Montana Highway 15
E790802
Montana Highway 15 is a state highway in Montana that serves as a key cross-border route linking the state’s road network with Alberta, Canada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Montana Highway 15 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9324124 — 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: Montana Highway 15 Context triple: [Alberta Highway 4, connectsTo, Montana Highway 15]
-
A.
South Dakota Highway 18
South Dakota Highway 18 is an east–west state highway running across southern South Dakota, connecting numerous small towns and rural areas near the Nebraska border.
-
B.
Wyoming Highway 120
Wyoming Highway 120 is a state highway in northwestern Wyoming that connects the city of Cody to areas north toward the Montana state line, serving as a key regional route for local and tourist traffic.
-
C.
South Dakota Highway 11
South Dakota Highway 11 is a state highway in southeastern South Dakota that runs north–south through several counties, connecting rural communities and serving as a regional route near the Sioux Falls metropolitan area.
-
D.
South Dakota Highway 105
South Dakota Highway 105 is a state highway in southeastern South Dakota that serves as a local connector route within Union County.
-
E.
South Dakota Highway 50
South Dakota Highway 50 is a major east–west state highway in southeastern South Dakota that connects several communities and counties, including Union County.
- 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: Montana Highway 15 Target entity description: Montana Highway 15 is a state highway in Montana that serves as a key cross-border route linking the state’s road network with Alberta, Canada.
-
A.
South Dakota Highway 18
South Dakota Highway 18 is an east–west state highway running across southern South Dakota, connecting numerous small towns and rural areas near the Nebraska border.
-
B.
Wyoming Highway 120
Wyoming Highway 120 is a state highway in northwestern Wyoming that connects the city of Cody to areas north toward the Montana state line, serving as a key regional route for local and tourist traffic.
-
C.
South Dakota Highway 11
South Dakota Highway 11 is a state highway in southeastern South Dakota that runs north–south through several counties, connecting rural communities and serving as a regional route near the Sioux Falls metropolitan area.
-
D.
South Dakota Highway 105
South Dakota Highway 105 is a state highway in southeastern South Dakota that serves as a local connector route within Union County.
-
E.
South Dakota Highway 50
South Dakota Highway 50 is a major east–west state highway in southeastern South Dakota that connects several communities and counties, including Union County.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| connectsTo |
Alberta
ⓘ
Canada ⓘ Montana state highway network ⓘ
linked to:
Montana state highway system
|
| country |
United States
ⓘ
linked to:
United States of America
|
| hasAccessControl | at-grade intersections ⓘ |
| hasDirection | north–south ⓘ |
| hasFunction |
key cross-border route
ⓘ
regional connectivity ⓘ |
| hasJurisdiction |
State of Montana
ⓘ
linked to:
Montana
|
| hasLaneConfiguration | two-lane highway ⓘ |
| hasRouteType | state highway ⓘ |
| hasTerminus |
United States–Canada border
ⓘ
linked to:
Canada–United States border
|
| isCrossBorderRoute | true ⓘ |
| locatedIn | Montana ⓘ |
| maintainedBy | Montana Department of Transportation ⓘ |
| partOf | Montana state highway system ⓘ |
| regulates | speed limits set by Montana law ⓘ |
| roadSurface | paved ⓘ |
| subjectTo | Montana traffic regulations ⓘ |
| traverses | rural areas of Montana ⓘ |
| usedFor |
freight transport
ⓘ
motor vehicle traffic ⓘ passenger transport ⓘ |
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: Montana Highway 15 Description of subject: Montana Highway 15 is a state highway in Montana that serves as a key cross-border route linking the state’s road network with Alberta, Canada.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.