Salt Flats.
-
B.
California–Nevada border
The California–Nevada border is the state line in the western United States that divides California from Nevada, running through diverse landscapes including the Sierra Nevada and the Lake Tahoe region.
-
C.
Oregon–California border
The Oregon–California border is the state line separating Oregon and California in the western United States, running from the Pacific coast inland across diverse terrain including mountains, forests, and river valleys.
-
D.
California–Arizona border
The California–Arizona border is the state line along the lower Colorado River that separates California from Arizona in the southwestern United States.
-
E.
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.
- 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: Nevada–Idaho border Target entity description: 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.
-
A.
Nevada–Utah state line
The Nevada–Utah state line is the boundary separating the U.S. states of Nevada and Utah, running through remote desert landscapes and near notable features such as the Bonneville Salt Flats.
-
B.
California–Nevada border
The California–Nevada border is the state line in the western United States that divides California from Nevada, running through diverse landscapes including the Sierra Nevada and the Lake Tahoe region.
-
C.
Oregon–California border
The Oregon–California border is the state line separating Oregon and California in the western United States, running from the Pacific coast inland across diverse terrain including mountains, forests, and river valleys.
-
D.
California–Arizona border
The California–Arizona border is the state line along the lower Colorado River that separates California from Arizona in the southwestern United States.
-
E.
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.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
international-free administrative boundary
ⓘ
state boundary ⓘ |
| borderType | land border ⓘ |
| characteristic | largely remote ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crosses |
high desert plateaus
ⓘ
mountain ranges ⓘ |
| formsBoundaryOf |
State of Idaho
NERFINISHED
ⓘ
State of Nevada NERFINISHED ⓘ |
| hasAdjacentRegion |
northern Nevada
NERFINISHED
ⓘ
southern Idaho NERFINISHED ⓘ |
| hasDirection | north–south ⓘ |
| hasLanguage | English (administrative) ⓘ |
| legalStatus | state boundary defined by U.S. federal and state law ⓘ |
| locatedIn |
Great Basin region
NERFINISHED
ⓘ
Intermountain West NERFINISHED ⓘ western United States ⓘ
surface form:
Western United States
|
| partOf |
Idaho state boundary
ⓘ
Nevada state boundary NERFINISHED ⓘ |
| separates |
Idaho
NERFINISHED
ⓘ
Nevada NERFINISHED ⓘ |
| terrainType |
high desert
ⓘ
mountainous terrain ⓘ |
| usedFor | jurisdictional separation between Nevada and Idaho ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Nevada–Idaho border Description of subject: 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.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Idaho–Nevada border region